{
  "name": "Gyronomics - Pita-Gyro Index",
  "version": "2026.10.10-monthly-bulletin",
  "updated": "2026-10-10",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Gyronomics - gyronomics.gr",
  "cpi_mode": "catering",
  "selection": {
    "mode": "catering",
    "unit": "classic",
    "startYear": 1998,
    "hypothetical": false,
    "wage_basis": "annual income after contributions, before income tax / 12",
    "price_field": "price_classic_eur",
    "index_field": "index_classic"
  },
  "coverage": {
    "from": 1976,
    "to": 2026
  },
  "headline": {
    "price2026": 4.3,
    "index2026": 214,
    "startYear": 1976,
    "wageBasis": "annualized"
  },
  "base_headline": {
    "price2026": 4.3,
    "index2026": 214,
    "startYear": 1976,
    "wageBasis": "annualized"
  },
  "selected_headline": {
    "year": 2026,
    "price_eur": 4.3,
    "index": 214,
    "unit": "classic"
  },
  "assumptions": {
    "portion_evidence": {
      "status": "model-assumptions",
      "el": "Τα ιστορικά γραμμάρια και η εξέλιξη της σύνθεσης είναι παραδοχές μοντέλου, όχι σειρά μετρήσεων της αγοράς. Η κορύφωση και η μείωση της μερίδας χρειάζονται επαλήθευση. Το σημερινό βάρος είναι ορισμός προϊόντος αναφοράς. Η τιμή εποχής αφορά το τότε τυλιχτό· η κλασική τιμή και ο δείκτης ανά βάρος εξαρτώνται από αυτές τις παραδοχές.",
      "en": "Historical meat weights and changes in composition are model assumptions, not a series of market measurements. The assumed peak and decline in portion size need verification. The present-day weight defines the reference product. The era price refers to the wrap sold at the time; the classic price and weight-adjusted index depend on these assumptions."
    },
    "classic_baseline_grams": 88,
    "meat_cost_share": 0.7,
    "non_meat_base": 0.65,
    "classic_meat_cap": 1.35,
    "classic_rounding": {
      "decimals": 3,
      "stages": [
        "equivalence",
        "reciprocal factor",
        "classic price"
      ],
      "index": "round(salary_annualized_eur / price_classic_eur)"
    },
    "drachma_per_euro": 340.75,
    "wage_basis": "annual income / 12 payments-normalised"
  },
  "units": {
    "meat_grams": "Modelled grams of cooked meat per wrap; reference-year grams define the baseline, not a measured market median",
    "portion_evidence": "Evidence status of meat weights and composition, separate from price confidence",
    "price_era_eur": "EUR, price of the wrap as sold that year",
    "price_classic_eur": "EUR, rescaled to an 88 g classic wrap",
    "index_classic": "classic gyros per month",
    "index_era": "era gyros per month",
    "index_min": "era gyros per month: round(salary_annualized_eur / price_era_max_eur); the lower bound of index_era, not of index_classic",
    "index_max": "era gyros per month: round(salary_annualized_eur / price_era_min_eur); the upper bound of index_era, not of index_classic",
    "index_classic_min": "classic gyros per month: the wage divided by the upper price bound rescaled to the classic product; the lower bound of index_classic",
    "index_classic_max": "classic gyros per month: the wage divided by the lower price bound rescaled to the classic product; the upper bound of index_classic",
    "wage_source": "Source ID of the annual wage; 1976-1993 is the monthly payroll register, whose months, grades and sources are in payroll_evidence",
    "wage_months_grade_a": "Months of the 1976-1993 payroll register graded A (original act or its explicit rule); null for later years, where the statutory schedule is not graded by month",
    "wage_months_grade_b": "Months of the 1976-1993 payroll register graded B (institutional retrospective source or reconstruction from its percentages); null for later years",
    "confidence_score": "0-100, sum of sources (0-30), agreement (0-25), directness (0-30), anchor proximity (0-15)",
    "confidence_spread": "coefficient of variation of the year's normalised observations, null if fewer than 2",
    "uncertainty_band_pct": "Half the total published price-range width divided by the central price, percent rounded to 0.1; the lower and upper deviations need not be equal",
    "price_uncertainty_lower_pct": "100 * (price_era_eur - price_era_min_eur) / price_era_eur, rounded to 6 decimals",
    "price_uncertainty_upper_pct": "100 * (price_era_max_eur - price_era_eur) / price_era_eur, rounded to 6 decimals",
    "price_range_basis": "Calculation rule that selected the published price bounds",
    "price_method": "Actual price calculation path for the requested scenario and starting year",
    "price_derivation_kind": "Structured category of the actual price calculation path",
    "price_anchor_status": "Whether the current year's configured anchor supplies a value, constrains the path, is unused, or is absent",
    "price_estimate": "Whether the selected year's price input is marked as an estimate",
    "price_estimated_input_sources": "Pipe-separated IDs of estimated inputs used by this year's anchor; empty when no such anchor input is used",
    "income_tax_modelled": "false when no documented tax scale exists for the year; the disposable-income figures are then unavailable, not zero"
  },
  "versions_url": "https://gyronomics.gr/api/public/versions.json",
  "releases_url": "https://gyronomics.gr/releases",
  "permalink": "https://gyronomics.gr/api/public/data.json?v=2026.10.10-monthly-bulletin&mode=catering&unit=classic&start=1998",
  "rows": [
    {
      "year": 1976,
      "gross_eur": 14.93,
      "salary_contract_eur": 13.46,
      "salary_annualized_eur": 15.7,
      "salary_payments": 14,
      "contribution_rate_pct": 9.88,
      "price_era_eur": 0.025,
      "price_era_min_eur": 0.016,
      "price_era_max_eur": 0.034,
      "price_classic_eur": 0.05,
      "index_era": 628,
      "index_classic": 314,
      "index_min": 462,
      "index_max": 981,
      "index_classic_min": 231,
      "index_classic_max": 491,
      "meat_grams": 38,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.497,
      "classic_factor": 2.012,
      "composition": "plain",
      "confidence": "D",
      "confidence_score": 41,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 0,
      "uncertainty_band_pct": 36,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "cpi",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 12,
      "wage_months_grade_b": 0,
      "cpi_pct": 13,
      "catering_cpi_pct": 13,
      "price_uncertainty_lower_pct": 36,
      "price_uncertainty_upper_pct": 36,
      "price_range_basis": "selected-percentage-band",
      "price_method": "backcast-general-cpi-from-1977",
      "price_derivation_kind": "backcast",
      "price_anchor_status": "unused",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1977,
      "gross_eur": 17.31,
      "salary_contract_eur": 15.58,
      "salary_annualized_eur": 18.18,
      "salary_payments": 14,
      "contribution_rate_pct": 10,
      "price_era_eur": 0.028,
      "price_era_min_eur": 0.018,
      "price_era_max_eur": 0.038,
      "price_classic_eur": 0.056,
      "index_era": 649,
      "index_classic": 325,
      "index_min": 478,
      "index_max": 1010,
      "index_classic_min": 239,
      "index_classic_max": 505,
      "meat_grams": 38,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.497,
      "classic_factor": 2.012,
      "composition": "plain",
      "confidence": "B",
      "confidence_score": 57,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 0,
      "uncertainty_band_pct": 35.7,
      "documented_price": true,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "haniotika",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 12,
      "wage_months_grade_b": 0,
      "cpi_pct": 12.4,
      "catering_cpi_pct": 12.4,
      "price_uncertainty_lower_pct": 35.714286,
      "price_uncertainty_upper_pct": 35.714286,
      "price_range_basis": "selected-percentage-band",
      "price_method": "documented-anchor",
      "price_derivation_kind": "anchor",
      "price_anchor_status": "value",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1978,
      "gross_eur": 21.43,
      "salary_contract_eur": 19.23,
      "salary_annualized_eur": 22.44,
      "salary_payments": 14,
      "contribution_rate_pct": 10.25,
      "price_era_eur": 0.033,
      "price_era_min_eur": 0.021,
      "price_era_max_eur": 0.045,
      "price_classic_eur": 0.064,
      "index_era": 680,
      "index_classic": 351,
      "index_min": 499,
      "index_max": 1069,
      "index_classic_min": 257,
      "index_classic_max": 551,
      "meat_grams": 40,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.513,
      "classic_factor": 1.949,
      "composition": "plain",
      "confidence": "B",
      "confidence_score": 57,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 0,
      "uncertainty_band_pct": 36.4,
      "documented_price": true,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "rizospastis1978",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 12,
      "wage_months_grade_b": 0,
      "cpi_pct": 12.6,
      "catering_cpi_pct": 12.6,
      "price_uncertainty_lower_pct": 36.363636,
      "price_uncertainty_upper_pct": 36.363636,
      "price_range_basis": "selected-percentage-band",
      "price_method": "documented-anchor",
      "price_derivation_kind": "anchor",
      "price_anchor_status": "value",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1979,
      "gross_eur": 24.76,
      "salary_contract_eur": 22.22,
      "salary_annualized_eur": 25.93,
      "salary_payments": 14,
      "contribution_rate_pct": 10.25,
      "price_era_eur": 0.039,
      "price_era_min_eur": 0.025,
      "price_era_max_eur": 0.053,
      "price_classic_eur": 0.075,
      "index_era": 665,
      "index_classic": 346,
      "index_min": 489,
      "index_max": 1037,
      "index_classic_min": 254,
      "index_classic_max": 539,
      "meat_grams": 41,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.521,
      "classic_factor": 1.919,
      "composition": "plain",
      "confidence": "D",
      "confidence_score": 18,
      "confidence_observations": 0,
      "confidence_spread": null,
      "confidence_anchor_distance": 1,
      "uncertainty_band_pct": 35.9,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "cpi",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 12,
      "wage_months_grade_b": 0,
      "cpi_pct": 19.1,
      "catering_cpi_pct": 19.1,
      "price_uncertainty_lower_pct": 35.897436,
      "price_uncertainty_upper_pct": 35.897436,
      "price_range_basis": "selected-percentage-band",
      "price_method": "geometric-interpolation-1978-1980-regulated-general-cpi",
      "price_derivation_kind": "interpolation",
      "price_anchor_status": "absent",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1980,
      "gross_eur": 30.05,
      "salary_contract_eur": 26.97,
      "salary_annualized_eur": 31.47,
      "salary_payments": 14,
      "contribution_rate_pct": 10.25,
      "price_era_eur": 0.049,
      "price_era_min_eur": 0.032,
      "price_era_max_eur": 0.066,
      "price_classic_eur": 0.091,
      "index_era": 642,
      "index_classic": 346,
      "index_min": 477,
      "index_max": 983,
      "index_classic_min": 257,
      "index_classic_max": 530,
      "meat_grams": 43,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.537,
      "classic_factor": 1.862,
      "composition": "plain",
      "confidence": "B",
      "confidence_score": 55,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 2,
      "uncertainty_band_pct": 34.7,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "messinia1980Calendar",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 12,
      "wage_months_grade_b": 0,
      "cpi_pct": 24.7,
      "catering_cpi_pct": 24.7,
      "price_uncertainty_lower_pct": 34.693878,
      "price_uncertainty_upper_pct": 34.693878,
      "price_range_basis": "selected-percentage-band",
      "price_method": "estimate-with-range (not documented)",
      "price_derivation_kind": "anchor",
      "price_anchor_status": "value",
      "price_estimate": true,
      "price_estimated_input_sources": "messinia1980Calendar"
    },
    {
      "year": 1981,
      "gross_eur": 37.41,
      "salary_contract_eur": 33.57,
      "salary_annualized_eur": 39.17,
      "salary_payments": 14,
      "contribution_rate_pct": 10.25,
      "price_era_eur": 0.06,
      "price_era_min_eur": 0.039,
      "price_era_max_eur": 0.081,
      "price_classic_eur": 0.108,
      "index_era": 653,
      "index_classic": 363,
      "index_min": 484,
      "index_max": 1004,
      "index_classic_min": 269,
      "index_classic_max": 558,
      "meat_grams": 45,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.553,
      "classic_factor": 1.808,
      "composition": "plain",
      "confidence": "D",
      "confidence_score": 17,
      "confidence_observations": 0,
      "confidence_spread": null,
      "confidence_anchor_distance": 2,
      "uncertainty_band_pct": 35,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "cpi",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 10,
      "wage_months_grade_b": 2,
      "cpi_pct": 24.5,
      "catering_cpi_pct": 24.5,
      "price_uncertainty_lower_pct": 35,
      "price_uncertainty_upper_pct": 35,
      "price_range_basis": "selected-percentage-band",
      "price_method": "geometric-interpolation-1980-1983-regulated-general-cpi",
      "price_derivation_kind": "interpolation",
      "price_anchor_status": "absent",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1982,
      "gross_eur": 57.57,
      "salary_contract_eur": 51.67,
      "salary_annualized_eur": 60.28,
      "salary_payments": 14,
      "contribution_rate_pct": 10.25,
      "price_era_eur": 0.071,
      "price_era_min_eur": 0.046,
      "price_era_max_eur": 0.096,
      "price_classic_eur": 0.127,
      "index_era": 849,
      "index_classic": 475,
      "index_min": 628,
      "index_max": 1310,
      "index_classic_min": 351,
      "index_classic_max": 733,
      "meat_grams": 46,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.561,
      "classic_factor": 1.783,
      "composition": "plain",
      "confidence": "D",
      "confidence_score": 18,
      "confidence_observations": 0,
      "confidence_spread": null,
      "confidence_anchor_distance": 1,
      "uncertainty_band_pct": 35.2,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "cpi",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 4,
      "wage_months_grade_b": 8,
      "cpi_pct": 21,
      "catering_cpi_pct": 21,
      "price_uncertainty_lower_pct": 35.211268,
      "price_uncertainty_upper_pct": 35.211268,
      "price_range_basis": "selected-percentage-band",
      "price_method": "geometric-interpolation-1980-1983-regulated-general-cpi",
      "price_derivation_kind": "interpolation",
      "price_anchor_status": "absent",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1983,
      "gross_eur": 66.27,
      "salary_contract_eur": 58.25,
      "salary_annualized_eur": 67.96,
      "salary_payments": 14,
      "contribution_rate_pct": 12.09,
      "price_era_eur": 0.084,
      "price_era_min_eur": 0.071,
      "price_era_max_eur": 0.097,
      "price_classic_eur": 0.146,
      "index_era": 809,
      "index_classic": 465,
      "index_min": 701,
      "index_max": 957,
      "index_classic_min": 403,
      "index_classic_max": 551,
      "meat_grams": 48,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.577,
      "classic_factor": 1.733,
      "composition": "plain",
      "confidence": "B",
      "confidence_score": 57,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 0,
      "uncertainty_band_pct": 15.5,
      "documented_price": true,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "rizospastis1983aug",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 0,
      "wage_months_grade_b": 12,
      "cpi_pct": 20.2,
      "catering_cpi_pct": 20.2,
      "price_uncertainty_lower_pct": 15.47619,
      "price_uncertainty_upper_pct": 15.47619,
      "price_range_basis": "selected-percentage-band",
      "price_method": "documented-anchor",
      "price_derivation_kind": "anchor",
      "price_anchor_status": "value",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1984,
      "gross_eur": 83.54,
      "salary_contract_eur": 73.31,
      "salary_annualized_eur": 85.52,
      "salary_payments": 14,
      "contribution_rate_pct": 12.25,
      "price_era_eur": 0.103,
