{"id":"uis.uis-oaepg-1.cog.annual","dataset_id":"uis-oaepg-1","indicator":"uis-oaepg-1","geography":"COG","frequency":"annual","unit":"percent","start_period":"2006","end_period":"2023","org":"UIS","original_indicator":"OAEPG.1","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Congo","region":"Sub-Saharan Africa ","observations":[{"period":"2006","value":68.81832885742188,"flags":""},{"period":"2010","value":21.45107078552246,"flags":"NAT_EST"},{"period":"2012","value":22.89810943603516,"flags":""},{"period":"2018","value":14.33036994934082,"flags":""},{"period":"2023","value":12.36236000061035,"flags":""}],"indicator_name":"Percentage of pupils enrolled in primary education who are at least 2 years over-age for their current grade, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"OAEPG.1","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}