{"id":5894,"slug":"african-chart-stream-change-home-versus-export-13aug-to-28sep-2026","title":"Change in African Spotify chart streams, home against export, first and last of 31 collection dates","source":"kworb.net Spotify daily country charts, artist origin from MusicBrainz and this desk's manual overrides","source_url":"https:\/\/kworb.net\/spotify\/","source_type":"computed","method":"First and last rows of this desk's african-chart-streams-home-versus-export-13aug-to-28sep-2026 series, differenced. change is last minus first in the stated unit. change_pct is that difference as a percentage of the first value, rounded to one decimal place. The two endpoints are single collection days and are therefore exposed to day-of-week effects; the accompanying eight-date period-mean comparison is the check on that, and the full 31-date series is published alongside so any other window can be taken. The export share is not restated here as a row because it is a ratio of the first two rows.","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":"medium","retrieved":"2026-09-28 08:05:04","n":4,"first_party":0,"columns":[{"key":"measure","label":"Measure","type":"text"},{"key":"first_13_aug","label":"13 August 2026","type":"number"},{"key":"last_28_sep","label":"28 September 2026","type":"number"},{"key":"change","label":"Change","type":"number"},{"key":"change_pct","label":"Change, %","type":"number"}],"rows":[{"measure":"African chart streams, all 75 published charts","first_13_aug":15831536,"last_28_sep":19506929,"change":3675393,"change_pct":23.2},{"measure":"Home: the four African charts Spotify publishes","first_13_aug":15450832,"last_28_sep":19230284,"change":3779452,"change_pct":24.5},{"measure":"Export: the other 71 country charts","first_13_aug":380704,"last_28_sep":276645,"change":-104059,"change_pct":-27.3},{"measure":"Charts carrying at least one African artist","first_13_aug":12,"last_28_sep":8,"change":-4,"change_pct":-33.3}]}