      "price_era_min_eur": 0.088,
      "price_era_max_eur": 0.118,
      "price_classic_eur": 0.174,
      "index_era": 830,
      "index_classic": 491,
      "index_min": 725,
      "index_max": 972,
      "index_classic_min": 429,
      "index_classic_max": 575,
      "meat_grams": 50,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.593,
      "classic_factor": 1.686,
      "composition": "plain",
      "confidence": "B",
      "confidence_score": 57,
      "confidence_observations": 1,
      "confidence_spread": null,
      "confidence_anchor_distance": 0,
      "uncertainty_band_pct": 14.6,
      "documented_price": true,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "grivetti1984",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 4,
      "wage_months_grade_b": 8,
      "cpi_pct": 18.5,
      "catering_cpi_pct": 18.5,
      "price_uncertainty_lower_pct": 14.563107,
      "price_uncertainty_upper_pct": 14.563107,
      "price_range_basis": "selected-percentage-band",
      "price_method": "documented-anchor",
      "price_derivation_kind": "anchor",
      "price_anchor_status": "value",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1985,
      "gross_eur": 98.54,
      "salary_contract_eur": 86.47,
      "salary_annualized_eur": 100.88,
      "salary_payments": 14,
      "contribution_rate_pct": 12.25,
      "price_era_eur": 0.122,
      "price_era_min_eur": 0.079,
      "price_era_max_eur": 0.165,
      "price_classic_eur": 0.2,
      "index_era": 827,
      "index_classic": 504,
      "index_min": 611,
      "index_max": 1277,
      "index_classic_min": 373,
      "index_classic_max": 779,
      "meat_grams": 52,
      "portion_evidence": "model-assumptions",
      "classic_equivalence": 0.609,
      "classic_factor": 1.642,
      "composition": "plain",
      "confidence": "D",
      "confidence_score": 18,
      "confidence_observations": 0,
      "confidence_spread": null,
      "confidence_anchor_distance": 1,
      "uncertainty_band_pct": 35.2,
      "documented_price": false,
      "income_tax_modelled": false,
      "regulated_era": true,
      "price_source": "cpi",
      "wage_source": "payroll-1976-1993",
      "wage_months_grade_a": 4,
      "wage_months_grade_b": 8,
      "cpi_pct": 19.3,
      "catering_cpi_pct": 19.3,
      "price_uncertainty_lower_pct": 35.245902,
      "price_uncertainty_upper_pct": 35.245902,
      "price_range_basis": "selected-percentage-band",
      "price_method": "geometric-interpolation-1984-1989-general-cpi",
      "price_derivation_kind": "interpolation",
      "price_anchor_status": "absent",
      "price_estimate": false,
      "price_estimated_input_sources": ""
    },
    {
      "year": 1986,
      "gross_eur": 108.94,
      "salary_contract_eur": 95.59,
      "salary_annualized_eur": 111.52,
      "salary_payments": 14,
      "contribution_rate_pct": 12.25,
      "price_era_eur": 0.149,
      "price_era_min_eur": 0.097,
      "price_era_max_eur": 0.201,
      "price_classic_eur": 0.242,
      "index_era": 748,
      "index_classic": 461,
      "index_min": 555,
      "index_max": 1150,
      "index_classic_min": 342,
      "index_classic_max": 708,
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    }
  ],
  "sources": [
    {
      "id": "egsse1976",
      "label_el": "ΔΔΔΔ 10/1976 (ΦΕΚ Β 671/20.5.1976) - κατώτατος μισθός",
      "label_en": "Arbitration award 10/1976 (Gazette B 671/20.5.1976) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς επιβεβαιώθηκε στο πρωτότυπο, με ισχύ από την πρώτη Ιουλίου. Προηγείται χαμηλότερο ποσό από τις 13 Φεβρουαρίου. Παράγραφος 1(β), σελίδα PDF 2. Πρόκειται για μισθό συγκεκριμένης ημερομηνίας, όχι ετήσιο μέσο.",
      "note_en": "The series amount was verified in the original, effective from the start of July. A lower amount applies from 13 February. Paragraph 1(b), PDF page 2. This is a dated floor, not an annual mean.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1976.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1976.pdf"
    },
    {
      "id": "egsse1977",
      "label_el": "ΕΓΣΣΕ 26.1.1977 (ΦΕΚ Β 60/1.2.1977) - κατώτατος μισθός",
      "label_en": "EGSSE 26.1.1977 (Gazette B 60/1.2.1977) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς ισχύει από την πρώτη Ιουλίου. Η σύμβαση προβλέπει προηγούμενη αύξηση από τις 15 Φεβρουαρίου. Άρθρα 1 και 10, σελίδες PDF 2–3. Δεν αποτελεί ετήσιο μέσο.",
      "note_en": "The series amount applies from the start of July; the agreement provides an earlier increase from 15 February. Articles 1 and 10, PDF pages 2–3. It is not an annual mean.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1977.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1977.pdf"
    },
    {
      "id": "egsse1978",
      "label_el": "ΔΔΔΔ 9/1978 (ΦΕΚ Β 183/3.3.1978) - κατώτατος μισθός",
      "label_en": "Arbitration award 9/1978 (Gazette B 183/3.3.1978) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς ισχύει από την πρώτη Ιουλίου, με προηγούμενη αύξηση από την πρώτη Φεβρουαρίου. Παράγραφοι 1(β) και 8, σελίδα PDF 5. Η ετήσια αποδοχή χρειάζεται χωριστό υπολογισμό.",
      "note_en": "The series amount applies from the start of July, following an increase from the start of February. Paragraphs 1(b) and 8, PDF page 5. Annual earnings require a separate calculation.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1978.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1978.pdf"
    },
    {
      "id": "egsse1979",
      "label_el": "ΔΔΔΔ 6/1979 (ΦΕΚ Β 194/24.2.1979) - κατώτατος μισθός",
      "label_en": "Arbitration award 6/1979 (Gazette B 194/24.2.1979) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς ισχύει από τις 15 Φεβρουαρίου. Άρθρο 1, σελίδα PDF 3. Η παλιά περιγραφή ως σταθμισμένου ετήσιου μέσου ήταν λανθασμένη. Η μεταγενέστερη απόφαση 100/1979 αφορά το επόμενο έτος.",
      "note_en": "The series amount applies from 15 February. Article 1, PDF page 3. The former description as a weighted annual average was incorrect. The later award 100/1979 applies to the following year.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-6.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-6.pdf"
    },
    {
      "id": "egsse1980",
      "label_el": "ΔΔΔΔ 100/1979 (ΦΕΚ Β 1137/27.12.1979) - κατώτατος μισθός",
      "label_en": "Arbitration award 100/1979 (Gazette B 1137/27.12.1979) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς καθορίζεται από την πρώτη Ιανουαρίου με πράξη που εκδόθηκε τον προηγούμενο Δεκέμβριο. Παράγραφοι 1(β) και 10, σελίδες PDF 1–2. Η ημερομηνία έκδοσης δεν είναι έτος εφαρμογής.",
      "note_en": "The series amount applies from the start of January under an instrument published the preceding December. Paragraphs 1(b) and 10, PDF pages 1–2. Publication year is not the year of application.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-100.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-100.pdf"
    },
    {
      "id": "egsse1981",
      "label_el": "ΔΔΔΔ 120/1980 (ΦΕΚ Β 1303/24.12.1980) - κατώτατος μισθός",
      "label_en": "Arbitration award 120/1980 (Gazette B 1303/24.12.1980) - statutory minimum wage",
      "note_el": "Η πράξη δίνει βάση και αυξήσεις Ιανουαρίου και Ιουλίου για το επόμενο έτος, όχι αυτούσιο το ποσό της σειράς. Παράγραφος 1, σελίδα PDF 2. Η στρογγυλοποίηση και η μεταγενέστερη αύξηση που επιτρέπει η παράγραφος 3 παραμένουν προς έλεγχο.",
      "note_en": "The instrument supplies a base and January/July increases for the following year, rather than printing the series amount itself. Paragraph 1, PDF page 2. Rounding and the later increase allowed by paragraph 3 remain under review.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1980.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1980.pdf"
    },
    {
      "id": "egsse1982",
      "label_el": "ΔΔΔΔ 1/1982 (ΦΕΚ Β 115/19.3.1982) - κατώτατος μισθός",
      "label_en": "Arbitration award 1/1982 (Gazette B 115/19.3.1982) - statutory minimum wage",
      "note_el": "Το ποσό της σειράς είναι το άθροισμα βασικού μισθού και διορθωτικού ποσού από την πρώτη Ιανουαρίου. Άρθρο 3, σελίδα PDF 4. Το άρθρο 8 προβλέπει μεταγενέστερη ΑΤΑ: ο μισθός Ιανουαρίου δεν αρκεί για το ετήσιο εισόδημα.",
      "note_en": "The series amount is the basic wage plus the corrective amount from the start of January. Article 3, PDF page 4. Article 8 provides for later indexation: January pay alone is insufficient for annual income.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1982.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1982.pdf"
    },
    {
      "id": "egsse1984",
      "label_el": "ΕΓΣΣΕ 14.2.1984 (ΦΕΚ Β 81/20.2.1984) - κατώτατος μισθός",
      "label_en": "EGSSE 14.2.1984 (Gazette B 81/20.2.1984) - statutory minimum wage",
      "note_el": "Μηνιαίος μισθός υπαλλήλου με συμπληρωμένο το 19ο έτος, χωρίς προϋπηρεσία, από την αρχή του έτους. Άρθρα 1 και 9, σελίδες PDF 5–6. Προβλέπονται μεταβολές Μαΐου και Σεπτεμβρίου: η τιμή Ιανουαρίου δεν πιστοποιεί ετήσιο μέσο.",
      "note_en": "Monthly floor from the start of the year for an employee aged at least 19 without seniority. Articles 1 and 9, PDF pages 5–6. May and September changes are provided for: the January level does not certify an annual mean.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1984.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1984.pdf"
    },
    {
      "id": "egsse1985",
      "label_el": "ΕΓΣΣΕ 1985 (ΦΕΚ 50/Β/31.1.1985) - κατώτατος μισθός",
      "label_en": "EGSSE 1985 (Gazette 50/B/31-1-1985) - statutory minimum wage",
      "note_el": "Μισθός Ιανουαρίου για υπάλληλο με συμπληρωμένο το 19ο έτος, χωρίς προϋπηρεσία. Άρθρα 1 και 10, σελίδες PDF 4–5. Προβλέπονται μεταβολές Μαΐου και Σεπτεμβρίου, άρα χρειάζεται χωριστός ετήσιος υπολογισμός.",
      "note_en": "January salary for an employee aged at least 19 without seniority. Articles 1 and 10, PDF pages 4–5. May and September changes are provided for, so annual earnings require a separate calculation.",
      "url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1985.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://ypergasias.gov.gr/wp-content/uploads/2021/02/1985.pdf"
    },
    {
      "id": "egsse70s",
      "label_el": "ΕΓΣΣΕ / ΔΔΔΔ 1976-1985 (πρωτογενή ΦΕΚ, αρχείο ΓΣΕΕ)",
      "label_en": "EGSSE / arbitration awards 1976-1985 (primary Gazette texts, GSEE archive)",
      "note_el": "Πρωτογενή κείμενα: ΔΔΔΔ 10/1976 (ΦΕΚ 671/Β), ΕΓΣΣΕ 26.1.1977 (ΦΕΚ 60/Β), ΔΔΔΔ 9/1978 (ΦΕΚ 183/Β), ΔΔΔΔ 6/1979 (ΦΕΚ 194/Β), ΔΔΔΔ 100/1979 (ΦΕΚ 1137/Β), ΔΔΔΔ 1981, ΔΔΔΔ 1/1982, ΕΓΣΣΕ 1984 και ΕΓΣΣΕ 1985 (ΦΕΚ 50/Β/31.1.1985). Μηνιαίος μισθός υπαλλήλου άνω των 19 ετών χωρίς προϋπηρεσία.",
      "note_en": "Statutory monthly floor for a white-collar employee over 19 with no seniority, read directly from the 1976-1985 agreements (e.g. 6,121 GRD in 1977, 31,932 GRD in 1985).",
      "url": "https://gsee.gr/wp-content/uploads/2022/06/egsse1985.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://gsee.gr/wp-content/uploads/2022/06/egsse1985.pdf"
    },
    {
      "id": "haniotika",
      "label_el": "Αγορανομική Διάταξη Νομαρχίας Χανίων 3/1977 (Χανιώτικα Νέα, 15.4.1977)",
      "label_en": "Chania Prefecture price order 3/1977 (Haniotika Nea archive)",
      "note_el": "Διατιμημένη ανώτατη τιμή: σουβλάκι από γύρο (ντονέρ) με πίτα και καρυκεύματα, μερίδα 37-40 γρ. κρέας, 8,50 δρχ. Ρυθμιζόμενη τιμή επαρχιακής πόλης (Χανιά), όχι ελεύθερη τιμή Αθήνας. ΤΟ ΠΡΩΤΟΤΥΠΟ ΕΧΕΙ ΤΡΕΙΣ ΓΡΑΜΜΕΣ, και η επιλογή του 8,50 είναι η σωστή: (α) μπιφτέκι από πρόβειο κατεψυγμένο 37-40 γρ., με άρτο 6,20 - με πίττα και καρυκεύματα 7 δρχ· (β) γύρος/ντονέρ 37-40 γρ. με λίπος ως 20%, με άρτο 7,50 - με πίττα και καρυκεύματα 8,50 δρχ· (γ) σουβλάκι επί καλαμίσκου από νωπό χοιρινό 37-40 γρ. ωμού, με άρτο 7,50 - με πίττα 8 δρχ. Οι δύο άλλες γραμμές δεν μπαίνουν στη σειρά - είναι άλλα προϊόντα - αλλά τεκμηριώνουν ότι το 8,50 αφορά τον γύρο και όχι το φθηνότερο είδος του καταλόγου.",
      "note_en": "Regulated maximum price: pita gyro (doner) with a 37-40 g meat portion at 8.50 GRD. A regulated provincial price (Chania), not a free Athens market price.",
      "url": "https://www.haniotika-nea.gr/1977-nees-times-gia-ta-soyvlakia/",
      "archive_url": "https://web.archive.org/web/2026/https://www.haniotika-nea.gr/1977-nees-times-gia-ta-soyvlakia/"
    },
    {
      "id": "makedonia1976",
      "label_el": "Μακεδονία, 24.10.1976, σελ. 9 - «Ορίζεται διατίμηση: Φθηνότερος ο γύρος από κιμά και ακριβότερα τα σουβλάκια από το χοιρινό»",
      "label_en": "Makedonia daily, 24 Oct 1976, p. 9 - ministerial price order for gyros",
      "note_el": "ΠΡΩΤΟΓΕΝΕΣ ΔΗΜΟΣΙΕΥΜΑ ΕΠΟΧΗΣ, από την Ψηφιακή Βιβλιοθήκη Εφημερίδων της Εθνικής Βιβλιοθήκης. Απόφαση του υπουργείου Εμπορίου: «διατιμάται ο γύρος (ντονέρ) και τα σουβλάκια από γύρο». Ορίζει το σουβλάκι από γύρο «σε δρχ. 7,5 εφ' όσον προσφέρεται με πίττα και καρυκεύματα και σε 6,5 εφ' όσον προσφέρεται με ψωμί». ΚΑΙ ΔΙΝΕΙ ΤΟ ΕΠΙΠΕΔΟ ΑΓΟΡΑΣ ΠΡΙΝ ΤΗ ΔΙΑΤΙΜΗΣΗ: «Μέχρι τώρα οι τιμές που είχαν διαμορφωθή από τα διάφορα κέντρα γι' αυτό το σουβλάκι με πίττα ήταν οκτώ δραχμές το κομμάτι». Δηλαδή το ίδιο έγγραφο δίνει ταυτόχρονα ανώτατο όριο ΚΑΙ ελεύθερη τιμή αγοράς, που είναι σπάνιο: μετράει τον συντελεστή διατίμησης σε 8,00/7,50 = 1,067. Το ίδιο κείμενο δίνει και σουβλάκι σε καλαμάκι από νωπό χοιρινό με πίττα σε 7 δρχ, δηλαδή λόγο καλαμακιού προς τυλιχτό 0,93.",
      "note_en": "Primary period report from the National Library newspaper archive. Sets the regulated price of a doner wrap at 7.50 GRD with pita, and records the market price before the order at 8 GRD, which measures the regulated-to-market factor directly.",
      "url": "http://rg-dev.nlg.gr/archive/item/32",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/archive/item/32"
    },
    {
      "id": "rizospastis1978",
      "label_el": "Ριζοσπάστης, 17.6.1978, σελ. 3 - «Ανατιμήσεις επί... ανατιμήσεων», ενότητα «Ακριβότερα τα σουβλάκια»",
      "label_en": "Rizospastis daily, 17 Jun 1978, p. 3 - price-control order on souvlaki",
      "note_el": "ΠΡΩΤΟΓΕΝΕΣ ΔΗΜΟΣΙΕΥΜΑ ΕΠΟΧΗΣ, από την Ψηφιακή Βιβλιοθήκη Εφημερίδων της Εθνικής Βιβλιοθήκης. Αγορανομική διάταξη με ισχύ από την ημέρα δημοσίευσης: «αυξάνεται η τιμή τους από 0,50-1,50 δρχ. περίπου και καθορίζεται, έτσι, για το σουβλάκι ντονέρ ή μπιφτέκι στις 9 δρχ. με ψωμί και στις 10 δρχ. με πίττα και καρυκεύματα. Οι αντίστοιχες τιμές για το σουβλάκι από χοιρινό νωπό κρέας σε καλαμάκι καθορίζονται στις 8 και 8,50 δρχ.» Είναι η πρώτη τεκμηριωμένη τιμή τυλιχτού ΜΕΣΑ στα έντεκα έτη που δεν είχαν καμία πηγή, και σπάει τη σειρά 1978-1988 στα δύο. Ο λόγος καλαμακιού προς τυλιχτό βγαίνει 8,50/10 = 0,85.",
      "note_en": "Primary period report from the National Library newspaper archive. Sets the doner wrap with pita at 10 GRD. The first documented wrap price inside the eleven years that had no source at all.",
      "url": "http://rg-dev.nlg.gr/archive/item/6",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/archive/item/6"
    },
    {
      "id": "rizospastis1983",
      "label_el": "Ριζοσπάστης, 9.2.1983, σελ. 9 - «Θα αυξηθεί η τιμή στο σουβλάκι;»",
      "label_en": "Rizospastis daily, 9 Feb 1983, p. 9 - price-control order on souvlaki",
      "note_el": "Η πρωτότυπη σάρωση, επανελεγμένη στις 14.9.2026, αναφέρεται σε καλαμάκι από νωπό χοιρινό, βάρους 37-40 γρ., και σε σύνδεση της τιμής με το κόστος νωπού χοιρινού. Δεν δίνει τιμή πώλησης. Ο κανόνας για καλαμάκι δεν τεκμηριώνει γραμμάρια γύρου ούτε τρία σημεία εξέλιξης της μερίδας γύρου. Το άρθρο επαληθεύτηκε· η πλήρης διάταξη και η ισχύς της ανά προϊόν παραμένουν προς έλεγχο.",
      "note_en": "The original scan, rechecked on 14 September 2026, refers to fresh-pork skewers of 37-40 g and a pricing rule linked to fresh pork. It supplies no sale price. Skewer requirements cannot verify gyro meat weights or a three-point gyro-portion trajectory. The article is verified; the full order and its product-specific scope still require checking.",
      "url": "http://rg-dev.nlg.gr/media/ebe_riz_low/fffffff/b5/b513/b513_big.jpg",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/media/ebe_riz_low/fffffff/b5/b513/b513_big.jpg"
    },
    {
      "id": "rizospastis1983aug",
      "label_el": "Ριζοσπάστης, 14.8.1983, σελ. 9 - «παρατηρήθηκε αύξηση και της τιμής στα σουβλάκια»",
      "label_en": "Rizospastis daily, 14 Aug 1983, p. 9 - a market price for the kebab-type souvlaki",
