{"id":6148,"slug":"african-export-credit-gross-by-artist-28-september-2026-robustness","title":"Robustness of Every African artist holding Spotify’s feature-credited export column, priced, 28 September 2026 (gross_usd)","source":"Recomputed from african-export-credit-gross-by-artist-28-september-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"gross_usd\" in the dataset african-export-credit-gross-by-artist-28-september-2026, 5 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":"usd","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":"medium","retrieved":"2026-09-29 19:49:15","n":5,"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":5,"sum":9810.04,"mean":1962.008,"top_share_pct":52.65,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (Burna Boy)","n":4,"sum":4644.59,"mean":1161.1475,"top_share_pct":49.22,"sum_change_pct":-52.65,"mean_change_pct":-40.82},{"scenario":"Excluding the top 3 (Burna Boy, Wizkid, Tems)","n":2,"sum":468.82,"mean":234.41,"top_share_pct":77.54,"sum_change_pct":-95.22,"mean_change_pct":-88.05}]}