{
  "family_id": "Q-pt-03",
  "ownership": "Appendix enrichment of /root/world_reading_access shared Europe pilot; no new slug/count",
  "stratum_rows": 204,
  "source_cells": 1632,
  "coverage": {
    "PT": {
      "primary_unflagged": 67,
      "flagged_numeric_only": 1
    },
    "ES": {
      "primary_unflagged": 68
    },
    "EU27_2020": {
      "flagged_numeric_only": 66,
      "excluded_missing_or_invalid": 2
    }
  },
  "overall_reference_rows": [
    {
      "geo": "PT",
      "age": "Y_GE16",
      "education": "TOTAL",
      "age_label": "16 years or over",
      "education_label": "All ISCED 2011 levels",
      "F_source_indices": "1353|8493|15633|22773",
      "F_flags": "",
      "F_sum_pct": 100.00000000000001,
      "F_reach_pct": 49.400000000000006,
      "F_conditional10_pct_readers": 12.14574898785425,
      "M_source_indices": "758|7898|15038|22178",
      "M_flags": "",
      "M_sum_pct": 99.89999999999999,
      "M_reach_pct": 33.3,
      "M_conditional10_pct_readers": 11.711711711711713,
      "numerically_computable": true,
      "primary_unflagged": true,
      "reach_gap_F_minus_M_pp": 16.10000000000001,
      "conditional10_gap_F_minus_M_pp": 0.4340372761425364,
      "status": "primary_unflagged",
      "reason": ""
    },
    {
      "geo": "ES",
      "age": "Y_GE16",
      "education": "TOTAL",
      "age_label": "16 years or over",
      "education_label": "All ISCED 2011 levels",
      "F_source_indices": "1340|8480|15620|22760",
      "F_flags": "",
      "F_sum_pct": 100.1,
      "F_reach_pct": 61.1,
      "F_conditional10_pct_readers": 17.839607201309327,
      "M_source_indices": "745|7885|15025|22165",
      "M_flags": "",
      "M_sum_pct": 99.89999999999999,
      "M_reach_pct": 46.8,
      "M_conditional10_pct_readers": 15.5982905982906,
      "numerically_computable": true,
      "primary_unflagged": true,
      "reach_gap_F_minus_M_pp": 14.300000000000004,
      "conditional10_gap_F_minus_M_pp": 2.2413166030187277,
      "status": "primary_unflagged",
      "reason": ""
    },
    {
      "geo": "EU27_2020",
      "age": "Y_GE16",
      "education": "TOTAL",
      "age_label": "16 years or over",
      "education_label": "All ISCED 2011 levels",
      "F_source_indices": "1330|8470|15610|22750",
      "F_flags": "e",
      "F_sum_pct": 100.0,
      "F_reach_pct": 60.5,
      "F_conditional10_pct_readers": 28.76033057851239,
      "M_source_indices": "735|7875|15015|22155",
      "M_flags": "e",
      "M_sum_pct": 100.0,
      "M_reach_pct": 44.5,
      "M_conditional10_pct_readers": 22.247191011235955,
      "numerically_computable": true,
      "primary_unflagged": false,
      "reach_gap_F_minus_M_pp": 16.0,
      "conditional10_gap_F_minus_M_pp": 6.513139567276436,
      "status": "flagged_numeric_only",
      "reason": "source flags retained; excluded from primary"
    }
  ],
  "interpretation": "Overlapping published strata are not independent people or an age-adjustment. Differences are descriptive from rounded source values; no significance, weighting or causality. All flagged strata excluded from primary."
}