{"id":6545,"slug":"panel-country-concentration-four-point-series-2026","title":"Nigeria and Egypt’s share of Spotify’s 50-artist African panel, four collection dates, 28 August to 3 October 2026","source":"Computed from this desk's panel-country-concentration-three-point-series-2026 (28 August, 4 September, 27 September 2026) and panel-top3-and-country-concentration-03-october-2026 (3 October 2026)","source_url":"https:\/\/kworb.net\/spotify\/","source_type":"computed","method":"Extends this desk's panel-country-concentration-three-point-series-2026 with a fourth collection date, 3 October 2026, pulled from panel-top3-and-country-concentration-03-october-2026. The three earlier rows per country are unchanged from the earlier dataset. These are the only four dates on which this desk has run the full country-concentration breakdown against the 50-artist panel; the days between readings are not measured and no trend is claimed for them.","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":"2026-10-03 19:45:31","n":8,"first_party":0,"columns":[{"key":"collection_date","label":"Collection date","type":"text"},{"key":"country","label":"Country","type":"text"},{"key":"artists","label":"Artists in panel","type":"number"},{"key":"daily_streams","label":"Daily chart streams","type":"number"},{"key":"stream_share_pct","label":"Share of panel streams, %","type":"number"},{"key":"streams_per_artist","label":"Streams per artist (avg)","type":"number"}],"rows":[{"collection_date":"2026-08-28","country":"NG","artists":23,"daily_streams":9314020,"stream_share_pct":69.58,"streams_per_artist":404957},{"collection_date":"2026-08-28","country":"EG","artists":13,"daily_streams":2787936,"stream_share_pct":20.83,"streams_per_artist":214457},{"collection_date":"2026-09-04","country":"NG","artists":25,"daily_streams":9406449,"stream_share_pct":71.59,"streams_per_artist":376258},{"collection_date":"2026-09-04","country":"EG","artists":12,"daily_streams":2515684,"stream_share_pct":19.15,"streams_per_artist":209640},{"collection_date":"2026-09-27","country":"NG","artists":22,"daily_streams":11709469,"stream_share_pct":66.63,"streams_per_artist":532249},{"collection_date":"2026-09-27","country":"EG","artists":14,"daily_streams":3983757,"stream_share_pct":22.67,"streams_per_artist":284554},{"collection_date":"2026-10-03","country":"NG","artists":22,"daily_streams":12017871,"stream_share_pct":66.06,"streams_per_artist":546267.77},{"collection_date":"2026-10-03","country":"EG","artists":19,"daily_streams":5065155,"stream_share_pct":27.84,"streams_per_artist":266587.11}]}