      "note_el": "Ελέγχθηκε η πρωτότυπη εφημερίδα: 30 δρχ, με προηγούμενο επίπεδο 28 δρχ από την αναφερόμενη αύξηση. Η ετήσια εκτίμηση 28,75 δρχ είναι υπολογισμός, όχι τυπωμένος ετήσιος μέσος. Το φύλλο έχει ημερομηνία 14 Αυγούστου 1983. Δεν ορίζει την ημέρα ανατίμησης. Οι 4,5 μήνες στη νέα τιμή παραμένουν παραδοχή. Η παράγραφος δεν κατονομάζει πόλη, κατάστημα ή δείγμα. Δεν τεκμηριώνει εθνική μέση τιμή. Η πηγή γράφει «σουβλάκι τύπου κεμπάπ», χωρίς ρητή αναφορά σε πίτα, γύρο ή γραμμάρια ψημένου κρέατος. Η αντιστοίχιση στο προϊόν της σειράς παραμένει ερμηνεία.",
      "note_en": "The original newspaper was checked: 30 GRD, with a previous level of 28 GRD derived from the reported increase. The annual 28.75 GRD estimate is calculated, not a printed annual mean. The issue is dated 14 August 1983. It does not establish the price-change date. The 4.5 months at the new price remain an assumption. The paragraph names no city, shop or sample. It does not establish a national average price. The source describes a kebab-type souvlaki, without explicitly identifying pita, gyro or cooked-meat grams. Matching it to the series product remains an interpretation.",
      "url": "http://rg-dev.nlg.gr/viewer/BnlViewer/view/index.html#panel:pp|issue:2469_65|page:29",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/viewer/BnlViewer/view/index.html#panel:pp|issue:2469_65|page:29"
    },
    {
      "id": "makedonia1979",
      "label_el": "Μακεδονία, 18.5.1979, σελ. 1 - «Με διατάξεις αυξάνονται 22 ως 50% οι τιμές εστιατορίων»",
      "label_en": "Makedonia daily, 18 May 1979, p. 1 - two price-control orders on catering",
      "note_el": "Η διάταξη του Μαΐου αναφέρει ότι οι τιμές σουβλακιού παραμένουν αμετάβλητες στη συγκεκριμένη ρύθμιση. Δεν αποδεικνύει αμετάβλητη τιμή όλο το έτος. Ο Ριζοσπάστης 26.6.1979 και η ΑΔ Μεσσηνίας 15/1979 τεκμηριώνουν μεταγενέστερη αύξηση. Αφαιρείται το μηδενικό ετήσιο βάρος του 1979. / A May rule is not evidence of a full-year freeze; June and July sources establish a later increase.",
      "note_en": "The May rule states that souvlaki prices remain unchanged under that particular measure. It does not establish a full-year freeze. June and July 1979 sources report a later increase. The former zero interpolation weight is withdrawn.",
      "url": "http://rg-dev.nlg.gr/archive/item/32",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/archive/item/32"
    },
    {
      "id": "rizospastis2002",
      "label_el": "Ριζοσπάστης, 8.1.2002 και 13.1.2002 - δική του έρευνα αγοράς για τη μετάβαση στο ευρώ",
      "label_en": "Rizospastis daily, 8 and 13 Jan 2002 - the paper's own survey of euro-changeover prices",
      "note_el": "ΣΥΓΧΡΟΝΗ ΤΗΣ ΕΠΟΧΗΣ ΜΕΤΡΗΣΗ, ΟΧΙ ΑΝΑΔΡΟΜΙΚΗ. «Ενδεικτικά αναφέρουμε περιπτώσεις όπως στο σουβλάκι που παρατηρήθηκαν ανατιμήσεις μέχρι και 46%, (από 350 δραχμές στο 1,5 ευρώ) στο «γύρο κοτόπουλο τη μερίδα» 13,3%, στο ψωμί 13,3% (από 300 δραχμές σε 1 ευρώ)». Η αριθμητική της πηγής κλείνει μόνη της: 1,50 € είναι 511 δρχ, δηλαδή +46,0% πάνω στις 350. Στο δεύτερο δημοσίευμα (13.1.2002, story.do?id=1104785) η ίδια μέτρηση αποδίδεται ρητά σε «μίνι έρευνα» της εφημερίδας. ΠΡΟΣΟΧΗ ΣΤΟ «ΜΕΧΡΙ ΚΑΙ»: το 46% είναι το ακρότατο που κατέγραψαν, όχι η διάμεσος, οπότε το 1,50 € λειτουργεί ως ΑΝΩ όριο του 2002 και όχι ως κεντρική τιμή. Οι 350 δρχ είναι ανεξάρτητη επιβεβαίωση ότι το προ-ευρώ επίπεδο ήταν στην περιοχή 350-400 δρχ.",
      "note_en": "A measurement contemporary with the event rather than a later recollection: “increases of up to 46%, from 350 drachmas to 1.5 euro”. The arithmetic checks out on its own, since EUR 1.50 is 511 GRD. Note the “up to”: 46% is the largest figure recorded, not the median, so EUR 1.50 serves as an upper bound for 2002 rather than a central value.",
      "url": "https://www.rizospastis.gr/story.do?id=1096970",
      "archive_url": "https://web.archive.org/web/2026/https://www.rizospastis.gr/story.do?id=1096970"
    },
    {
      "id": "makedonia1979dec",
      "label_el": "Μακεδονία, 30.12.1979, σελ. 1 - «Θ' ανατιμηθούν και τα σουβλάκια»",
      "label_en": "Makedonia daily, 30 Dec 1979, p. 1 - “Souvlaki will go up too”",
      "note_el": "Αναγγελία μελλοντικής αύξησης 13% για χοιρινό, με τη διάταξη ακόμη αναμενόμενη. Δεν λέει ότι είναι η πρώτη αύξηση της χρονιάς ούτε αποκλείει την αύξηση γύρου με πίτα του Ιουνίου/Ιουλίου. Δεν παρέχει ετήσια τιμή ή απόδειξη παγώματος. / A prospective pork-price increase, not an annual price or proof that no earlier increase occurred.",
      "note_en": "A prospective 13% pork-price rise, with the order still expected. It neither identifies the first rise of the year nor rules out the earlier gyro-in-pita increase. It supplies no annual price or proof of a full-year freeze.",
      "url": "http://rg-dev.nlg.gr/archive/item/32",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/archive/item/32"
    },
    {
      "id": "grivetti1984",
      "label_el": "Louis Grivetti, «Changing gears», κατάστιχο εξόδων ταξιδιού, Αθήνα, 26.6.1984",
      "label_en": "Louis Grivetti, “Changing gears”, travel expense ledger, Athens, 26 June 1984",
      "note_el": "Η αφήγηση και το κατάστιχο του Grivetti συμφωνούν σε 35 δρχ για μία αγορά sandwich. Οι δύο αναφορές ανήκουν στην ίδια αγορά, όχι σε δύο ανεξάρτητες μετρήσεις. Η τιμή της σειράς διατηρεί αυτή τη μεμονωμένη παρατήρηση. Η ημερομηνία αγοράς, 26 Ιουνίου 1984, διαβάστηκε στις σελίδες του δημοσιευμένου ημερολογίου. Η έκδοση του βιβλίου το 2015 και ο λόγος δραχμών/δολαρίων δεν χρησιμοποιούνται για τη χρονολόγηση. Η αφήγηση τοποθετεί την αγορά στην Πλάκα/Μοναστηράκι της Αθήνας, χωρίς όνομα καταστήματος. Μία αγορά στο κέντρο της Αθήνας δεν αποτελεί εθνικό δείγμα. Περιγράφεται sandwich με ψωμί, χωρίς τα συνήθη κρεμμύδια και ντομάτες. Δεν προσδιορίζονται πίτα, τύπος κρέατος, γύρος ή ψημένο βάρος. Η αντιστοίχιση σε πίτα με γύρο παραμένει υπό όρους.",
      "note_en": "Grivetti's narrative and expense ledger agree on 35 GRD for one sandwich purchase. They describe the same purchase, not two independent observations. The series retains this single observation. The purchase date, 26 June 1984, was read in the published journal pages. Neither the book's 2015 publication nor the drachma/dollar ratio is used to date the purchase. The narrative places the purchase in Athens' Plaka/Monastiraki, without a shop name. A single central-Athens purchase is not a national sample. A bread sandwich is described, ordered without the usual onions and tomatoes. Pita, meat type, gyro and cooked weight are unspecified. Matching it to a gyro pita remains conditional.",
      "url": "https://books.google.com/books?id=e4e1BgAAQBAJ&pg=PA25",
      "archive_url": "https://web.archive.org/web/2026/https://books.google.com/books?id=e4e1BgAAQBAJ&pg=PA25"
    },
    {
      "id": "letsgo1985",
      "label_el": "Let's Go, The Budget Guide to Greece, έκδοση 1985 - σουβλάκι 30-35 δρχ",
      "label_en": "Let's Go, The Budget Guide to Greece, 1985 edition - souvlaki 30-35 GRD",
      "note_el": "Μεταγραφή του αρχείου: «souvlaki either skewered or wrapped in pita is a bargain at 30-35dr». Η έκδοση 1985 δεν αποδεικνύει ότι πρόκειται για τιμές του προηγούμενου έτους. Χρειάζεται σημείωμα χρόνου έρευνας και πρωτότυπη σελίδα. Το απόσπασμα αναφέρει μαζί καλαμάκι και πίτα, χωρίς χωριστή τιμή ή γέμιση για κάθε προϊόν. Παραμένει συγκριτικό υλικό προς επαλήθευση, όχι ανεξάρτητη χρονολογημένη μέτρηση του 1984.",
      "note_en": "Repository transcription: “souvlaki either skewered or wrapped in pita is a bargain at 30-35dr”. The 1985 edition does not establish previous-year prices. A fieldwork-date statement and the original page are needed. The passage combines skewers and wraps without separate prices or fillings. It remains comparison material awaiting verification, not an independently dated 1984 measurement.",
      "url": "https://archive.org/details/bwb_T5-DHI-061",
      "archive_url": "https://web.archive.org/web/2026/https://archive.org/details/bwb_T5-DHI-061"
    },
    {
      "id": "guides2000",
      "label_el": "Καταχωρίσεις ταξιδιωτικών οδηγών για την Αθήνα του 2000-2001 - τυλιχτό 350-450 δρχ",
      "label_en": "Travel-guide entries for Athens in 2000-2001 - wrap at 350-450 GRD",
      "note_el": "Μεταγραφές του αρχείου του project· εκκρεμεί επανέλεγχος των πρωτότυπων σελίδων, χρονολόγησης και προϊόντων. Let's Go Greece 2000: «Gyros pita 400dr, souvlaki 250dr». Lonely Planet Athens 2001: «Thanasis charges 350 dr for takeaway souvlaki wrapped in a small pitta» και «wrapped in pitta bread (450 dr) or pork gyros (400 dr)». Γαλλικός Lonely Planet: «Pitta Pan ... du gyros (425 dr) et du souvlaki (360 dr pour un simple)». Το μοντέλο εφαρμόζει γεωγραφική αναγωγή από το κέντρο Αθήνας· δεν πρόκειται για μετρημένη εθνική διάμεσο της εποχής. Τα ζεύγη που χρησιμοποιούνται στον λόγο καλαμακιού προς τυλιχτό χρειάζονται έλεγχο αντιστοίχισης προϊόντος και καταστήματος: 250/400 = 0,625 και 200/350 = 0,571.",
      "note_en": "Repository transcriptions; original pages, observation dates and products await verification. Let's Go Greece 2000: “Gyros pita 400dr, souvlaki 250dr”. Lonely Planet Athens 2001: “Thanasis charges 350 dr for takeaway souvlaki wrapped in a small pitta” and “wrapped in pitta bread (450 dr) or pork gyros (400 dr)”. The French Lonely Planet: “Pitta Pan ... du gyros (425 dr) et du souvlaki (360 dr pour un simple)”. The model applies a geographical adjustment from central Athens; this is not a measured national median for that period. The pairs used for the skewer-to-wrap ratio need product and shop matching checks: 250/400 = 0.625 and 200/350 = 0.571.",
      "url": "https://archive.org/details/letsgogreeceincl00piho",
      "archive_url": "https://web.archive.org/web/2026/https://archive.org/details/letsgogreeceincl00piho"
    },
    {
      "id": "messinia1980Calendar",
      "label_el": "Θάρρος: διατάξεις Μεσσηνίας 15/1979, 5/1980 και 34/1980, ετήσιο ημερολόγιο γύρου με πίτα",
      "label_en": "Tharros: Messinia Orders 15/1979, 5/1980 and 34/1980, annual gyro-in-pita calendar",
      "note_el": "Υπολογισμένη ετήσια διατίμηση από τρεις πρωτότυπες πράξεις, όχι τυπωμένος ετήσιος μέσος. Η σελίδα τεκμηρίωσης παραπέμπει σε κάθε πρωτότυπο, με ακριβή ημερομηνία ισχύος. Υποθέτει συνέχεια μέχρι την επόμενη γνωστή πράξη και χρησιμοποιεί περιφερειακή τιμή ως εθνική προσέγγιση. Η προσαύξηση διατίμησης παραμένει μοντελοποίηση. / Calculated annual ceiling from three original orders, not a printed annual mean. The audit page links every original and commencement date. Continuity and national-proxy use remain assumptions; the regulation adjustment remains modelled.",
      "note_en": "Calculated annual ceiling from three original orders, not a printed annual mean. The audit page links each original and its legal commencement date. Continuity until the next recorded amendment and use as a national proxy remain assumptions. The existing regulation uplift remains modelled.",
      "url": "https://gyronomics.gr/year/1980#research",
      "archive_url": "https://web.archive.org/web/2026/https://gyronomics.gr/year/1980#research"
    },
    {
      "id": "rizospastis1980",
      "label_el": "Ριζοσπάστης, 28.11.1980, σελ. 1 - «Ακριβότερο το σουβλάκι»",
      "label_en": "Rizospastis, 28 Nov 1980, p.1 - “Souvlaki gets dearer”",
      "note_el": "Επανέλεγχος 14.9.2026: το φύλλο της 29.11 διαχωρίζει ψωμί 12 → 14 και πίτα 15 → 17. Η προηγούμενη χρήση 12 → 14 ως τιμής πίτας ήταν λάθος και αντικαθίσταται από το ημερολόγιο Μεσσηνίας. Το αρχικό άρθρο της 28.11 δεν ορίζει μορφή σερβιρίσματος· η δεύτερη γραμμή δεν χρησιμοποιείται στον λόγο καλαμακιού προς τυλιχτό, γιατί η μορφή της δεν έχει επιβεβαιωθεί. / The following issue separates bread and pita; the erroneous bread-price anchor is replaced by the Messinia calendar.",
      "note_en": "The 29 November issue explicitly separates bread (12 to 14 GRD) from pita (15 to 17). The old pita anchor used the bread amounts and is replaced by the Messinia calendar. The original item remains accessible; it does not establish the serving format of its pork line or a skewer-to-wrap ratio.",
      "url": "http://rg-dev.nlg.gr/media/ebe_riz_low/fffffff/a3/a333/a333_big.jpg",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/media/ebe_riz_low/fffffff/a3/a333/a333_big.jpg"
    },
    {
      "id": "rizospastis1981",
      "label_el": "Ριζοσπάστης, 6.6.1981, σελ. 1 - η τιμή του σουβλακιού αφήνεται ελεύθερη με τύπο κόστους",
      "label_en": "Rizospastis, 6 Jun 1981, p.1 - the souvlaki price is freed and put on a cost formula",
      "note_el": "ΔΕΝ ΓΙΝΕΤΑΙ ΑΓΚΥΡΑ. Δύο σύγχρονες εφημερίδες της 6.6.1981 επιβεβαιώνουν την ίδια κυβερνητική ανακοίνωση: ο Ριζοσπάστης γράφει για ολόκληρο μαθηματικό τύπο και ο Ηπειρωτικός Αγών ότι η τιμή θα διαμορφώνεται βάσει της χονδρικής πώλησης. Και οι δύο μεταφέρουν πρόβλεψη αύξησης 2–3 δρχ., όχι πραγματοποιημένη ή απόλυτη τιμή. Η δεύτερη εφημερίδα κλείνει την ανάγκη δημοσιογραφικής διασταύρωσης της ανακοίνωσης, όχι τη νομική αλυσίδα. Παραμένουν άγνωστα ο αριθμός και το κείμενο της πράξης, οι συντελεστές, η ακριβής ταυτότητα προϊόντος, η γεωγραφία, οι τιμές εισόδου και οι τροποποιήσεις ως το 1982. Το άρθρο 201 αποδίδει ρητά τους συντελεστές 10,4 και 12,2 στην ΑΔ 14/1989· δεν αποδεικνύεται ότι ταυτίζονται με τον άγνωστο τύπο του 1981 και δεν μεταφέρονται αναδρομικά στο 1982. Χωρίς την υποκείμενη πράξη δεν αλλάζει τιμή, εύρος ή βαθμός έτους.",
      "note_en": "NOT AN ANCHOR. Two contemporary newspapers dated 6 June 1981 corroborate the same government announcement: Rizospastis describes a complete mathematical formula, while Ipeirotikos Agon says the price would henceforth be based on the wholesale selling price. Both report a forecast rise of 2–3 GRD, not an observed or absolute price. The second paper closes the journalistic corroboration gap, not the legal chain. The order number and text, coefficients, exact product identity, geography, input prices and amendments through 1982 remain unknown. Market Order 14/1989 is a codification of the formula and does not establish when it was introduced. Without the underlying order, no yearly price, range or grade changes.",
      "url": "http://rg-dev.nlg.gr/archive/search?term=%CF%83%CE%BF%CF%85%CE%B2%CE%BB%CE%AC%CE%BA%CE%B9",
      "archive_url": "https://web.archive.org/web/2026/http://rg-dev.nlg.gr/archive/search?term=%CF%83%CE%BF%CF%85%CE%B2%CE%BB%CE%AC%CE%BA%CE%B9"
    },
    {
      "id": "katalogoiThes",
      "label_el": "Φωτογραφημένοι τιμοκατάλογοι Θεσσαλονίκης 2006-2016 (ταβερνοχώρος) - πίτα γύρο 2,20 έως 2,90 €",
      "label_en": "Photographed Thessaloniki price lists 2006-2016 (tavernoxoros) - gyros wrap EUR 2.20 to 2.90",
      "note_el": "Ανακτήθηκαν και ελέγχθηκαν οπτικά οι κατάλογοι Αριστοτέλους στη Θεσσαλονίκη για 2006–2010, 2012, 2016. Οι τιμές απλής πίτας συμφωνούν με την παλιά μεταγραφή. Η χρονολόγηση προέρχεται από λεζάντες. Δεν χρησιμοποιείται ως επικύρωση του τεκμαρτού πληθωρισμού ή ως εθνικός ρυθμός. Η σαλάτα χρεώνεται χωριστά· ίδια ποσότητα και συνταγή δεν έχουν επιβεβαιωθεί.",
      "note_en": "Aristotelous menus in Thessaloniki for 2006–2010, 2012, 2016 were recovered and visually checked. Base pita prices agree with the legacy transcription. Dates come from host captions. This does not validate implied inflation or a national rate. Spread is charged separately; identical quantity and recipe remain unverified.",
      "url": "https://www.tavernoxoros.gr/?js=0&p=t222",
      "archive_url": "https://web.archive.org/web/2026/https://www.tavernoxoros.gr/?js=0&p=t222"
    },
    {
      "id": "guidesEuro",
      "label_el": "Ταξιδιωτικοί οδηγοί της δεκαετίας του ευρώ (2002-2011) - τυλιχτό 1,30 έως 2,50 €",
      "label_en": "Travel guides from the euro decade (2002-2011) - wrap at EUR 1.30 to 2.50",
      "note_el": "Μεταγραφές ταξιδιωτικών οδηγών του αρχείου, προς επανέλεγχο πρωτότυπων σελίδων και χρόνου έρευνας. Δεν αποτελούν νέα αποδεκτή άγκυρα. Για το 2003–2010 η σειρά χρησιμοποιεί παρεμβολή μεταξύ 2002 και 2011 με βάρη τεκμαρτού πληθωρισμού γύρου, τα οποία εξαρτώνται και από το 1998. Οι καταχωρίσεις Routard και Lonely Planet χρειάζονται ακριβή έκδοση, σελίδα, προϊόν και έλεγχο ανακύκλωσης ανάμεσα σε εκδόσεις. Η καταχώριση του Σάββα για την έκδοση 2002 παραμένει προς επαλήθευση. Μια χαμηλότερη τιμή καταστήματος δεν είναι λανθασμένη επειδή διαφωνεί με τη σειρά· ούτε η σύγκριση διαφορετικών καταστημάτων αποδεικνύει ετήσια πτώση της αγοράς. Δεν έχει επαληθευτεί ιστορική επίδραση του τουρισμού στη συγκεκριμένη τιμή. Ο αριθμός ανεξάρτητων οδηγών του 2000–2001 παραμένει εκκρεμής. Οι μεταγραφές και οι προηγούμενες αριθμητικές αναφορές διατηρούνται στο ερευνητικό αρχείο· η δημόσια σειρά και οι βαθμοί τεκμηρίωσης δεν αλλάζουν.",
