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 "n_analysed": 345,24 "mean_2000_balanced": 78.060267,25 "mean_2022_balanced": 81.553067,26 "change_2000_2022_balanced": 3.4928,27 "mean_2022_all_available": 78.692,28 "feasibility": "complete",29 "feasibility_reason": null,30 "data_issues": [31 {32 "issue": "iso3 TUR appears under several country names ['Turkey', 'Turkiye'] (assembly of two extractions)",33 "handling": "Countries identified by iso3 only; a single name kept (the last listed in the file, i.e. the later spelling)."34 },35 {36 "issue": "23 duplicate (iso3, year) rows for ['TUR']; values identical across duplicates",37 "handling": "Kept one row per (iso3, year) (last occurrence); since values are identical the choice does not affect results."38 },39 {40 "issue": "Missing life_expectancy for CHE 2007 (empty cell)",41 "handling": "Treated as missing (no imputation); country therefore excluded from the balanced set."42 },43 {44 "issue": "BGD has no rows for years 2000-2010 (11 years absent from file)",45 "handling": "Not imputed; country excluded from the balanced set (still counted in the 2022 all-available baseline if 2022 recorded)."46 },47 {48 "issue": "ETH has no rows for years 2000-2010 (11 years absent from file)",49 "handling": "Not imputed; country excluded from the balanced set (still counted in the 2022 all-available baseline if 2022 recorded)."50 },51 {52 "issue": "IND has no rows for years 2000-2010 (11 years absent from file)",53 "handling": "Not imputed; country excluded from the balanced set (still counted in the 2022 all-available baseline if 2022 recorded)."54 },55 {56 "issue": "NGA has no rows for years 2000-2010 (11 years absent from file)",57 "handling": "Not imputed; country excluded from the balanced set (still counted in the 2022 all-available baseline if 2022 recorded)."58 }59 ],60 "n_input_rows": {61 "life_expectancy_panel.csv": 43962 },63 "random_seed": null64}