{"id":7150,"slug":"panel-ng-eg-seats-vs-streams-per-seat-12sep-to-11oct-2026-robustness","title":"Robustness of Nigeria and Egypt on Spotify’s 50-artist African panel: seats, stream share and streams per seat, 12 September to 11 October 2026 (ng_eg_per_seat_ratio)","source":"Recomputed from panel-ng-eg-seats-vs-streams-per-seat-12sep-to-11oct-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"ng_eg_per_seat_ratio\" in the dataset panel-ng-eg-seats-vs-streams-per-seat-12sep-to-11oct-2026, 26 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":"high","retrieved":"2026-10-11 13:59:27","n":26,"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":26,"sum":52.52,"mean":2.02,"top_share_pct":5.56,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (2026-10-11)","n":25,"sum":49.6,"mean":1.984,"top_share_pct":5.65,"sum_change_pct":-5.56,"mean_change_pct":-1.78},{"scenario":"Excluding the top 3 (2026-10-11, 2026-09-20, 2026-09-13)","n":23,"sum":44.27,"mean":1.9248,"top_share_pct":5.71,"sum_change_pct":-15.71,"mean_change_pct":-4.71},{"scenario":"Excluding the top 5 (2026-10-11, 2026-09-20, 2026-09-13, 2026-09-14, 2026-09-22)","n":21,"sum":39.36,"mean":1.8743,"top_share_pct":5.61,"sum_change_pct":-25.06,"mean_change_pct":-7.21}]}