      "note_en": "Repository guide transcriptions awaiting verification against original pages and fieldwork dates, not a newly accepted anchor. The 2003–2010 series interpolates between 2002 and 2011 using implied gyro-inflation weights that also depend on 1998. Routard and Lonely Planet entries require exact editions, pages, product identification and checks for text reused across editions. The Savas entry attributed to the 2002 edition remains unverified. A lower shop price is not wrong because it disagrees with the series; comparing different shops does not establish an annual market decline. A historical tourism effect on this particular price has not been verified. The number of independent 2000–2001 guides remains unresolved. Earlier transcriptions and numerical claims are retained in the research record; production values and evidence grades are unchanged.",
      "url": "https://archive.org/details/ilesgrecquesetat0000phil",
      "archive_url": "https://web.archive.org/web/2026/https://archive.org/details/ilesgrecquesetat0000phil"
    },
    {
      "id": "chania1976",
      "label_el": "Χανιώτικα Νέα (1976) - «Η αγορά των Χανίων η πιο ακριβή σε όλη την Ελλάδα»",
      "label_en": "Haniotika Nea (1976) - \"The Chania market is the most expensive in Greece\"",
      "note_el": "Δημοσίευμα εποχής που καταγράφει ότι η αγορά των Χανίων ήταν από τις ακριβότερες της χώρας το 1976. Χρησιμοποιείται ως έλεγχος αντιπροσωπευτικότητας της διατίμησης 3/1977: η τιμή των 8,50 δρχ δεν φαίνεται «φθηνή επαρχιακή», αλλά παραμένει ρυθμιζόμενο ανώτατο όριο, οπότε η ελεύθερη τιμή αγοράς μπορεί να ήταν έως ~11 δρχ.",
      "note_en": "Contemporary report that Chania was among the most expensive markets in the country in 1976. Used as a representativeness check on the 1977 price order: 8.50 GRD is not a \"cheap provincial\" price, but it is a regulated ceiling, so the free market price is bracketed at 8.50-11 GRD.",
      "url": "https://www.haniotika-nea.gr/1976-i-agora-ton-chanion-einai-i-pio-akrivi-se-oli-tin-ellada/",
      "archive_url": "https://web.archive.org/web/2026/https://www.haniotika-nea.gr/1976-i-agora-ton-chanion-einai-i-pio-akrivi-se-oli-tin-ellada/"
    },
    {
      "id": "agoranomiki1989",
      "label_el": "Δημοσίευμα 1989 για ανατιμήσεις («Ακριβαίνουν αναψυκτικά, πατσάς και σουβλάκια»)",
      "label_en": "1989 press report on price rises (\"Soft drinks, patsas and souvlaki get dearer\")",
      "note_el": "Δημοσίευμα εφημερίδας του 1989 («Ακριβαίνουν αναψυκτικά, πατσάς και σουβλάκια»): «Σουβλάκι με μπιφτέκι που προσφέρεται μέσα σε πίτα ή σε ψωμάκι 70-80 δρχ. (από 65 δρχ.), στην ίδια δηλαδή τιμή με το σουβλάκι από καλαμάκι ή γύρο». ΤΙ ΑΚΡΙΒΩΣ ΑΠΕΛΕΥΘΕΡΩΘΗΚΕ: το δημοσίευμα απαριθμεί αναψυκτικά, σουβλάκι ΜΕ ΜΠΙΦΤΕΚΙ, πατσά και παρασκευάσματα από εντόσθια. Το σουβλάκι από γύρο ή καλαμάκι ΔΕΝ ήταν σε αυτή τη λίστα: παρέμεινε ρυθμιζόμενο με τον τύπο του άρθρου 201 της ΑΔ 14/1989 (βλ. ad14_1989). Αναφέρεται μόνο ως σημείο σύγκρισης επιπέδου - το νέο ελεύθερο εύρος 70-80 δρχ δηλώνεται ίσο με την τιμή του. Γι' αυτό η τιμή χρησιμοποιείται ως ένδειξη ΕΠΙΠΕΔΟΥ αγοράς για το τυλιχτό του 1989, όχι ως απόδειξη απελευθέρωσης του γύρου. Το απόκομμα αναδημοσιεύεται από το reader.gr (9.8.2026) - επτά ημέρες ΠΡΙΝ την πρώτη δημοσίευση του Gyronomics, άρα δεν είναι κυκλική πηγή. Η εφημερίδα προέλευσης δεν κατονομάζεται.",
      "note_en": "A 1989 newspaper report quoting: \"Souvlaki with a burger patty served in a pita or a roll 70-80 GRD (from 65 GRD), that is at the same price as the skewer or gyro souvlaki.\" WHAT WAS ACTUALLY DEREGULATED: the report lists soft drinks, souvlaki WITH A BURGER PATTY, patsas and offal dishes. Gyro and skewer souvlaki were NOT on that list: they stayed regulated under the formula in article 201 of Order 14/1989 (see ad14_1989). They appear only as a level benchmark - the new free range of 70-80 GRD is stated to equal their price. The figure is therefore used as evidence of the market LEVEL for a 1989 wrap, not as proof that gyro was deregulated. Republished by reader.gr on 9 August 2026, seven days before Gyronomics first published, so it is not a circular source. The originating newspaper is not named.",
      "url": "https://www.reader.gr/ellada/gnosto-fagito-xenyhtidon-poy-akribyne-astronomika-1989/650102",
      "archive_url": "https://web.archive.org/web/2026/https://www.reader.gr/ellada/gnosto-fagito-xenyhtidon-poy-akribyne-astronomika-1989/650102"
    },
    {
      "id": "ad14_1989",
      "label_el": "Αγορανομική Διάταξη 14/1989, άρθρο 201 «Σουβλάκια» - κωδικοποιημένο αντίγραφο με τροποποιήσεις",
      "label_en": "Market Order 14/1989, article 201 \"Souvlakia\" - compiled copy with amendments",
      "note_el": "Κωδικοποιημένο αντίγραφο με μεταγενέστερες τροποποιήσεις, όχι αμιγής σάρωση του αρχικού ΦΕΚ. Το άρθρο 201 αποδίδει ρητά στην ΑΔ 14/1989 τον ακριβή ΤΥΠΟ: «Σουβλάκια από γύρο (ντονέρ)... βάρους 37 γραμμ. τουλάχιστον, ψημένα με ποσοστό λίπους μέχρι 22%... Η τιμή πώλησης διαμορφώνεται βάσει της τιμής αγοράς, ανά χιλιόγραμμο, του βοδινού κατεψυγμένου κρέατος... η οποία διαιρείται δια των συντελεστών 10,4 και 12,2 αντίστοιχα, για τη χονδρική και λιανική». Τέσσερα σημεία που χρησιμοποιεί το Gyronomics: (α) το ΕΛΑΧΙΣΤΟ ΒΑΡΟΣ των 37 γρ. επιβεβαιώνεται σε εθνικό νόμο και το 1989, χωρίς να αποτελεί μέτρηση μέσης μερίδας ή αναδρομική εθνική τεκμηρίωση για το 1977· (β) §6, η τιμή του τυλιχτού προκύπτει από την τιμή του σουβλακιού «προσαυξημένη με την τιμή αγοράς της πίτας αυξημένη κατά 50%», δηλαδή υπάρχει ρητή, ποσοτικοποιημένη σχέση τυλιχτού και σκέτου σουβλακιού· (γ) §11, η πίτα ορίζεται σε τουλάχιστον 65 γρ.· (δ) §12, το άρθρο ισχύει «στον Νομό Αττικής και στην πόλη της Θεσσαλονίκης» και οι Νομάρχες των υπολοίπων περιφερειών ορίζουν τιμές «οι οποίες δεν μπορεί να είναι ανώτερες» - ο κανόνας αφορά ανώτατα όρια, επιτρέπει και ισότητα και δεν αποδεικνύει αναδρομικά τη διαφορά Χανίων–Αθήνας το 1977. Δεν μετρά διαφορά πραγματικών τιμών αγοράς. Το ότι δημοσίευμα του 1981 αναφέρει κάποιον τύπο δεν αποδεικνύει ταυτότητα με τους συντελεστές του 1989. Σημειώνεται ότι το άρθρο 201 παρέμεινε σε ισχύ και μετά το 1989 (τροποποίηση με ΑΔ 12/1992, ΦΕΚ Β΄ 314), οπότε η ρύθμιση της τιμής του σουβλακιού ΔΕΝ έληξε το 1989.",
      "note_en": "Compiled text with later amendments, not an untouched scan of the original Gazette. Article 201 sets no fixed price but a FORMULA: \"Souvlakia from gyro (doner)... weighing at least 37 g, cooked with a fat content up to 22%... The selling price is set from the purchase price per kilo of frozen beef... divided by factors of 10.4 and 12.2 for wholesale and retail respectively.\" Four things Gyronomics takes from it: (a) the 37 g MINIMUM WEIGHT is confirmed in national law and still in 1989, without establishing a measured average portion or retrospective national evidence for 1977; (b) §6, the wrapped price is the souvlaki price \"increased by the purchase price of the pita raised by 50%\", an explicit quantified relationship between wrap and bare skewer; (c) §11, a pita must weigh at least 65 g; (d) §12, the article applies \"in the Prefecture of Attica and the city of Thessaloniki\", and prefects elsewhere set prices \"which may not be higher\" - this is a ceiling rule allowing equality, not retrospective proof of a Chania–Athens difference in 1977 or a measurement of actual market-price differences. Note that article 201 stayed in force after 1989 (amended by Order 12/1992, Gazette B 314), so souvlaki price regulation did NOT end in 1989.",
      "url": "https://proanakrisi.gr/wp-content/uploads/2018/08/%CE%91%CE%93%CE%9F%CE%A1%CE%91%CE%9D%CE%9F%CE%9C%CE%99%CE%9A%CE%97-%CE%94%CE%99%CE%91%CE%A4%CE%91%CE%9E%CE%97-_14_1989.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://proanakrisi.gr/wp-content/uploads/2018/08/%CE%91%CE%93%CE%9F%CE%A1%CE%91%CE%9D%CE%9F%CE%9C%CE%99%CE%9A%CE%97-%CE%94%CE%99%CE%91%CE%A4%CE%91%CE%9E%CE%97-_14_1989.pdf"
    },
    {
      "id": "esye",
      "label_el": "ΕΣΥΕ - Μηνιαίο Στατιστικό Δελτίο (ψηφιακή βιβλιοθήκη ΕΛΣΤΑΤ)",
      "label_en": "ESYE - Monthly Statistical Bulletin (ELSTAT digital library)",
      "note_el": "Πρωτογενή δελτία, πίν. «Δείκτης τιμών καταναλωτή». Δύο χρήσεις: (α) ο κλαδικός δείκτης «Ξενοδοχεία, καφέ, εστιατόρια» με βάση 1994=100 (1995: 112,1 - 1996: 123,4 - 1997: 132,6) που επεκτείνει τη σειρά εστίασης πριν τη Eurostat, (β) επαλήθευση του γενικού ΔΤΚ 1988-1994 στο δέκατο (βάσεις 1982=100 και 1988=100). Σημειώνεται ότι το σουβλάκι είναι ρητό είδος του καλαθιού του ΔΤΚ από το 1988 (ΕΣΥΕ, Αναθεωρημένος ΔΤΚ 1988=100, υποομάδα «Πρόχειρο φαγητό εκτός οικίας», στάθμιση 4,4‰). Στα δελτία που εξετάσαμε δεν εντοπίστηκε αυτοτελής σειρά μέσης τιμής για ορισμένο πιτόγυρο. Η ένταξη στο καλάθι δεν παρέχει από μόνη της απόλυτη τιμή προϊόντος. Αυτό είναι όριο της έρευνάς μας, όχι απόδειξη ότι τέτοια στοιχεία δεν δημοσιεύθηκαν ποτέ.",
      "note_en": "Primary bulletins, table \"Consumer price index\". Two uses: (a) the \"Hotels, cafes, restaurants\" sub-index on the 1994=100 base (1995: 112.1, 1996: 123.4, 1997: 132.6), which extends the catering series behind Eurostat's coverage; (b) verification of the general CPI for 1988-1994 to the first decimal. Note that souvlaki is a named item of the CPI basket from 1988 (ESYE, Revised CPI 1988=100, sub-group \"Snacks out\", weight 4.4 per mille). In the bulletins examined, we did not locate a separate average-price series for a specified gyro in pita. Basket inclusion alone does not provide an absolute product price. This is a limit of our research, not proof that such records were never published.",
      "url": "http://dlib.statistics.gr/portal/page/portal/ESYE",
      "archive_url": "https://web.archive.org/web/2026/http://dlib.statistics.gr/portal/page/portal/ESYE"
    },
    {
      "id": "oneman2000",
      "label_el": "Μαρτυρίες καταναλωτών (~2000) - καλαμάκι ~100-250 δρχ",
      "label_en": "Consumer recollections (~2000) - skewer ~100-250 GRD",
      "note_el": "Μαρτυρίες για την περίοδο 1999-2001 όπου το αναφερόμενο «σουβλάκι» των 100-250 δρχ αντιστοιχεί σε σκέτο καλαμάκι, όχι σε τυλιχτό πίτα-γύρο. ΔΕΝ χρησιμοποιείται πλέον ως άγκυρα της σειράς τυλιχτού: κρατείται μόνο ως στοιχείο διαχωρισμού προϊόντος. ΚΥΚΛΙΚΗ ΠΗΓΗ: νεότερα άρθρα του oneman.gr αναπαράγουν ευρήματα του Gyronomics, οπότε αποκλείεται αυτόματα από τις παρατηρήσεις.",
      "note_en": "Recollections for 1999-2001 where the quoted 100-250 GRD \"souvlaki\" describes a bare skewer, not a wrapped pita gyro. No longer used as an anchor for the wrapped series; kept only as product-separation evidence.",
      "url": "https://www.oneman.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.oneman.gr/"
    },
    {
      "id": "wrapped1998",
      "label_el": "Τυλιχτό πίτα-γύρος τέλη δεκαετίας 1990: εκτίμηση μοντέλου",
      "label_en": "Wrapped pita gyro, late 1990s: model estimate",
      "note_el": "Εκτίμηση μοντέλου, όχι άμεση παρατήρηση τιμής αγοράς. Η ισχύουσα κεντρική τιμή και το εύρος εμφανίζονται στον υπολογισμό του έτους. Αναδρομικές αναφορές χωρίς προσδιορισμό προϊόντος δεν ταξινομούνται ως καλαμάκι μόνο από την τιμή τους. Η χρονολόγηση της καμπάνιας ευρώ παραμένει υπό έλεγχο.",
      "note_en": "Model estimate, not a directly observed market price. See the year calculation for the current central value and range. Retrospective references with an unspecified product cannot be classified as skewers solely from their price. The euro-campaign date remains under review.",
      "url": "https://www.lifo.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.lifo.gr/"
    },
    {
      "id": "athensmag1999",
      "label_el": "Athens Magazine (2023) - «Σουβλάκι 250 δραχμές» για το 1999",
      "label_en": "Athens Magazine (2023) - \"Souvlaki 250 drachmas\" for 1999",
      "note_el": "Νοσταλγικό αναδρομικό άρθρο με τιμή «σουβλακιού» 250 δρχ το 1999. Δεν διευκρινίζεται τυλιχτό ή καλαμάκι, οπότε χρησιμοποιείται ως κάτω όριο ελέγχου (καλαμάκι) και όχι ως τιμή τυλιχτού.",
      "note_en": "Retrospective article quoting a 250 GRD \"souvlaki\" in 1999, with no price bulletin reference and no wrapped/skewer distinction. Used as a lower sanity bound (skewer), not as a wrapped-gyro price.",
      "url": "https://www.athensmagazine.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.athensmagazine.gr/"
    },
    {
      "id": "euro2002",
      "label_el": "«Στρογγυλοποίηση προς τα πάνω» με το ευρώ (Ριζοσπάστης 4.1.2002 σελ. 12, ΕΣΥΕ/in.gr 2002)",
      "label_en": "Euro \"rounding up\" in 2002 (Rizospastis 4-1-2002, NSSG/in.gr 2002)",
      "note_el": "Τεκμηρίωση του μηχανισμού απότομης ανατίμησης μικρών τιμών στην αρχή του 2002: δημοσιεύματα εποχής για στρογγυλοποίηση προς τα πάνω, «ευρωκαμπάνες» του Υπ. Ανάπτυξης (Ιαν. 2002) και ανακοινώσεις ΕΣΥΕ (πληθωρισμός 3,7-4% με προϊόντα εστίασης στους κλάδους αιχμής, Αύγ. 2002). Εξηγεί γιατί η αύξηση συγκεντρώνεται γύρω στο 2002 και δεν κατανέμεται ομαλά στην πενταετία.",
      "note_en": "Documents the mechanism behind the abrupt repricing of low-value items in early 2002: contemporary reports on rounding up, Ministry of Development fines in January 2002, and NSSG releases (inflation 3.7-4% with catering among the fastest-rising categories, August 2002). Explains why the increase clusters around 2002 rather than spreading evenly across five years.",
      "url": "https://www.rizospastis.gr/story.do?id=1094171",
      "archive_url": "https://web.archive.org/web/2026/https://www.rizospastis.gr/story.do?id=1094171"
    },
    {
      "id": "patra1euro",
      "label_el": "Πάτρα, αρχές δεκαετίας 2000 - «όταν το πιτόγυρο κόστιζε 1 ευρώ»",
      "label_en": "Patras, early 2000s - \"when a pita gyro cost 1 euro\"",
      "note_el": "Τοπική μαρτυρία για τυλιχτό πιτόγυρο στο 1,00 € στην Πάτρα λίγο μετά τη μετάβαση στο ευρώ. Έλεγχος κάτω ορίου για την περιφέρεια, συμβατός με 1,17 € μέσης τιμής.",
      "note_en": "Local recollection of a wrapped pita gyro at €1.00 in Patras shortly after the euro changeover. A regional lower bound consistent with a €1.17 average.",
      "url": "https://www.patrasevents.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.patrasevents.gr/"
    },
    {
      "id": "community",
      "label_el": "Αναφορές επισκεπτών Gyronomics (crowdsourced)",
      "label_en": "Gyronomics visitor reports (crowdsourced)",
      "note_el": "Τιμές που υποβάλλουν οι επισκέπτες ανά έτος και πόλη. Εμφανίζονται ως ανεξάρτητο στρώμα σύγκρισης (διάμεσος ανά έτος) και ΔΕΝ επηρεάζουν τον υπολογισμό του δείκτη.",
      "note_en": "Prices submitted by visitors per year and city. Shown as an independent comparison layer (yearly median); they do NOT affect the index calculation.",
      "url": "https://gyronomics.gr/prices",
      "archive_url": "https://web.archive.org/web/2026/https://gyronomics.gr/prices"
    },
    {
      "id": "spot2002",
      "label_el": "Καμπάνια διπλής αναγραφής τιμών δρχ/€ (2001-2002) - πίτα γύρος 1,17 €",
      "label_en": "Euro dual-pricing campaign (2001-2002) - pita gyro €1.17",
      "note_el": "Αναδρομική αναφορά του Reader (30.8.2025) σε ενδεικτικό ποσό καμπάνιας, όχι μέση τιμή αγοράς. Ο Reader αποδίδει το σποτ στο 2002, το OneMan στο 2001. Δεν επιβεβαιώθηκε η αρχική ημερομηνία προβολής. Η ανάθεση στο 2001 παραμένει παραδοχή μοντέλου υπό έλεγχο. Ο σύνδεσμος οδηγεί στην αναδημοσίευση, όχι σε πρωτογενές αρχείο καμπάνιας.",
      "note_en": "Reader’s retrospective report (30 August 2025) describes an illustrative campaign amount, not a market average. Reader dates the spot to 2002; OneMan to 2001. The original broadcast date is unverified. Assignment to 2001 remains a model assumption under review. The link leads to the repost, not an original campaign archive.",
      "url": "https://www.reader.gr/ellada/soyblaki-me-117-eyro-i-diafimisi-poy-se-kanei-na-baleis-ta-klamata/612582",
      "archive_url": "https://web.archive.org/web/2026/https://www.reader.gr/ellada/soyblaki-me-117-eyro-i-diafimisi-poy-se-kanei-na-baleis-ta-klamata/612582"
    },
    {
      "id": "egsse",
      "label_el": "Αρχείο ΕΓΣΣΕ (ΦΕΚ / taxheaven.gr, ΕΛΙΝΥΑΕ)",
      "label_en": "EGSSE archive (Government Gazette / taxheaven.gr, ELINYAE)",
      "note_el": "Εθνικές Γενικές Συλλογικές Συμβάσεις Εργασίας: κατώτατα όρια μισθών άγαμου υπαλλήλου χωρίς τριετίες.",
