{"id":"uis.uis-oaepg-1.sle.annual","dataset_id":"uis-oaepg-1","indicator":"uis-oaepg-1","geography":"SLE","frequency":"annual","unit":"percent","start_period":"2007","end_period":"2024","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":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"2007","value":25.29130935668945,"flags":""},{"period":"2011","value":24.72609947400718,"flags":""},{"period":"2012","value":23.52734035324188,"flags":""},{"period":"2013","value":14.87122753136607,"flags":""},{"period":"2015","value":22.69018754641591,"flags":""},{"period":"2016","value":15.95119343865375,"flags":""},{"period":"2017","value":16.49664175867336,"flags":""},{"period":"2023","value":1.019500017166138,"flags":""},{"period":"2024","value":1.023460529675278,"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"}}