{"id":"uis.uis-oaepg-2-gpv.gin.annual","dataset_id":"uis-oaepg-2-gpv","indicator":"uis-oaepg-2-gpv","geography":"GIN","frequency":"annual","unit":"percent","start_period":"2002","end_period":"2020","org":"UIS","original_indicator":"OAEPG.2.GPV","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Guinea","region":"Sub-Saharan Africa ","observations":[{"period":"2002","value":50.87009048461914,"flags":""},{"period":"2003","value":51.11552047729492,"flags":""},{"period":"2004","value":53.07049179077148,"flags":""},{"period":"2005","value":51.7222785949707,"flags":""},{"period":"2006","value":49.8100700378418,"flags":""},{"period":"2007","value":47.10520935058594,"flags":""},{"period":"2009","value":49.38592910766602,"flags":""},{"period":"2010","value":36.68267059326172,"flags":""},{"period":"2011","value":35.47161865234375,"flags":""},{"period":"2012","value":34.26535034179688,"flags":""},{"period":"2013","value":31.7082405090332,"flags":""},{"period":"2014","value":29.06484031677246,"flags":""},{"period":"2015","value":31.84337043762207,"flags":""},{"period":"2016","value":29.95634078979492,"flags":""},{"period":"2020","value":21.96220016479492,"flags":""}],"indicator_name":"Percentage of pupils enrolled in lower secondary general 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.2.GPV","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}