      "note_en": "National General Collective Labour Agreements: minimum wage floors for a single employee with no seniority increments.",
      "url": "https://www.taxheaven.gr/circulars/9385/e-g-s-s-e-1990",
      "archive_url": "https://web.archive.org/web/2026/https://www.taxheaven.gr/circulars/9385/e-g-s-s-e-1990"
    },
    {
      "id": "ata",
      "label_el": "Αναγωγή με ΑΤΑ / ΔΤΚ ΕΛΣΤΑΤ (παλιά μέθοδος, εκτός σειράς)",
      "label_en": "Derivation with wage indexation (ATA) / ELSTAT CPI (former method, not in the series)",
      "note_el": "Παλιά μέθοδος, που η σειρά δεν χρησιμοποιεί πια: εκτίμηση με αναδρομική αναγωγή του ημερομισθίου του 1989 βάσει των ετήσιων τιμαριθμικών αυξήσεων. Από τις 27.9.2026 ο μισθός των ετών 1976–1993 είναι ο μέσος του μηνιαίου μητρώου (πηγή «Μηνιαίο μητρώο μισθών»).",
      "note_en": "A former method the series no longer uses: an estimate obtained by deflating the 1989 wage backwards using the official annual indexation increases. Since 27 September 2026 the wage for 1976–1993 is the mean of the monthly register (source \"Monthly wage register\").",
      "url": "https://www.statistics.gr/el/statistics/-/publication/DKT87/-",
      "archive_url": "https://web.archive.org/web/2026/https://www.statistics.gr/el/statistics/-/publication/DKT87/-"
    },
    {
      "id": "payroll-1976-1993",
      "label_el": "Μηνιαίο μητρώο μισθών 1976–1993 (Gyronomics, ανασκόπηση 27.9.2026)",
      "label_en": "Monthly wage register 1976–1993 (Gyronomics, review of 27 September 2026)",
      "note_el": "Ο μισθός κάθε έτους 1976–1993 είναι ο μέσος των 12 μηνών του μηνιαίου μητρώου: μικτός κατώτατος υπαλλήλου και εισφορές εργαζομένου κάθε μήνα, με δώρα και επίδομα αδείας ως σύμβαση ετήσιου εισοδήματος. Κάθε μήνας έχει βαθμό τεκμηρίωσης: A όταν στηρίζεται σε πρωτότυπη πράξη ή ρητό κανόνα της, B όταν στηρίζεται σε θεσμική αναδρομική πηγή ή σε ανασύνθεση από ποσοστά της. Οι πράξεις (ΕΓΣΣΕ, διαιτητικές αποφάσεις, ΑΤΑ) είναι πηγές των μηνών. Μήνες, βαθμοί και πηγές δημοσιεύονται στο πεδίο payroll_evidence του data.json. Σύμβαση του δείκτη για κοινό μισθωτό, όχι νομική πιστοποίηση ατομικού εκκαθαριστικού.",
      "note_en": "The wage for each year 1976–1993 is the mean of the 12 months in the monthly register: the employee gross minimum and the employee contributions of each month, with bonuses and holiday pay as an annual-income convention. Every month carries an evidence grade: A when it rests on an original act or its explicit rule, B when it rests on an institutional retrospective source or a reconstruction from its percentages. The acts (national agreements, arbitration awards, ATA indexation) are sources of the months. Months, grades and sources are published in the payroll_evidence field of data.json. An index convention for an ordinary employee, not legal certification of an individual payslip.",
      "url": "https://gyronomics.gr/api/public/data.json",
      "archive_url": "https://web.archive.org/web/2026/https://gyronomics.gr/api/public/data.json"
    },
    {
      "id": "wsi",
      "label_el": "WSI Minimum Wage Database - Greece",
      "label_en": "WSI Minimum Wage Database - Greece",
      "note_el": "Επίσημη σειρά νόμιμου κατώτατου μηνιαίου μισθού (πηγή: Υπουργείο Εργασίας) 1994-2025.",
      "note_en": "Official series of the statutory monthly minimum wage (source: Ministry of Labour), 1994-2025.",
      "url": "https://www.boeckler.de/pdf/ta_greece_mwdb.pdf",
      "archive_url": "https://web.archive.org/web/2026/https://www.boeckler.de/pdf/ta_greece_mwdb.pdf"
    },
    {
      "id": "ypergasias",
      "label_el": "Υπουργείο Εργασίας - Δελτία Τύπου & ΥΑ κατώτατου μισθού",
      "label_en": "Ministry of Labour - press releases & minimum wage decisions",
      "note_el": "ΥΑ 8934/2026 (ΦΕΚ 1759/Β/27-3-2026): κατώτατος μισθός 920 € από 1.4.2026 (+4,55%).",
      "note_en": "Ministerial Decision 8934/2026 (Gazette 1759/B/27-3-2026): minimum wage of €920 from 1 Apr 2026 (+4.55%).",
      "url": "https://www.forin.gr/articles/article/89834/upourgeio-ergasias-se-isxu-o-neos-katwtatos-misthos",
      "archive_url": "https://web.archive.org/web/2026/https://www.forin.gr/articles/article/89834/upourgeio-ergasias-se-isxu-o-neos-katwtatos-misthos"
    },
    {
      "id": "lifo",
      "label_el": "LiFO - «Τόσο θα πλήρωνες σήμερα για ένα σουβλάκι του 1998»",
      "label_en": "LiFO - “What a 1998 souvlaki would cost you today”",
      "note_el": "Αναδρομικό δημοσίευμα της 8.10.2025: πίτα-γύρος στην Αθήνα στα τέλη της δεκαετίας του '90, 180-220 δρχ, με παράδειγμα 200 δρχ για το 1998. Δεν παραθέτει σύγχρονο τιμοκατάλογο, δείγμα, μέθοδο ή υποκείμενη πηγή. Κρατείται μόνο ως σενάριο ευαισθησίας, όχι ως παραγωγική άγκυρα.",
      "note_en": "Retrospective article published on 8 Oct 2025: pita gyro in late-1990s Athens at 180-220 GRD, using 200 GRD as its 1998 example. It provides no contemporaneous menu, sample, method or underlying citation. Retained only as a sensitivity scenario, not a production anchor.",
      "url": "https://www.lifo.gr/lifoland/its-viral/toso-tha-plirones-simera-gia-ena-soyblaki-toy-1998",
      "archive_url": "https://web.archive.org/web/2026/https://www.lifo.gr/lifoland/its-viral/toso-tha-plirones-simera-gia-ena-soyblaki-toy-1998"
    },
    {
      "id": "newmoney2025",
      "label_el": "newmoney.gr - «Σουβλάκι: Πώς το εθνικό μας street food πήγε από τα 2 στα 4-5 ευρώ»",
      "label_en": "newmoney.gr - “How our national street food went from EUR 2 to EUR 4-5”",
      "note_el": "Ρεπορτάζ 11.10.2025 (Πέγκυ Μπαμπαθά) με δηλώσεις του προέδρου της Ομοσπονδίας Επαγγελματιών Θεσσαλονίκης και του κριτικού γαστρονομίας Γρ. Φιλιππάτου. Δύο αξιοποιήσιμα σημεία: (α) «στις αρχές της δεκαετίας του 2010 η μέση τιμή ενός τυλιχτού κυμαινόταν γύρω στα 2 ευρώ», (β) Οκτώβριος 2025: τυλιχτό 3,20-4,80 € στη χώρα, έως 5 € σε ορισμένα καταστήματα και 5,50-9,90 € σε τουριστικούς προορισμούς (Μύκονος). Οι τουριστικές τιμές ΔΕΝ μπαίνουν στη διάμεσο.",
      "note_en": "Report of 11 Oct 2025 quoting the head of the Thessaloniki traders' federation and food critic G. Filippatos. Two usable data points: (a) “in the early 2010s the average price of a wrap hovered around EUR 2”, (b) October 2025: EUR 3.20-4.80 across the country, up to EUR 5 in some shops and EUR 5.50-9.90 in tourist hotspots (Mykonos). Tourist prices are excluded from the median.",
      "url": "https://www.newmoney.gr/journal/%CF%83%CE%BF%CF%85%CE%B2%CE%BB%CE%AC%CE%BA%CE%B9-%CF%80%CF%8E%CF%82-%CF%84%CE%BF-%CE%B5%CE%B8%CE%BD%CE%B9%CE%BA%CF%8C-%CE%BC%CE%B1%CF%82-street-food-%CF%80%CE%AE%CE%B3%CE%B5-%CE%B1%CF%80%CF%8C-%CF%84/",
      "archive_url": "https://web.archive.org/web/2026/https://www.newmoney.gr/journal/%CF%83%CE%BF%CF%85%CE%B2%CE%BB%CE%AC%CE%BA%CE%B9-%CF%80%CF%8E%CF%82-%CF%84%CE%BF-%CE%B5%CE%B8%CE%BD%CE%B9%CE%BA%CF%8C-%CE%BC%CE%B1%CF%82-street-food-%CF%80%CE%AE%CE%B3%CE%B5-%CE%B1%CF%80%CF%8C-%CF%84/"
    },
    {
      "id": "pricefox2022",
      "label_el": "Pricefox - πανελλαδική έρευνα τυλιχτού Ιουνίου 2022 (αναδημοσίευση ΣΚΑΪ, Novasports, thetoc)",
      "label_en": "Pricefox - June 2022 nationwide wrap survey (reported by SKAI, Novasports, thetoc)",
      "note_el": "Έρευνα Pricefox Ιουνίου 2022: μέσος όρος τυλιχτού 2,50 € το 2021 και 3,50 € στα μέσα του 2022, με χάρτη γειτονιών Αθήνας από 1,90 € (Ομόνοια, Ίλιον, Αχαρνές) έως πάνω από 3,70 € (Μελίσσια, Κολωνάκι, Γλυφάδα, Ν. Ερυθραία). ΠΡΟΣΟΧΗ ΣΤΗΝ ΚΥΚΛΙΚΟΤΗΤΑ: τα ίδια νούμερα αναδημοσιεύτηκαν στις 15-16.6.2022 από ΣΚΑΪ, Novasports, thetoc, iefimerida και ΕΡΤ - είναι Η ΙΔΙΑ πηγή, όχι πέντε ανεξάρτητες επιβεβαιώσεις. Είναι επίσης η ίδια εταιρεία με την έκδοση Δεκεμβρίου 2025 (πηγή pricefox), οπότε οι δύο εκδόσεις δεν πρέπει ποτέ να μετρηθούν ως ανεξάρτητες για το ίδιο έτος. Η τιμή του 2022 είναι μεσοκαλοκαιρινή, οπότε αντιστοιχεί στο άνω μέρος του ετήσιου μέσου και μπαίνει ως εύρος.",
      "note_en": "The June 2022 Pricefox survey: average wrap price EUR 2.50 in 2021 and EUR 3.50 in mid-2022, with an Athens neighbourhood map ranging from EUR 1.90 (Omonia, Ilion, Acharnes) to above EUR 3.70 (Melissia, Kolonaki, Glyfada, Nea Erythraia). It was republished on 15-16 June 2022 by SKAI, Novasports, thetoc, iefimerida and ERT with identical figures, so those outlets are the SAME source, not independent confirmations. Same firm as the December 2025 Pricefox edition: never treat the two as independent for one year. The 2022 figure is a mid-year reading, so it maps to the upper part of the annual average and enters as a range.",
      "url": "https://www.novasports.gr/category/epikairotita/article/12461204/xrysafi-to-souvlaki-stin-athina-poleitai-akoma-kai-eksi-eyro-oi-pio-akrives-geitonies-gia-pitogyro-xartis/",
      "archive_url": "https://web.archive.org/web/2026/https://www.novasports.gr/category/epikairotita/article/12461204/xrysafi-to-souvlaki-stin-athina-poleitai-akoma-kai-eksi-eyro-oi-pio-akrives-geitonies-gia-pitogyro-xartis/"
    },
    {
      "id": "attica2025",
      "label_el": "Τιμές τυλιχτού σε οκτώ περιοχές της Αττικής (Μάιος 2025)",
      "label_en": "Wrap prices across eight Attica areas (May 2025)",
      "note_el": "Ρεπορτάζ 21.5.2025 με τιμές πάγκου: Δάφνη 3,80 €, Νέος Κόσμος 3,90-4,00, Ηλιούπολη 4,20-4,40, Γκύζη 3,70-3,90, Κολωνάκι 3,90-4,40, Κηφισιά 4,10-4,30, Βουλιαγμένη 4,00-4,20, Πειραιάς 3,70-3,90. Μέσος όρος των οκτώ μεσαίων τιμών 4,01 €. Η αξία του για τη σειρά είναι ότι πρόκειται για τιμές ΠΑΓΚΟΥ: οι υπόλοιπες πηγές μας για το 2025 είναι είτε delivery (Pricefox) είτε ένα μόνο κατάστημα (Protagon). ΕΠΙΦΥΛΑΞΗ: το ρεπορτάζ δεν δηλώνει μεθοδολογία ούτε πόσα καταστήματα ανά περιοχή, οπότε μπαίνει με μειωμένο βάρος.",
      "note_en": "A report of 21 May 2025 giving counter prices: Dafni EUR 3.80, Neos Kosmos 3.90-4.00, Ilioupoli 4.20-4.40, Gyzi 3.70-3.90, Kolonaki 3.90-4.40, Kifisia 4.10-4.30, Vouliagmeni 4.00-4.20, Piraeus 3.70-3.90. The mean of the eight midpoints is EUR 4.01. Its value to the series is that these are COUNTER prices: our other 2025 sources are either delivery (Pricefox) or a single shop (Protagon). CAVEAT: the report states no methodology and no number of shops per area, so it enters with a reduced weight.",
      "url": "https://www.powergame.gr/ikonomia/924255/souvlaki-oi-times-se-okto-perioches-tis-attikis/",
      "archive_url": "https://web.archive.org/web/2026/https://www.powergame.gr/ikonomia/924255/souvlaki-oi-times-se-okto-perioches-tis-attikis/"
    },
    {
      "id": "regions2019",
      "label_el": "Επαγγελματικές ενώσεις εστίασης έξι περιοχών (Απρίλιος 2019)",
      "label_en": "Regional catering trade associations (April 2019)",
      "note_el": "Ρεπορτάζ 24.4.2019 με δηλώσεις προέδρων και εκπροσώπων επαγγελματικών ενώσεων εστίασης ανά περιοχή: Θεσσαλονίκη 2,40-2,80 €, Πάτρα 2,30-2,50 €, Χανιά 2,30-2,50 €, Κοζάνη 2,70-2,80 €, Βόλος 2,80-3,00 €, Κέρκυρα 2,40-2,80 €. Είναι η πληρέστερη ΠΑΝΕΛΛΑΔΙΚΗ και ΣΥΓΧΡΟΝΗ εικόνα που έχουμε για το 2019, και μάλιστα εκτός Αθήνας, όπου όλες οι άλλες πηγές μας συγκεντρώνονται. Λαμβάνεται ο μέσος των έξι μεσαίων τιμών (2,61 €). Η ΑΘΗΝΑ ΕΞΑΙΡΕΙΤΑΙ ΣΚΟΠΙΜΑ: η τιμή των 3,00 € που αναφέρεται γι' αυτήν ήταν ΠΡΟΤΕΙΝΟΜΕΝΗ από τον σύλλογο και ακριβώς γι' αυτό η Επιτροπή Ανταγωνισμού ξεκίνησε έλεγχο για εναρμονισμένη πρακτική - δεν είναι παρατηρημένη τιμή αγοράς.",
      "note_en": "A report of 24 Apr 2019 quoting the presidents and spokespeople of regional catering associations: Thessaloniki EUR 2.40-2.80, Patras 2.30-2.50, Chania 2.30-2.50, Kozani 2.70-2.80, Volos 2.80-3.00, Corfu 2.40-2.80. It is the fullest NATIONWIDE and CONTEMPORANEOUS picture we have for 2019, and notably from outside Athens, where all our other sources cluster. The mean of the six midpoints (EUR 2.61) is used. ATHENS IS DELIBERATELY EXCLUDED: the EUR 3.00 quoted for it was a price PROPOSED by the association, which is precisely why the Competition Commission opened an investigation into concerted practice - it is not an observed market price.",
      "url": "https://www.athensmagazine.gr/article/oikonomia/399044-epitroph-antagwnismoy-elegxos-gia-thn-aykshsh-ths-timhs-sto-soyblaki",
      "archive_url": "https://web.archive.org/web/2026/https://www.athensmagazine.gr/article/oikonomia/399044-epitroph-antagwnismoy-elegxos-gia-thn-aykshsh-ths-timhs-sto-soyblaki"
    },
    {
      "id": "athina984",
      "label_el": "Αθήνα 9,84 (16.5.2019) - «Οι πρώτες αυξήσεις στα σουβλατζίδικα»",
      "label_en": "Athina 9.84 (16 May 2019) - \"The first price rises at souvlaki shops\"",
      "note_el": "Ρεπορτάζ Μαΐου 2019 για τέσσερα καταστήματα με αυξήσεις. Δεν χρονολογεί τις παλιές τιμές στο 2018 ούτε δίνει την προηγούμενη τιμή του Παγκρατίου. / May 2019 report on four shops raising prices. It establishes neither a 2018 date nor the previous Pagrati price.",
      "note_en": "A CONTEMPORANEOUS May 2019 report (not retrospective) covering four Athens shops and quoting both the old and the new price: Kallithea 2.40 -> 2.60, Pagrati (pork gyro) 2.70 -> 3.00, Ampelokipoi 2.50 -> 2.80, Zografou 2.30 -> 2.70. It therefore yields an observation for 2018 (the \"before\" prices) and for 2019 (the \"after\" prices). SAMPLING CAVEAT: the piece is explicitly about shops that RAISED prices, so the sample is biased upward and enters with a reduced weight. Note also that the Pagrati shop quotes 3.00 EUR in May 2019 while the Protagon series places its own Pagrati shop at 2.00 EUR for 2019 - the two sources disagree on level.",
      "url": "https://athina984.gr/2019/05/16/oi-protes-ayxiseis-sta-soyvlatzidika-poso-poleitai-to-pitogyro/",
      "archive_url": "https://web.archive.org/web/2026/https://athina984.gr/2019/05/16/oi-protes-ayxiseis-sta-soyvlatzidika-poso-poleitai-to-pitogyro/"
    },
    {
      "id": "newsbeast2022",
      "label_el": "Newsbeast (15.3.2022) - μαρτυρία καταστηματάρχη, Κερατσίνι/Ν. Φάληρο",
      "label_en": "Newsbeast (15 Mar 2022) - shop-owner testimony, Keratsini/Neo Faliro",
      "note_el": "Σύγχρονη μαρτυρία επαγγελματία (Σταύρος Οικονόμου) για την ενδοετήσια τροχιά του 2022: πιτόγυρο 2,50 € στις αρχές του έτους, 2,80 € τον Μάρτιο· καλαμάκι 1,60 -> 1,90 €. Ένα κατάστημα σε λαϊκή περιοχή του Πειραιά, δηλαδή κάτω από τον μέσο όρο Αθήνας, και μέτρηση του πρώτου τριμήνου σε έτος με πληθωρισμό εστίασης 4,7% (ετήσιος μέσος ΔΤΚ εστίασης CP11.1.1 της σειράς). Μπαίνει με μικρό βάρος και φαρδύ εύρος 2,50-3,50 € ώστε να μη σύρει προς τα κάτω τον ετήσιο μέσο. Το ίδιο άρθρο αναφέρει ρητά «το σουβλάκι το τυλιχτό κόστιζε 250 δραχμές» για την προ-ευρώ εποχή.",
      "note_en": "A contemporaneous trade account of the within-year path in 2022: a wrap at 2.50 EUR in early January, 2.80 EUR by March; skewer 1.60 -> 1.90 EUR. One shop in a working-class Piraeus area, below the Athens average, and a first-quarter reading in a year of 4.7% catering inflation (the series' annual mean of the CP11.1.1 restaurant CPI). It enters with a low weight and a wide 2.50-3.50 EUR range so it does not drag the annual mean down. The same article states plainly that before the euro \"the wrapped souvlaki cost 250 drachmas\".",
      "url": "https://www.newsbeast.gr/greece/arthro/8412233/souvlaki-apo-tis-250-drachmes-sta-3-evro-to-tylichto-pote-erchetai-nea-afxisi-kai-poso-tha-kostizei",
      "archive_url": "https://web.archive.org/web/2026/https://www.newsbeast.gr/greece/arthro/8412233/souvlaki-apo-tis-250-drachmes-sta-3-evro-to-tylichto-pote-erchetai-nea-afxisi-kai-poso-tha-kostizei"
    },
    {
      "id": "ant12026",
      "label_el": "ΑΝΤ1 (Αύγ. 2026) - πανελλαδική καταγραφή τιμών τυλιχτού ανά πόλη",
      "label_en": "ANT1 (Aug 2026) - nationwide wrap prices by city",
      "note_el": "Καταγραφή Αυγούστου 2026 με σύγκριση έναντι 2025: Αθήνα 3,70-4,00 -> 3,80-5,00 €, Θεσσαλονίκη 4,20-4,80 -> έως 5,30 €, Κρήτη 3,80-5,50 -> έως 6,50 €. Ο αναφερόμενος εθνικός μέσος όρος είναι 4,00-4,50 €. Το σημείο του 2025 (Αθήνα 3,70-4,00) συμφωνεί με τη σειρά μας. Επειδή η μέτρηση είναι ΜΕΣΟΚΑΛΟΚΑΙΡΙΝΗ, το 2026 μπαίνει ως ΧΑΛΑΡΗ άγκυρα: δεν καρφώνει το έτος, το περιορίζει στο εύρος 3,80-5,00 €.",
      "note_en": "August 2026 survey with a year-on-year comparison: Athens 3.70-4.00 -> 3.80-5.00 EUR, Thessaloniki 4.20-4.80 -> up to 5.30 EUR, Crete 3.80-5.50 -> up to 6.50 EUR. The reported national average is 4.00-4.50 EUR. Its 2025 reading for Athens (3.70-4.00) agrees with our series. Because the measurement is taken mid-summer, 2026 enters as a SOFT anchor: it does not pin the year, it bounds it to 3.80-5.00 EUR.",
