{"id":"uis.uis-21510.cog.annual","dataset_id":"uis-21510","indicator":"uis-21510","geography":"COG","frequency":"annual","unit":"count","start_period":"2001","end_period":"2023","org":"UIS","original_indicator":"21510","url":"https://databrowser.uis.unesco.org/indicators/21510","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Congo","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":5890.0,"flags":""},{"period":"2002","value":6023.0,"flags":""},{"period":"2003","value":6658.0,"flags":""},{"period":"2004","value":5603.0,"flags":""},{"period":"2005","value":6825.0,"flags":""},{"period":"2006","value":6900.0,"flags":""},{"period":"2007","value":6952.0,"flags":"UIS_EST"},{"period":"2008","value":7304.0,"flags":""},{"period":"2009","value":7570.0,"flags":""},{"period":"2010","value":7712.0,"flags":""},{"period":"2011","value":10158.0,"flags":""},{"period":"2012","value":13764.0,"flags":""},{"period":"2023","value":6147.0,"flags":""}],"indicator_name":"Repeaters in Grade 6 of primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"21510","url":"https://databrowser.uis.unesco.org/indicators/21510","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}