{"id":4866,"slug":"platform-rate-change-2021-to-2024-robustness","title":"Robustness of Measured per-1,000-stream payout rate, four platforms, 2021 against 2024 (change_pct)","source":"Recomputed from platform-rate-change-2021-to-2024","source_url":"","source_type":"computed","method":"Sensitivity check on \"change_pct\" in the dataset platform-rate-change-2021-to-2024, 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":"mixed","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":"2026-09-17 19:50:39","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":-15.7,"mean":-3.925,"top_share_pct":0,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (YouTube)","n":3,"sum":-15.7,"mean":-5.2333,"top_share_pct":21.02,"sum_change_pct":0,"mean_change_pct":33.33},{"scenario":"Excluding the top 3 (YouTube, Amazon Music, Apple Music)","n":1,"sum":-6.3,"mean":-6.3,"top_share_pct":100,"sum_change_pct":-59.87,"mean_change_pct":60.51}]}