{"id":7542,"slug":"spotify-charted-pool-contraction-by-market-27sep-06oct-2026-robustness","title":"Robustness of Where Spotify’s charted pool contracted: country charts ranked by contribution to the fall from the series high of 27 September 2026 to the series low of 6 October 2026 (share_of_fall_pct)","source":"Recomputed from spotify-charted-pool-contraction-by-market-27sep-06oct-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"share_of_fall_pct\" in the dataset spotify-charted-pool-contraction-by-market-27sep-06oct-2026, 16 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":"","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":"2026-10-17 07:58:20","n":16,"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":16,"sum":99.99,"mean":6.2494,"top_share_pct":34.62,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (IN)","n":15,"sum":65.37,"mean":4.358,"top_share_pct":30.23,"sum_change_pct":-34.62,"mean_change_pct":-30.27},{"scenario":"Excluding the top 3 (IN, US, BR)","n":13,"sum":38.42,"mean":2.9554,"top_share_pct":18.61,"sum_change_pct":-61.58,"mean_change_pct":-52.71},{"scenario":"Excluding the top 5 (IN, US, BR, MX, All other 60 charts combined)","n":11,"sum":25.05,"mean":2.2773,"top_share_pct":16.45,"sum_change_pct":-74.95,"mean_change_pct":-63.56}]}