{"id":1893,"slug":"spotify-african-panel-population-robustness","title":"Robustness of Population of the four African countries Spotify publishes a daily chart for (population)","source":"Recomputed from spotify-african-panel-population","source_url":"","source_type":"computed","method":"Sensitivity check on \"population\" in the dataset spotify-african-panel-population, 4 rows carrying a value. Rows sorted by that column, then the totals recomputed with the largest rows dropped one scenario at a time, and again with named rows excluded. sum_change_pct and mean_change_pct are each scenario against the full set. A finding that moves sharply when a single row leaves is a finding about that row.","unit":"people","license":"Afrobeats Wire's compilation and analysis are licensed CC BY 4.0. Rights in the underlying source data remain with the source named above.","confidence":"high","retrieved":"2026-08-20 07:59:13","n":4,"first_party":0,"columns":[{"key":"scenario","label":"Scenario","type":"text"},{"key":"n","label":"Rows","type":"number"},{"key":"sum","label":"Total","type":"number"},{"key":"mean","label":"Mean","type":"number"},{"key":"top_share_pct","label":"Largest row share, %","type":"number"},{"key":"sum_change_pct","label":"Change in total, %","type":"number"},{"key":"mean_change_pct","label":"Change in mean, %","type":"number"}],"rows":[{"scenario":"All rows","n":4,"sum":459071866,"mean":114767966.5,"top_share_pct":51.74,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (Nigeria)","n":3,"sum":221544084,"mean":73848028,"top_share_pct":53.43,"sum_change_pct":-51.74,"mean_change_pct":-35.65},{"scenario":"Excluding the top 3 (Nigeria, Egypt, South Africa)","n":1,"sum":38430770,"mean":38430770,"top_share_pct":100,"sum_change_pct":-91.63,"mean_change_pct":-66.51}]}