      "url": "https://www.reader.gr/ellada/kathe-persi-kai-fthinotero-soyblaki-eos-65-eyro-tylihto-poso-anebikan-oi-times/657565",
      "archive_url": "https://web.archive.org/web/2026/https://www.reader.gr/ellada/kathe-persi-kai-fthinotero-soyblaki-eos-65-eyro-tylihto-poso-anebikan-oi-times/657565"
    },
    {
      "id": "gyronomics2026",
      "label_el": "Gyronomics (Σεπτ. 2026) - δική μας μέτρηση σε 1.660 καταστήματα, 78 πόλεις",
      "label_en": "Gyronomics (Sept 2026) - our own reading of 1,660 shops across 78 cities",
      "note_el": "Συγκομιδή από τους δημόσιους καταλόγους ΤΡΙΩΝ πλατφορμών παραγγελιών (robots ανοιχτό και στις τρεις): 1.660 καταστήματα σε 78 πόλεις, από τα οποία τα 1.599 έχουν ρητό είδος «πίτα γύρο χοιρινό», διαβασμένα την ίδια μέρα. Διάμεσος ανά κατάστημα 4,20 €, και διάμεσος των διαμέσων ανά πόλη επίσης 4,20 €. ΑΝΑΓΩΓΗ ΚΑΝΑΛΙΟΥ: διαιρείται με 1,02, τον μετρημένο λόγο πλατφόρμας προς πάγκο (βλ. PLATFORM_PREMIUM στο observations.ts), και δίνει 4,12 €. ΤΙ ΕΙΝΑΙ ΚΑΙ ΤΙ ΔΕΝ ΕΙΝΑΙ: δείγμα ευκολίας, δηλαδή καταστήματα που είναι γραμμένα σε πλατφόρμα, τα οποία γέρνουν προς το αστικό και το νεότερο. Η Αθήνα είναι το 38% του δείγματος έναντι περίπου 35% του πληθυσμού και η Θεσσαλονίκη 8% έναντι περίπου 10%, δηλαδή η γεωγραφία του δείγματος μοιάζει με του πληθυσμού χωρίς να ταυτίζεται. Γι' αυτό μπαίνει με εύρος 4,08-4,28 €, που καλύπτει και τα δύο άκρα του συντελεστή καναλιού.",
      "note_en": "Harvested from the public listings of THREE ordering platforms (robots open on all three): 1,660 shops in 78 cities, of which 1,599 carry an explicit \"pork gyros in pita\", read on the same day. Median per shop EUR 4.20, and the median of the city medians also EUR 4.20. CHANNEL ADJUSTMENT: divided by 1.02, the measured platform-to-counter ratio (see PLATFORM_PREMIUM in observations.ts), giving EUR 4.12. WHAT IT IS AND IS NOT: a convenience sample, that is shops listed on a platform, which leans urban and newer. Athens is 38% of the sample against about 35% of the population and Thessaloniki 8% against about 10%, so the sample's geography resembles the population's without matching it. It therefore enters with a range of EUR 4.08-4.28, covering both ends of the channel factor.",
      "url": "https://gyronomics.gr/data#coverage",
      "archive_url": "https://web.archive.org/web/2026/https://gyronomics.gr/data#coverage"
    },
    {
      "id": "psitopoles2026",
      "label_el": "Πρόεδρος Ψητοπωλών Αττικής (2.5.2026) - μέσες τιμές take away και delivery",
      "label_en": "President of the Attica Grill Owners (2 May 2026) - average take-away and delivery prices",
      "note_el": "Ο Νίκος Αγγελοσούλης, πρόεδρος Ψητοπωλών Αττικής, δίνει στο enikonomia.gr μέσες τιμές Αττικής με ημερομηνία: πίτα χοιρινό/κοτόπουλο take away 3,70-4,20 € (πριν τις 28.2.2026 ήταν 3,50 €), με delivery 4,00-4,50 € (πριν 3,70-4,30 €), και ρητά «το ίδιο είναι το κόστος και για να απολαύσει κάποιος μια πίτα σε ψητοπωλείο». Καλαμάκι 2,50 € από 2,30 €. ΓΙΑΤΙ ΕΧΕΙ ΣΗΜΑΣΙΑ ΔΙΠΛΑ: είναι η ΔΕΥΤΕΡΗ ανεξάρτητη πηγή του 2026 (όλα τα άλλα δημοσιεύματα του Αυγούστου αναπαράγουν την ίδια καταγραφή του ΑΝΤ1), και ταυτόχρονα η μόνη πηγή που δίνει ΤΟ ΙΔΙΟ προϊόν σε δύο κανάλια την ίδια μέρα, δηλαδή μετράει την προσαύξηση delivery χωρίς να χρειάζεται σύγκριση μεταξύ μαγαζιών. Το ίδιο άρθρο προαναγγέλλει αύξηση 5-6% εντός Μαΐου ή Ιουνίου 2026, η οποία ΔΕΝ χρησιμοποιείται: είναι πρόβλεψη, όχι μέτρηση.",
      "note_en": "Nikos Angelosoulis, president of the Attica grill owners, gives enikonomia.gr dated Attica averages: pork/chicken pita take-away 3.70-4.20 EUR (3.50 EUR before 28 Feb 2026), by delivery 4.00-4.50 EUR (previously 3.70-4.30 EUR), and explicitly \"the same cost applies to eating the pita in the shop\". Skewer 2.50 EUR, up from 2.30 EUR. WHY IT COUNTS TWICE: it is the SECOND independent source for 2026 (every other August report reproduces the same ANT1 survey), and it is the only source giving THE SAME product in two channels on the same day, which measures the delivery premium without comparing across shops. The same article forecasts a 5-6% rise during May or June 2026, which is NOT used: it is a forecast, not a measurement.",
      "url": "https://www.enikonomia.gr/my-money/souvlaki-pote-kai-poso-anamenetai-na-a/690621/",
      "archive_url": "https://web.archive.org/web/2026/https://www.enikonomia.gr/my-money/souvlaki-pote-kai-poso-anamenetai-na-a/690621/"
    },
    {
      "id": "iefimerida",
      "label_el": "iefimerida.gr - «Σουβλάκι: Πού έχει φτάσει η τιμή του τυλιχτού - Πόσο αυξήθηκε από το 2019»",
      "label_en": "iefimerida.gr / ANA-MPA - “How much the wrapped souvlaki price rose since 2019”",
      "note_el": "Πανελλαδικό ρεπορτάζ με ρητά ιστορικά σημεία αναφοράς: «Το 2015 η τιμή του τυλιχτού ήταν 2,20 ευρώ» και «το τυλιχτό σουβλάκι το 2019 ήταν περίπου στα 2 ευρώ», με το 2022 πάνω από 3 €. Η ίδια αναφορά για το 2015 αναπαράγεται και από το cretaone.gr (23.11.2025). Εθνικές τιμές πάγκου, όχι ενός καταστήματος, οπότε χρησιμοποιούνται ως άγκυρες ΕΠΙΠΕΔΟΥ για τη δεκαετία 2010.",
      "note_en": "Nationwide report with explicit historical reference points: “in 2015 the wrap cost EUR 2.20” and “in 2019 the wrapped souvlaki was about EUR 2”, with 2022 above EUR 3. The 2015 figure is repeated by cretaone.gr (23 Nov 2025). These are national counter prices rather than one shop, so they are used as LEVEL anchors for the 2010s.",
      "url": "https://www.iefimerida.gr/ellada/soyblaki-timi-tylihtoy-poso-ayxithike-apo-2019",
      "archive_url": "https://web.archive.org/web/2026/https://www.iefimerida.gr/ellada/soyblaki-timi-tylihtoy-poso-ayxithike-apo-2019"
    },
    {
      "id": "protagon",
      "label_el": "Protagon - «Πώς διπλασιάστηκε σε πέντε χρόνια η τιμή στο σουβλάκι»",
      "label_en": "Protagon - “How the price of souvlaki doubled in five years”",
      "note_el": "Σειρά 2020–2025 ενός καταστήματος στο Παγκράτι. Η ακριβής σελίδα του άρθρου δεν ανακτήθηκε στον επανέλεγχο. Η χαλαρή αναφορά του 2019 δεν χρησιμοποιείται ως παρατήρηση καταστήματος. / A 2020–2025 single-shop series in Pagrati. The exact article page was not recovered in this review. The loose 2019 reference is not used as a shop observation.",
      "note_en": "Wrapped pita-gyro prices: 2019 ~€2.00, 2020 €2.50, 2021 €2.70, 2022 €3.20, 2023 €3.30, 2024 €3.80, 2025 €4.70.",
      "url": "https://www.protagon.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.protagon.gr/"
    },
    {
      "id": "pricefox",
      "label_el": "Pricefox - ετήσια πανελλαδική έρευνα τιμών τυλιχτού (6 πόλεις)",
      "label_en": "Pricefox - annual nationwide wrap price survey (6 cities)",
      "note_el": "ΕΤΗΣΙΑ έρευνα σε πραγματικές τιμές delivery για Αθήνα, Θεσσαλονίκη, Πάτρα, Λάρισα, Βόλο και Ηράκλειο, ανά είδος (γύρος χοιρινός/κοτόπουλο, μπιφτέκι, καλαμάκι) με ελάχιστη, μέγιστη και μέση τιμή. Χρησιμοποιούνται δύο εκδόσεις: 25.10.2024 (εθνικός μέσος >3,60 €, τίποτα κάτω από 2,80 €) και 4.12.2025 (μέσοι ανά πόλη 4,00-5,35 €, μέγιστο 6,50 € στην Κρήτη). ΙΣΤΟΡΙΚΟ ΣΦΑΛΜΑ ΠΟΥ ΔΙΟΡΘΩΘΗΚΕ: η έκδοση του Οκτωβρίου 2024 ήταν καταχωρημένη ως «Δεκ. 2025», οπότε το 2025 στηριζόταν σε δεδομένα του 2024. Σημειώνεται ότι ΔΕΝ υπάρχει έκδοση 2023: η έρευνα που εμφανίζεται με χρονολογία 2023 στον κατάλογο της εταιρείας είναι η μελέτη του Ιουνίου 2022 (βλ. pricefox2022).",
      "note_en": "An ANNUAL survey of real delivery prices for Athens, Thessaloniki, Patras, Larissa, Volos and Heraklion, per product (pork/chicken gyro, burger, skewer) with min, max and average. Two editions are used: 25 Oct 2024 (national average above EUR 3.60, nothing below EUR 2.80) and 4 Dec 2025 (city averages EUR 4.00-5.35, maximum EUR 6.50 in Crete). A HISTORICAL ERROR NOW FIXED: the October 2024 edition was recorded as \"Dec 2025\", so 2025 rested on 2024 data. Note that there is NO 2023 edition: the study listed under 2023 on the company's own index is the June 2022 one (see pricefox2022).",
      "url": "https://www.pricefox.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.pricefox.gr/"
    },
    {
      "id": "levelbias",
      "label_el": "Διόρθωση επιπέδου: κέντρο Αθήνας -> εθνική διάμεσος",
      "label_en": "Level correction: central Athens -> national median",
      "note_el": "Η σειρά 2019-2025 του Protagon αφορά ένα κατάστημα στο Παγκράτι, περιοχή με τιμές πάνω από τον εθνικό μέσο. Οι αναφορές επισκεπτών του Gyronomics δείχνουν σταθερά την Αθήνα/Αττική περίπου 8% πάνω από την υπόλοιπη Ελλάδα, όσο και η απόκλιση των τοπικών ρεπορτάζ (π.χ. Θεσσαλονίκη 2022: 3,90-4,00 € έναντι 4,30 € Αθήνας). Οι τιμές του Protagon διαιρούνται με τον συντελεστή Αθήνας ώστε το ΕΠΙΠΕΔΟ να αντιστοιχεί σε εθνική διάμεσο, Ο μεταβαλλόμενος συντελεστής επηρεάζει και τον ρυθμό μεταβολής. / The changing factor also affects growth rates. Ο συντελεστής ΔΕΝ είναι σταθερός: μεταβαίνει γραμμικά από 1,08 (έως 2022) σε 1,00 (από 2025), γιατί στις πανελλαδικές έρευνες του 2025-2026 η Αθήνα βρίσκεται πλέον στη διάμεσο (βλ. ATHENS_PREMIUM_ANCHORS στο observations.ts).",
      "note_en": "The 2019-2025 Protagon series comes from a single shop in Pagrati, an above-average Athens neighbourhood. Visitor reports put Athens/Attica about 8% above the rest of Greece, matching local reporting (Thessaloniki 2022 at 3.90-4.00 EUR vs 4.30 EUR in Athens). A 1/1.08 factor rescales the level to a national median while leaving the rate of change untouched.",
      "url": "https://gyronomics.gr/how-it-works",
      "archive_url": "https://web.archive.org/web/2026/https://gyronomics.gr/how-it-works"
    },
    {
      "id": "reader",
      "label_el": "Ελευθεροτυπία 2001 (αναδημοσίευση reader.gr)",
      "label_en": "Eleftherotypia 2001 (republished by reader.gr)",
      "note_el": "Τιμοκατάλογος 2001: πίτα γύρος κοτόπουλο 530 δρχ (1,56 €). Αφορά κατάστημα κέντρου Αθήνας και premium γύρο κοτόπουλο· χρησιμοποιείται ως άνω όριο ελέγχου, όχι ως μέση τιμή.",
      "note_en": "2001 price list: chicken pita gyro 530 GRD (€1.56). It refers to a central Athens shop and a premium chicken gyro, so it is used as an upper sanity bound, not as an average price.",
      "url": "https://www.reader.gr/oikonomia/poso-kostizan-10-poly-dimofili-proionta-se-drahmes-2001/595191",
      "archive_url": "https://web.archive.org/web/2026/https://www.reader.gr/oikonomia/poso-kostizan-10-poly-dimofili-proionta-se-drahmes-2001/595191"
    },
    {
      "id": "diakopes",
      "label_el": "i-diakopes.gr / ρεπορτάζ STAR",
      "label_en": "i-diakopes.gr / STAR report",
      "note_el": "Θεσσαλονίκη 2022: πιτόγυρο 3,90-4,00 €.",
      "note_en": "Thessaloniki 2022: pita gyro €3.90-4.00.",
      "url": "https://www.i-diakopes.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.i-diakopes.gr/"
    },
    {
      "id": "cpi",
      "label_el": "Αναγωγή με επίσημο πληθωρισμό (ΕΛΣΤΑΤ / Τράπεζα της Ελλάδος)",
      "label_en": "Derivation with official inflation (ELSTAT / Bank of Greece)",
      "note_el": "Όπου δεν υπάρχει τεκμηριωμένη τιμή, η τιμή προκύπτει από την πλησιέστερη τεκμηριωμένη τιμή με εφαρμογή του ετήσιου ρυθμού του επιλεγμένου σεναρίου (γενικός ΔΤΚ, πραγματικός ΔΤΚ εστίασης ή τεκμαρτός πληθωρισμός πιτόγυρου).",
      "note_en": "Where no documented price exists, the price is derived from the nearest documented price by applying the selected scenario's annual rate (general CPI, actual catering CPI, or implied gyro inflation).",
      "url": "https://www.bankofgreece.gr/statistika/eswterikh-oikonomia-times",
      "archive_url": "https://web.archive.org/web/2026/https://www.bankofgreece.gr/statistika/eswterikh-oikonomia-times"
    },
    {
      "id": "eurostat",
      "label_el": "Eurostat HICP - ΔΤΚ «Εστιατόρια, καφενεία και συναφή» (CP11.1.1), Ελλάδα",
      "label_en": "Eurostat HICP - \"Restaurants, cafes and the like\" (CP11.1.1), Greece",
      "note_el": "Επίσημος κλαδικός δείκτης εστίασης, ετήσιοι μέσοι ρυθμοί μεταβολής 1998-2025 (το 2026 είναι εκτίμηση).",
      "note_en": "Official catering sub-index, annual average rates of change 1998-2025 (2026 is an estimate).",
      "url": "https://ec.europa.eu/eurostat/databrowser/product/view/prc_hicp_aind",
      "archive_url": "https://web.archive.org/web/2026/https://ec.europa.eu/eurostat/databrowser/product/view/prc_hicp_aind"
    },
    {
      "id": "memories",
      "label_el": "Μαρτυρίες καταναλωτών (1985) - ΕΚΤΙΜΗΣΗ, όχι τεκμηρίωση",
      "label_en": "Consumer recollections (1985) - REJECTED, superseded by documented anchors",
      "note_el": "Αναμνήσεις καταναλωτών: το πιτόγυρο το 1985 κόστιζε περίπου 45-65 δρχ. Ως κεντρική τιμή λαμβάνονται οι 60 δρχ, αλλά το έτος σημαίνεται ως εκτίμηση με εύρος. Κίνδυνος κυκλικής αναφοράς: άρθρα που επαναλαμβάνουν την εκτίμηση του Gyronomics δεν είναι ανεξάρτητη πηγή.",
      "note_en": "Consumer recollections put a 1985 pita gyro at roughly 45-65 GRD. This is no longer used as an anchor: it is incompatible with the two documented market orders. A free-market price of 60 GRD in 1985 would imply the 1989 regulated ceiling of 65 GRD was only 8.3% higher after four years in which the general CPI rose 84.8%. The 1977 Chania order carried forward on the general CPI alone predicts the 1989 ceiling to within 3.4%, so 1985 is now interpolated instead. Kept here to document why it was rejected, and because of circular-source risk: articles repeating Gyronomics' own estimate are not independent confirmation.",
      "url": "https://www.lifo.gr/",
      "archive_url": "https://web.archive.org/web/2026/https://www.lifo.gr/"
    }
  ],
  "payroll_evidence": {
    "schema": "early-payroll-monthly-evidence-v1",
    "strict_payroll_closure": false,
    "coverage": {
      "from": 1976,
      "to": 1993
    },
    "source_catalog_url": "https://gyronomics.gr/api/public/sources.json",
    "sources": [
      {
        "id": "1975",
        "kind": "gazette",
        "title_el": "ΦΕΚ Β 276/4.3.1975",
        "title_en": "Gazette B 276/4 March 1975",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1975.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1976",
        "kind": "gazette",
        "title_el": "ΦΕΚ Β 671/20.5.1976",
        "title_en": "Gazette B 671/20 May 1976",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1976.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1977",
        "kind": "gazette",
        "title_el": "ΦΕΚ Β 60/1.2.1977",
        "title_en": "Gazette B 60/1 February 1977",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1977.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1978",
        "kind": "gazette",
        "title_el": "ΦΕΚ Β 183/3.3.1978",
        "title_en": "Gazette B 183/3 March 1978",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1978.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1979-6",
        "kind": "gazette",
        "title_el": "ΔΑ 6/1979, ΦΕΚ Β 194/24.2.1979",
        "title_en": "Award 6/1979, Gazette B 194/24 February 1979",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-6.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1979-100",
        "kind": "gazette",
        "title_el": "ΔΑ 100/1979, ΦΕΚ Β 1137/27.12.1979",
        "title_en": "Award 100/1979, Gazette B 1137/27 December 1979",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1979-100.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1980",
        "kind": "gazette",
        "title_el": "ΔΑ 120/1980, ΦΕΚ Β 1303/24.12.1980",
        "title_en": "Award 120/1980, Gazette B 1303/24 December 1980",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1980.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "award-120-1980-original",
        "kind": "gazette",
        "title_el": "ΔΑ 120/1980, πρωτότυπο ΦΕΚ Β 1303",
        "title_en": "Award 120/1980, original Gazette B 1303",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1980.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1982",
        "kind": "gazette",
        "title_el": "ΔΑ 1/1982, ΦΕΚ Β 115/19.3.1982",
        "title_en": "Award 1/1982, Gazette B 115/19 March 1982",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1982.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "elinyae-1983",
        "kind": "gazette",
        "title_el": "Εγκύκλιος 10460/19.1.1983, αναδημοσίευση ΕΛΙΝΥΑΕ",
        "title_en": "Circular 10460/19 January 1983, ELINYAE republication",
