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 "n_countries_2022_available": 20,29 "incomplete_countries": [30 "BGD",31 "CHE",32 "ETH",33 "IND",34 "NGA"35 ],36 "gap_2022_all_available_minus_balanced": -2.861067,37 "per_country_change_min": 0.797,38 "per_country_change_min_iso3": "USA",39 "per_country_change_max": 6.77,40 "per_country_change_max_iso3": "KOR",41 "per_country_change_sd": 1.408806,42 "feasibility": "complete",43 "feasibility_reason": null,44 "data_issues": [45 {46 "issue": "TUR appears twice for each of 23 years under names ['Turkey', 'Turkiye'] (assembly of two extractions); duplicate values are identical",47 "handling": "Kept one row per (iso3, year) (identity is iso3); dropped the duplicate rows; country_name harmonised to the last-listed spelling in the file"48 },49 {50 "issue": "CHE 2007: empty life_expectancy cell",51 "handling": "Treated as missing (no imputation); country excluded from the balanced set"52 },53 {54 "issue": "BGD: rows only for 2011-2022 (years 2000-2010 absent from file)",55 "handling": "Not imputed; country excluded from the balanced set (still counted in 2022 all-available baseline)"56 },57 {58 "issue": "ETH: rows only for 2011-2022 (years 2000-2010 absent from file)",59 "handling": "Not imputed; country excluded from the balanced set (still counted in 2022 all-available baseline)"60 },61 {62 "issue": "IND: rows only for 2011-2022 (years 2000-2010 absent from file)",63 "handling": "Not imputed; country excluded from the balanced set (still counted in 2022 all-available baseline)"64 },65 {66 "issue": "NGA: rows only for 2011-2022 (years 2000-2010 absent from file)",67 "handling": "Not imputed; country excluded from the balanced set (still counted in 2022 all-available baseline)"68 }69 ],70 "n_input_rows": {71 "life_expectancy_panel.csv": 43972 },73 "random_seed": null74}