{"id":10243,"slug":"african-export-column-daily-gross-14-november-2026-robustness","title":"Robustness of Every artist’s price in the export column, 14 November 2026 (gross_usd)","source":"Recomputed from african-export-column-daily-gross-14-november-2026","source_url":"","source_type":"computed","method":"Sensitivity check on \"gross_usd\" in the dataset african-export-column-daily-gross-14-november-2026, 8 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":"2026-11-14 07:57:35","n":8,"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":8,"sum":490.15,"mean":61.2688,"top_share_pct":39.37,"sum_change_pct":0,"mean_change_pct":0},{"scenario":"Excluding the top 1 (TUL8TE)","n":7,"sum":297.2,"mean":42.4571,"top_share_pct":32.28,"sum_change_pct":-39.37,"mean_change_pct":-30.7},{"scenario":"Excluding the top 3 (TUL8TE, Ramy Sabry, Marwan Pablo)","n":5,"sum":155.27,"mean":31.054,"top_share_pct":27.37,"sum_change_pct":-68.32,"mean_change_pct":-49.32},{"scenario":"Excluding the top 5 (TUL8TE, Ramy Sabry, Marwan Pablo, Cairokee, Sherine)","n":3,"sum":70.73,"mean":23.5767,"top_share_pct":55.66,"sum_change_pct":-85.57,"mean_change_pct":-61.52}]}