        "public_url": "https://www.elinyae.gr/sites/default/files/2019-07/DIAT_1983.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "egsse-1984",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1984, ΦΕΚ Β 81/20.2.1984",
        "title_en": "1984 national agreement, Gazette B 81/20 February 1984",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1984.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "law-1505-1984",
        "kind": "gazette",
        "title_el": "Ν. 1505/1984, ΦΕΚ Α 194, άρθρο 25",
        "title_en": "Law 1505/1984, Gazette A 194, article 25",
        "public_url": "https://ia37rg02wpsa01.blob.core.windows.net/fek/01/1984/19840100194.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "law-1711-1987",
        "kind": "gazette",
        "title_el": "Ν. 1711/1987, ΦΕΚ Α 109, άρθρο 6",
        "title_en": "Law 1711/1987, Gazette A 109, article 6",
        "public_url": "https://ia37rg02wpsa01.blob.core.windows.net/fek/01/1987/19870100109.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "egsse-1985",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1985, ΦΕΚ Β 50/31.1.1985",
        "title_en": "1985 national agreement, Gazette B 50/31 January 1985",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1985.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "egsse-1986",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1986, ΦΕΚ Β 123/21.3.1986",
        "title_en": "1986 national agreement, Gazette B 123/21 March 1986",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1986.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "egsse-1987",
        "kind": "agreement",
        "title_el": "ΔΑ 7/1987, ΦΕΚ Β 122/17.3.1987",
        "title_en": "Award 7/1987, Gazette B 122/17 March 1987",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1987.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1988",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1988, ΦΕΚ Β 40/1.2.1988",
        "title_en": "1988 national agreement, Gazette B 40/1 February 1988",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1988.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1989",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1989, ΦΕΚ Β 213/23.3.1989",
        "title_en": "1989 national agreement, Gazette B 213/23 March 1989",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1989.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1990",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1990, ΦΕΚ Β 116/1.3.1990",
        "title_en": "1990 national agreement, Gazette B 116/1 March 1990",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1990.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1991",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1991–1992",
        "title_en": "1991–1992 national agreement",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1991.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "1993",
        "kind": "agreement",
        "title_el": "ΕΓΣΣΕ 1993",
        "title_en": "1993 national agreement",
        "public_url": "https://ypergasias.gov.gr/wp-content/uploads/2021/02/1993.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "ec-1991",
        "kind": "institutional-report",
        "title_el": "Έκθεση κεντρικών τραπεζών ΕΟΚ 1991",
        "title_en": "Committee of Governors of EEC central banks, Annual Report 1991",
        "public_url": "https://www.ecb.europa.eu/pub/pdf/annrep/ar1991en.pdf",
        "resolution": "external-document",
        "limitation_el": null,
        "limitation_en": null
      },
      {
        "id": "ine-2004",
        "kind": "institutional-report",
        "title_el": "ΙΝΕ ΓΣΕΕ, Ετήσια Έκθεση 2004",
        "title_en": "INE GSEE, Annual Report 2004",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Η επίσημη εγγραφή εντοπίστηκε στο inegsee.gr, αλλά ο ανεξάρτητος client απορρίπτει το πιστοποιητικό TLS. Δεν δηλώνεται ως επιλύσιμη μέχρι να βρεθεί επαληθεύσιμο PDF ή ασφαλές archive record.",
        "limitation_en": "The official record was found on inegsee.gr, but the independent client rejects its TLS certificate. It is not marked resolvable until a verifiable PDF or safe archive record is found."
      },
      {
        "id": "ine-2013",
        "kind": "institutional-report",
        "title_el": "ΙΝΕ ΓΣΕΕ, Ετήσια Έκθεση 2013",
        "title_en": "INE GSEE, Annual Report 2013",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Η επίσημη εγγραφή εντοπίστηκε στο inegsee.gr, αλλά ο ανεξάρτητος client απορρίπτει το πιστοποιητικό TLS. Δεν δηλώνεται ως επιλύσιμη μέχρι να βρεθεί επαληθεύσιμο PDF ή ασφαλές archive record.",
        "limitation_en": "The official record was found on inegsee.gr, but the independent client rejects its TLS certificate. It is not marked resolvable until a verifiable PDF or safe archive record is found."
      },
      {
        "id": "eleftheria-1981-11-26",
        "kind": "newspaper",
        "title_el": "Ελευθερία Καλαμάτας, 26.11.1981",
        "title_en": "Eleftheria, 26 November 1981",
        "public_url": "https://museum.codingplus.gr/app-media/laiki-viv/media/collectiveaccess/images/4/6/4/42712_ca_object_representations_media_46422_original.pdf",
        "resolution": "external-document",
        "limitation_el": "Ίδιο τηλεγράφημα ΑΠΕ με την Πατρίδα, όχι ανεξάρτητη μαρτυρία.",
        "limitation_en": "Same APE dispatch as Patris, not an independent witness."
      },
      {
        "id": "patris-1981-11-27",
        "kind": "newspaper",
        "title_el": "Πατρίς, 27.11.1981",
        "title_en": "Patris, 27 November 1981",
        "public_url": "https://vikelaia-epapers.heraklion.gr/wp-content/uploads/ocr_files/patris/10597.pdf",
        "resolution": "external-document",
        "limitation_el": "Ίδιο τηλεγράφημα ΑΠΕ με την Ελευθερία, όχι ανεξάρτητη μαρτυρία.",
        "limitation_en": "Same APE dispatch as Eleftheria, not an independent witness."
      },
      {
        "id": "ata-closure",
        "kind": "research-synthesis",
        "title_el": "Ανασύνθεση ΑΤΑ 1982",
        "title_en": "1982 ATA reconstruction",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Δεν έχει ταυτοποιηθεί δημόσιο πρωτότυπο της εφαρμοστικής πράξης.",
        "limitation_en": "No public original of the implementing act has been identified."
      },
      {
        "id": "ec-social-1983",
        "kind": "institutional-report",
        "title_el": "Επιτροπή Ευρωπαϊκών Κοινοτήτων, Κοινωνικές Εξελίξεις 1983",
        "title_en": "Commission of the European Communities, Social Developments 1983",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Η παράγραφος 119 έχει καταγραφεί, αλλά δεν έχει καρφωθεί επαληθεύσιμη δημόσια URL.",
        "limitation_en": "Paragraph 119 is recorded, but no verifiable public URL has been pinned."
      },
      {
        "id": "final-gap-1983",
        "kind": "research-synthesis",
        "title_el": "Ανασύνθεση τελικού κενού 1983",
        "title_en": "1983 final-gap reconstruction",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Παράγωγη ανασύνθεση, όχι αυτοτελές δημόσιο έγγραφο.",
        "limitation_en": "Derived reconstruction, not a standalone public document."
      },
      {
        "id": "patris-1990",
        "kind": "newspaper",
        "title_el": "Πατρίς, τεκμήριο ΑΤΑ 1990",
        "title_en": "Patris, 1990 ATA evidence",
        "public_url": null,
        "resolution": "unresolved-public-copy",
        "limitation_el": "Το χρησιμοποιημένο φύλλο δεν έχει ακόμη σταθερή δημόσια URL στον κατάλογο.",
        "limitation_en": "The cited issue does not yet have a stable public URL in the catalogue."
      }
    ],
    "years": [
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1976,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1976-01-01",
            "grossGRD": 4550,
            "grossGrade": "A",
            "grossSources": [
              "1975"
            ],
            "grossNote": "αλλαγή 13.2.1976: ο Φεβρουάριος κρατά την τιμή της 1ης"
          },
          {
            "date": "1976-02-01",
            "grossGRD": 4550,
            "grossGrade": "A",
            "grossSources": [
              "1975"
            ],
            "grossNote": "αλλαγή 13.2.1976: ο Φεβρουάριος κρατά την τιμή της 1ης"
          },
          {
            "date": "1976-03-01",
            "grossGRD": 5005,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-04-01",
            "grossGRD": 5005,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-05-01",
            "grossGRD": 5005,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-06-01",
            "grossGRD": 5005,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-07-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-08-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-09-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-10-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-11-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          },
          {
            "date": "1976-12-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1977,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1977-01-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": "αλλαγή 15.2.1977"
          },
          {
            "date": "1977-02-01",
            "grossGRD": 5323,
            "grossGrade": "A",
            "grossSources": [
              "1976"
            ],
            "grossNote": "αλλαγή 15.2.1977"
          },
          {
            "date": "1977-03-01",
            "grossGRD": 5855,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-04-01",
            "grossGRD": 5855,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-05-01",
            "grossGRD": 5855,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-06-01",
            "grossGRD": 5855,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-07-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-08-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-09-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-10-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-11-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1977-12-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1978,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1978-01-01",
            "grossGRD": 6121,
            "grossGrade": "A",
            "grossSources": [
              "1977"
            ],
            "grossNote": null
          },
          {
            "date": "1978-02-01",
            "grossGRD": 7300,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-03-01",
            "grossGRD": 7300,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-04-01",
            "grossGRD": 7300,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-05-01",
            "grossGRD": 7300,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-06-01",
            "grossGRD": 7300,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-07-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-08-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-09-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-10-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-11-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          },
          {
            "date": "1978-12-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1979,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1979-01-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": "αλλαγή 15.2.1979"
          },
          {
            "date": "1979-02-01",
            "grossGRD": 7500,
            "grossGrade": "A",
            "grossSources": [
              "1978"
            ],
            "grossNote": "αλλαγή 15.2.1979"
          },
          {
            "date": "1979-03-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-04-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-05-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-06-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-07-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-08-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-09-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-10-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-11-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          },
          {
            "date": "1979-12-01",
            "grossGRD": 8625,
            "grossGrade": "A",
            "grossSources": [
              "1979-6",
              "1979-100"
            ],
            "grossNote": "επόμενη πράξη από 1.1.1980"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1980,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1980-01-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-02-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-03-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-04-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-05-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-06-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-07-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-08-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-09-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-10-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-11-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          },
          {
            "date": "1980-12-01",
            "grossGRD": 10240,
            "grossGrade": "A",
            "grossSources": [
              "1979-100",
              "1980"
            ],
            "grossNote": "η βάση 10864 ισχύει από 1.1.1981 (120/1980 παρ. 1)"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1981,
        "evidence": {
          "A": 10,
          "B": 2,
          "U": 0
        },
        "months": [
          {
            "date": "1981-01-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-02-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-03-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-04-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-05-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-06-01",
            "grossGRD": 12276.32,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,13· νόμιμη στρογγυλοποίηση άγνωστη"
          },
          {
            "date": "1981-07-01",
            "grossGRD": 13036.8,
            "grossGrade": "A",
            "grossSources": [
              "1980"
            ],
            "grossNote": "10864 × 1,20"
          },
          {
            "date": "1981-08-01",
            "grossGRD": 13036.8,
            "grossGrade": "A",
            "grossSources": [
              "award-120-1980-original"
            ],
            "grossNote": "ΔΑ 120/1980 §1: συνέχεια του 20% της 1.7.1981. Award 120/1980 §1: continuation of the 20% floor effective 1 July 1981."
          },
          {
            "date": "1981-09-01",
            "grossGRD": 13036.8,
            "grossGrade": "A",
            "grossSources": [
              "award-120-1980-original"
            ],
            "grossNote": "ΔΑ 120/1980 §1: συνέχεια του 20% της 1.7.1981. Award 120/1980 §1: continuation of the 20% floor effective 1 July 1981."
          },
          {
            "date": "1981-10-01",
            "grossGRD": 13036.8,
            "grossGrade": "A",
            "grossSources": [
              "award-120-1980-original"
            ],
            "grossNote": "ΔΑ 120/1980 §1: συνέχεια του 20% της 1.7.1981. Award 120/1980 §1: continuation of the 20% floor effective 1 July 1981."
          },
          {
            "date": "1981-11-01",
            "grossGRD": 13580,
            "grossGrade": "B",
            "grossSources": [
              "award-120-1980-original",
              "eleftheria-1981-11-26",
              "patris-1981-11-27"
            ],
            "grossNote": "ΔΑ 120/1980 §3 + ανταπόκριση ΑΠΕ 26-27.11: πρόσθετες 5 μονάδες από 1.11. Η υπουργική πράξη δεν ανακτήθηκε. Award §3 + APE reports: five extra points from 1 November. Original ministerial decision not recovered; the two newspapers share APE reporting."
          },
          {
            "date": "1981-12-01",
            "grossGRD": 13580,
            "grossGrade": "B",
            "grossSources": [
              "award-120-1980-original",
              "eleftheria-1981-11-26",
              "patris-1981-11-27"
            ],
            "grossNote": "ΔΑ 120/1980 §3 + ανταπόκριση ΑΠΕ 26-27.11: πρόσθετες 5 μονάδες από 1.11. Η υπουργική πράξη δεν ανακτήθηκε. Award §3 + APE reports: five extra points from 1 November. Original ministerial decision not recovered; the two newspapers share APE reporting."
