1{2 "task_id": "F1-conf-02",3 "n_countries_total": 20,4 "n_countries_balanced": 15,5 "n_countries_incomplete": 5,6 "balanced_countries": [7 "AUS",8 "AUT",9 "BEL",10 "CAN",11 "DEU",12 "ESP",13 "FRA",14 "GBR",15 "ITA",16 "JPN",17 "KOR",18 "NLD",19 "SWE",20 "TUR",21 "USA"22 ],23 "incomplete_countries": [24 "BGD",25 "CHE",26 "ETH",27 "IND",28 "NGA"29 ],30 "n_analysed": 345,31 "mean_2000_balanced": 78.060267,32 "mean_2022_balanced": 81.553067,33 "change_2000_2022_balanced": 3.4928,34 "mean_2022_all_available": 78.692,35 "n_countries_2022_available": 20,36 "feasibility": "complete",37 "feasibility_reason": null,38 "data_issues": [39 {40 "issue": "TUR: 23 duplicated (iso3, year) rows from the two extractions, under country names ['Turkey', 'Turkiye']; values identical in every duplicated year",41 "handling": "Kept one row per (iso3, year) (first occurrence); country identified by iso3; removed rows logged in exclusions.csv"42 },43 {44 "issue": "TUR: multiple country_name spellings ['Turkey', 'Turkiye']",45 "handling": "Identified by iso3; analytic.csv uses 'Turkiye' (last-listed name)"46 },47 {48 "issue": "CHE 2007: empty life_expectancy cell",49 "handling": "Treated as missing (no imputation); country excluded from balanced set"50 },51 {52 "issue": "BGD: no rows at all for years 2000-2010 (11 years); likely from the narrower earlier extraction",53 "handling": "Treated as missing (no imputation); country excluded from balanced set; its 2022 value still enters the all-available baseline"54 },55 {56 "issue": "ETH: no rows at all for years 2000-2010 (11 years); likely from the narrower earlier extraction",57 "handling": "Treated as missing (no imputation); country excluded from balanced set; its 2022 value still enters the all-available baseline"58 },59 {60 "issue": "IND: no rows at all for years 2000-2010 (11 years); likely from the narrower earlier extraction",61 "handling": "Treated as missing (no imputation); country excluded from balanced set; its 2022 value still enters the all-available baseline"62 },63 {64 "issue": "NGA: no rows at all for years 2000-2010 (11 years); likely from the narrower earlier extraction",65 "handling": "Treated as missing (no imputation); country excluded from balanced set; its 2022 value still enters the all-available baseline"66 }67 ],68 "n_input_rows": {69 "life_expectancy_panel.csv": 43970 },71 "random_seed": null72}