{"id":5341,"slug":"panel-day-over-day-change-21-to-22-september-2026-robustness","title":"Robustness of Day-over-day change on this desk’s 50-artist Spotify panel, 21 to 22 September 2026 (streams_lost)","source":"Recomputed from panel-day-over-day-change-21-to-22-september-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"streams_lost\" in the dataset panel-day-over-day-change-21-to-22-september-2026, 46 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":"streams","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":"2026-09-22 02:02:21","n":46,"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":46,"sum":2519574,"mean":54773.3478,"top_share_pct":32.19,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (Seyi Vibez)","n":45,"sum":1708627,"mean":37969.4889,"top_share_pct":21.02,"sum_change_pct":-32.19,"mean_change_pct":-30.68},{"scenario":"Excluding the top 3 (Seyi Vibez, Asake, BNXN)","n":43,"sum":1147315,"mean":26681.7442,"top_share_pct":11.2,"sum_change_pct":-54.46,"mean_change_pct":-51.29},{"scenario":"Excluding the top 5 (Seyi Vibez, Asake, BNXN, FOLA, Davido)","n":41,"sum":911783,"mean":22238.6098,"top_share_pct":9.59,"sum_change_pct":-63.81,"mean_change_pct":-59.4}]}