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1982,
        "evidence": {
          "A": 4,
          "B": 8,
          "U": 0
        },
        "months": [
          {
            "date": "1982-01-01",
            "grossGRD": 18580,
            "grossGrade": "A",
            "grossSources": [
              "1982"
            ],
            "grossNote": null
          },
          {
            "date": "1982-02-01",
            "grossGRD": 18580,
            "grossGrade": "A",
            "grossSources": [
              "1982"
            ],
            "grossNote": null
          },
          {
            "date": "1982-03-01",
            "grossGRD": 18580,
            "grossGrade": "A",
            "grossSources": [
              "1982"
            ],
            "grossNote": null
          },
          {
            "date": "1982-04-01",
            "grossGRD": 18580,
            "grossGrade": "A",
            "grossSources": [
              "1982"
            ],
            "grossNote": null
          },
          {
            "date": "1982-05-01",
            "grossGRD": 19937,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+7,3% από 1.5.1982, στρογγυλοποίηση προς τα πάνω"
          },
          {
            "date": "1982-06-01",
            "grossGRD": 19937,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+7,3% από 1.5.1982, στρογγυλοποίηση προς τα πάνω"
          },
          {
            "date": "1982-07-01",
            "grossGRD": 19937,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+7,3% από 1.5.1982, στρογγυλοποίηση προς τα πάνω"
          },
          {
            "date": "1982-08-01",
            "grossGRD": 19937,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+7,3% από 1.5.1982, στρογγυλοποίηση προς τα πάνω"
          },
          {
            "date": "1982-09-01",
            "grossGRD": 20336,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+2% από 1.9.1982· συμφωνεί με 20336 + 895 = 21231"
          },
          {
            "date": "1982-10-01",
            "grossGRD": 20336,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+2% από 1.9.1982· συμφωνεί με 20336 + 895 = 21231"
          },
          {
            "date": "1982-11-01",
            "grossGRD": 20336,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+2% από 1.9.1982· συμφωνεί με 20336 + 895 = 21231"
          },
          {
            "date": "1982-12-01",
            "grossGRD": 20336,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "ata-closure"
            ],
            "grossNote": "+2% από 1.9.1982· συμφωνεί με 20336 + 895 = 21231"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1983,
        "evidence": {
          "A": 0,
          "B": 12,
          "U": 0
        },
        "months": [
          {
            "date": "1983-01-01",
            "grossGRD": 21231,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983"
            ],
            "grossNote": "τυπωμένο σύνολο σε αναδημοσίευση με αριθμητική ασυμφωνία (20366 + 895)"
          },
          {
            "date": "1983-02-01",
            "grossGRD": 21231,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983"
            ],
            "grossNote": "τυπωμένο σύνολο σε αναδημοσίευση με αριθμητική ασυμφωνία (20366 + 895)"
          },
          {
            "date": "1983-03-01",
            "grossGRD": 21231,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983"
            ],
            "grossNote": "τυπωμένο σύνολο σε αναδημοσίευση με αριθμητική ασυμφωνία (20366 + 895)"
          },
          {
            "date": "1983-04-01",
            "grossGRD": 21231,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983"
            ],
            "grossNote": "τυπωμένο σύνολο σε αναδημοσίευση με αριθμητική ασυμφωνία (20366 + 895)"
          },
          {
            "date": "1983-05-01",
            "grossGRD": 22126,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "final-gap-1983"
            ],
            "grossNote": "δεύτερο 4,4% στη βάση Δεκεμβρίου 1982"
          },
          {
            "date": "1983-06-01",
            "grossGRD": 22126,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "final-gap-1983"
            ],
            "grossNote": "δεύτερο 4,4% στη βάση Δεκεμβρίου 1982"
          },
          {
            "date": "1983-07-01",
            "grossGRD": 22126,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "final-gap-1983"
            ],
            "grossNote": "δεύτερο 4,4% στη βάση Δεκεμβρίου 1982"
          },
          {
            "date": "1983-08-01",
            "grossGRD": 22126,
            "grossGrade": "B",
            "grossSources": [
              "elinyae-1983",
              "final-gap-1983"
            ],
            "grossNote": "δεύτερο 4,4% στη βάση Δεκεμβρίου 1982"
          },
          {
            "date": "1983-09-01",
            "grossGRD": 24383,
            "grossGrade": "B",
            "grossSources": [
              "ec-social-1983"
            ],
            "grossNote": "EC Report on Social Developments 1983, παρ. 119"
          },
          {
            "date": "1983-10-01",
            "grossGRD": 24383,
            "grossGrade": "B",
            "grossSources": [
              "ec-social-1983"
            ],
            "grossNote": "EC Report on Social Developments 1983, παρ. 119"
          },
          {
            "date": "1983-11-01",
            "grossGRD": 24383,
            "grossGrade": "B",
            "grossSources": [
              "ec-social-1983"
            ],
            "grossNote": "EC Report on Social Developments 1983, παρ. 119"
          },
          {
            "date": "1983-12-01",
            "grossGRD": 24383,
            "grossGrade": "B",
            "grossSources": [
              "ec-social-1983"
            ],
            "grossNote": "EC Report on Social Developments 1983, παρ. 119"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1984,
        "evidence": {
          "A": 4,
          "B": 8,
          "U": 0
        },
        "months": [
          {
            "date": "1984-01-01",
            "grossGRD": 27012,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1984"
            ],
            "grossNote": null
          },
          {
            "date": "1984-02-01",
            "grossGRD": 27012,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1984"
            ],
            "grossNote": null
          },
          {
            "date": "1984-03-01",
            "grossGRD": 27012,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1984"
            ],
            "grossNote": null
          },
          {
            "date": "1984-04-01",
            "grossGRD": 27012,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1984"
            ],
            "grossNote": null
          },
          {
            "date": "1984-05-01",
            "grossGRD": 28876,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1984",
              "law-1505-1984",
              "law-1711-1987"
            ],
            "grossNote": "The retained 28,876 drachmas can be reproduced as ceil(27,012 × 1.069), but article 7 of DA 1/1982 applies upward rounding to seniority and marriage amounts, not expressly to every ATA adjustment. The original application table or an explicit amount remains missing."
          },
          {
            "date": "1984-06-01",
            "grossGRD": 28876,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1984",
              "law-1505-1984",
              "law-1711-1987"
            ],
            "grossNote": "The retained 28,876 drachmas can be reproduced as ceil(27,012 × 1.069), but article 7 of DA 1/1982 applies upward rounding to seniority and marriage amounts, not expressly to every ATA adjustment. The original application table or an explicit amount remains missing."
          },
          {
            "date": "1984-07-01",
            "grossGRD": 28876,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1984",
              "law-1505-1984",
              "law-1711-1987"
            ],
            "grossNote": "The retained 28,876 drachmas can be reproduced as ceil(27,012 × 1.069), but article 7 of DA 1/1982 applies upward rounding to seniority and marriage amounts, not expressly to every ATA adjustment. The original application table or an explicit amount remains missing."
          },
          {
            "date": "1984-08-01",
            "grossGRD": 28876,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1984",
              "law-1505-1984",
              "law-1711-1987"
            ],
            "grossNote": "The retained 28,876 drachmas can be reproduced as ceil(27,012 × 1.069), but article 7 of DA 1/1982 applies upward rounding to seniority and marriage amounts, not expressly to every ATA adjustment. The original application table or an explicit amount remains missing."
          },
          {
            "date": "1984-09-01",
            "grossGRD": 29511,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "The retained 29,511 drachmas follows ordinary rounding of 28,876 × 1.022, while upward rounding would give 29,512. The original September application table or an explicit amount remains missing."
          },
          {
            "date": "1984-10-01",
            "grossGRD": 29511,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "The retained 29,511 drachmas follows ordinary rounding of 28,876 × 1.022, while upward rounding would give 29,512. The original September application table or an explicit amount remains missing."
          },
          {
            "date": "1984-11-01",
            "grossGRD": 29511,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "The retained 29,511 drachmas follows ordinary rounding of 28,876 × 1.022, while upward rounding would give 29,512. The original September application table or an explicit amount remains missing."
          },
          {
            "date": "1984-12-01",
            "grossGRD": 29511,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "The retained 29,511 drachmas follows ordinary rounding of 28,876 × 1.022, while upward rounding would give 29,512. The original September application table or an explicit amount remains missing."
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1985,
        "evidence": {
          "A": 4,
          "B": 8,
          "U": 0
        },
        "months": [
          {
            "date": "1985-01-01",
            "grossGRD": 31932,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1985"
            ],
            "grossNote": "ο ΙΝΕ τυπώνει 31931· κρατείται το πρωτότυπο"
          },
          {
            "date": "1985-02-01",
            "grossGRD": 31932,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1985"
            ],
            "grossNote": "ο ΙΝΕ τυπώνει 31931· κρατείται το πρωτότυπο"
          },
          {
            "date": "1985-03-01",
            "grossGRD": 31932,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1985"
            ],
            "grossNote": "ο ΙΝΕ τυπώνει 31931· κρατείται το πρωτότυπο"
          },
          {
            "date": "1985-04-01",
            "grossGRD": 31932,
            "grossGrade": "A",
            "grossSources": [
              "egsse-1985"
            ],
            "grossNote": "ο ΙΝΕ τυπώνει 31931· κρατείται το πρωτότυπο"
          },
          {
            "date": "1985-05-01",
            "grossGRD": 34038,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-06-01",
            "grossGRD": 34038,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-07-01",
            "grossGRD": 34038,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-08-01",
            "grossGRD": 34038,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-09-01",
            "grossGRD": 34759,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-10-01",
            "grossGRD": 34759,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-11-01",
            "grossGRD": 34759,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1985-12-01",
            "grossGRD": 34759,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1986,
        "evidence": {
          "A": 0,
          "B": 12,
          "U": 0
        },
        "months": [
          {
            "date": "1986-01-01",
            "grossGRD": 36316,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1986"
            ],
            "grossNote": "ο κανόνας +4,5% της ΕΓΣΣΕ δίνει 36324 από 34759"
          },
          {
            "date": "1986-02-01",
            "grossGRD": 36316,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1986"
            ],
            "grossNote": "ο κανόνας +4,5% της ΕΓΣΣΕ δίνει 36324 από 34759"
          },
          {
            "date": "1986-03-01",
            "grossGRD": 36316,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1986"
            ],
            "grossNote": "ο κανόνας +4,5% της ΕΓΣΣΕ δίνει 36324 από 34759"
          },
          {
            "date": "1986-04-01",
            "grossGRD": 36316,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1986"
            ],
            "grossNote": "ο κανόνας +4,5% της ΕΓΣΣΕ δίνει 36324 από 34759"
          },
          {
            "date": "1986-05-01",
            "grossGRD": 36792,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1986-06-01",
            "grossGRD": 36792,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1986-07-01",
            "grossGRD": 36792,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1986-08-01",
            "grossGRD": 36792,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1986-09-01",
            "grossGRD": 38251,
            "grossGrade": "B",
            "grossSources": [
              "ine-2004",
              "ine-2013"
            ],
            "grossNote": "INE 2004, PDF 118 / printed 116, visually confirms 38251. The 38521 search snippet was an OCR error and is rejected. The official 4.7% rate chain does not reproduce 38251; the original September act or wage table remains missing."
          },
          {
            "date": "1986-10-01",
            "grossGRD": 38251,
            "grossGrade": "B",
            "grossSources": [
              "ine-2004",
              "ine-2013"
            ],
            "grossNote": "INE 2004, PDF 118 / printed 116, visually confirms 38251. The 38521 search snippet was an OCR error and is rejected. The official 4.7% rate chain does not reproduce 38251; the original September act or wage table remains missing."
          },
          {
            "date": "1986-11-01",
            "grossGRD": 38251,
            "grossGrade": "B",
            "grossSources": [
              "ine-2004",
              "ine-2013"
            ],
            "grossNote": "INE 2004, PDF 118 / printed 116, visually confirms 38251. The 38521 search snippet was an OCR error and is rejected. The official 4.7% rate chain does not reproduce 38251; the original September act or wage table remains missing."
          },
          {
            "date": "1986-12-01",
            "grossGRD": 38251,
            "grossGrade": "B",
            "grossSources": [
              "ine-2004",
              "ine-2013"
            ],
            "grossNote": "INE 2004, PDF 118 / printed 116, visually confirms 38251. The 38521 search snippet was an OCR error and is rejected. The official 4.7% rate chain does not reproduce 38251; the original September act or wage table remains missing."
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1987,
        "evidence": {
          "A": 0,
          "B": 12,
          "U": 0
        },
        "months": [
          {
            "date": "1987-01-01",
            "grossGRD": 40100,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1987"
            ],
            "grossNote": "The retained 40100 does not follow from the visually verified 38251 under the available general rate. The 38521 search snippet was an OCR error, not an alternative source reading; the original act or worksheet and its rounding rule remain missing."
          },
          {
            "date": "1987-02-01",
            "grossGRD": 40100,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1987"
            ],
            "grossNote": "The retained 40100 does not follow from the visually verified 38251 under the available general rate. The 38521 search snippet was an OCR error, not an alternative source reading; the original act or worksheet and its rounding rule remain missing."
          },
          {
            "date": "1987-03-01",
            "grossGRD": 40100,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1987"
            ],
            "grossNote": "The retained 40100 does not follow from the visually verified 38251 under the available general rate. The 38521 search snippet was an OCR error, not an alternative source reading; the original act or worksheet and its rounding rule remain missing."
          },
          {
            "date": "1987-04-01",
            "grossGRD": 40100,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "egsse-1987"
            ],
            "grossNote": "The retained 40100 does not follow from the visually verified 38251 under the available general rate. The 38521 search snippet was an OCR error, not an alternative source reading; the original act or worksheet and its rounding rule remain missing."
          },
          {
            "date": "1987-05-01",
            "grossGRD": 40501,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "40501 is conditionally exact from the retained 40100 and the official 1% May rate, but inherits the unresolved January base."
          },
          {
            "date": "1987-06-01",
            "grossGRD": 40501,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "40501 is conditionally exact from the retained 40100 and the official 1% May rate, but inherits the unresolved January base."
          },
          {
            "date": "1987-07-01",
            "grossGRD": 40501,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "40501 is conditionally exact from the retained 40100 and the official 1% May rate, but inherits the unresolved January base."
          },
          {
            "date": "1987-08-01",
            "grossGRD": 40501,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "40501 is conditionally exact from the retained 40100 and the official 1% May rate, but inherits the unresolved January base."
          },
          {
            "date": "1987-09-01",
            "grossGRD": 42324,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "42324 is conditionally exact from 40501 and the 4.5% September rate cross-check, but the original general implementing act or national-minimum table remains missing."
          },
          {
            "date": "1987-10-01",
            "grossGRD": 42324,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "42324 is conditionally exact from 40501 and the 4.5% September rate cross-check, but the original general implementing act or national-minimum table remains missing."
          },
          {
            "date": "1987-11-01",
            "grossGRD": 42324,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "42324 is conditionally exact from 40501 and the 4.5% September rate cross-check, but the original general implementing act or national-minimum table remains missing."
          },
          {
            "date": "1987-12-01",
            "grossGRD": 42324,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": "42324 is conditionally exact from 40501 and the 4.5% September rate cross-check, but the original general implementing act or national-minimum table remains missing."
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1988,
        "evidence": {
          "A": 0,
          "B": 12,
          "U": 0
        },
        "months": [
          {
            "date": "1988-01-01",
            "grossGRD": 46443,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1988"
            ],
            "grossNote": "επικαλυπτόμενες τυπωμένες ημερομηνίες· 4+4+4 αναπαράγει το ετήσιο 575172"
          },
          {
            "date": "1988-02-01",
            "grossGRD": 46443,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1988"
            ],
            "grossNote": "επικαλυπτόμενες τυπωμένες ημερομηνίες· 4+4+4 αναπαράγει το ετήσιο 575172"
          },
          {
            "date": "1988-03-01",
            "grossGRD": 46443,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1988"
            ],
            "grossNote": "επικαλυπτόμενες τυπωμένες ημερομηνίες· 4+4+4 αναπαράγει το ετήσιο 575172"
          },
          {
            "date": "1988-04-01",
            "grossGRD": 46443,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1988"
            ],
            "grossNote": "επικαλυπτόμενες τυπωμένες ημερομηνίες· 4+4+4 αναπαράγει το ετήσιο 575172"
          },
          {
            "date": "1988-05-01",
            "grossGRD": 47143,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-06-01",
            "grossGRD": 47143,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-07-01",
            "grossGRD": 47143,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-08-01",
            "grossGRD": 47143,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-09-01",
            "grossGRD": 50207,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-10-01",
            "grossGRD": 50207,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-11-01",
            "grossGRD": 50207,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1988-12-01",
            "grossGRD": 50207,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1989,
        "evidence": {
          "A": 4,
          "B": 8,
          "U": 0
        },
        "months": [
          {
            "date": "1989-01-01",
            "grossGRD": 54828,
            "grossGrade": "A",
            "grossSources": [
              "1989"
            ],
            "grossNote": "η σειρά έχει 54780"
          },
          {
            "date": "1989-02-01",
            "grossGRD": 54828,
            "grossGrade": "A",
            "grossSources": [
              "1989"
            ],
            "grossNote": "η σειρά έχει 54780"
          },
          {
            "date": "1989-03-01",
            "grossGRD": 54828,
            "grossGrade": "A",
            "grossSources": [
              "1989"
            ],
            "grossNote": "η σειρά έχει 54780"
          },
          {
            "date": "1989-04-01",
            "grossGRD": 54828,
            "grossGrade": "A",
            "grossSources": [
              "1989"
            ],
            "grossNote": "η σειρά έχει 54780"
          },
          {
            "date": "1989-05-01",
            "grossGRD": 55376,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-06-01",
            "grossGRD": 55376,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-07-01",
            "grossGRD": 55376,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-08-01",
            "grossGRD": 55376,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-09-01",
            "grossGRD": 60506,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-10-01",
            "grossGRD": 60506,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-11-01",
            "grossGRD": 60506,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          },
          {
            "date": "1989-12-01",
            "grossGRD": 60506,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1990,
        "evidence": {
          "A": 4,
          "B": 8,
          "U": 0
        },
        "months": [
          {
            "date": "1990-01-01",
            "grossGRD": 65105,
            "grossGrade": "A",
            "grossSources": [
              "1990"
            ],
            "grossNote": null
          },
          {
            "date": "1990-02-01",
            "grossGRD": 65105,
            "grossGrade": "A",
            "grossSources": [
              "1990"
            ],
            "grossNote": null
          },
          {
            "date": "1990-03-01",
            "grossGRD": 65105,
            "grossGrade": "A",
            "grossSources": [
              "1990"
            ],
            "grossNote": null
          },
          {
            "date": "1990-04-01",
            "grossGRD": 65105,
            "grossGrade": "A",
            "grossSources": [
              "1990"
            ],
            "grossNote": null
          },
          {
            "date": "1990-05-01",
            "grossGRD": 65105,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "μηδενική ΑΤΑ δεύτερου τετραμήνου"
          },
          {
            "date": "1990-06-01",
            "grossGRD": 65105,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "μηδενική ΑΤΑ δεύτερου τετραμήνου"
          },
          {
            "date": "1990-07-01",
            "grossGRD": 65105,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "μηδενική ΑΤΑ δεύτερου τετραμήνου"
          },
          {
            "date": "1990-08-01",
            "grossGRD": 65105,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "μηδενική ΑΤΑ δεύτερου τετραμήνου"
          },
          {
            "date": "1990-09-01",
            "grossGRD": 69727,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "+7,1%· ο ΙΝΕ τυπώνει ετήσιο 808992 αντί 799748"
          },
          {
            "date": "1990-10-01",
            "grossGRD": 69727,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "+7,1%· ο ΙΝΕ τυπώνει ετήσιο 808992 αντί 799748"
          },
          {
            "date": "1990-11-01",
            "grossGRD": 69727,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "+7,1%· ο ΙΝΕ τυπώνει ετήσιο 808992 αντί 799748"
          },
          {
            "date": "1990-12-01",
            "grossGRD": 69727,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "patris-1990"
            ],
            "grossNote": "+7,1%· ο ΙΝΕ τυπώνει ετήσιο 808992 αντί 799748"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1991,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1991-01-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-02-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-03-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-04-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-05-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-06-01",
            "grossGRD": 74121,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-07-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-08-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-09-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-10-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-11-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          },
          {
            "date": "1991-12-01",
            "grossGRD": 78272,
            "grossGrade": "A",
            "grossSources": [
              "1991"
            ],
            "grossNote": null
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1992,
        "evidence": {
          "A": 0,
          "B": 12,
          "U": 0
        },
        "months": [
          {
            "date": "1992-01-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-02-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-03-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-04-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-05-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-06-01",
            "grossGRD": 83160,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991",
              "ec-1991"
            ],
            "grossNote": "πρόγραμμα 82499 + διόρθωση ΔΤΚ 17,8%· στρογγυλοποίηση προς τα πάνω αναπαράγει τον ΙΝΕ"
          },
          {
            "date": "1992-07-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          },
          {
            "date": "1992-08-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          },
          {
            "date": "1992-09-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          },
          {
            "date": "1992-10-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          },
          {
            "date": "1992-11-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          },
          {
            "date": "1992-12-01",
            "grossGRD": 86487,
            "grossGrade": "B",
            "grossSources": [
              "ine-2013",
              "1991"
            ],
            "grossNote": "πρόγραμμα 85799"
          }
        ]
      },
      {
        "schema": "early-payroll-monthly-evidence-v1",
        "strictPayrollClosure": false,
        "sourceCatalogUrl": "https://gyronomics.gr/api/public/sources.json",
        "year": 1993,
        "evidence": {
          "A": 12,
          "B": 0,
          "U": 0
        },
        "months": [
          {
            "date": "1993-01-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-02-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-03-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-04-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-05-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-06-01",
            "grossGRD": 91206,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-07-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-08-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-09-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-10-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-11-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          },
          {
            "date": "1993-12-01",
            "grossGRD": 98568,
            "grossGrade": "A",
            "grossSources": [
              "1993"
            ],
            "grossNote": null
          }
        ]
      }
    ]
  }
}