{"id":"uis.uis-etoip-2t3-pu.ago.annual","dataset_id":"uis-etoip-2t3-pu","indicator":"uis-etoip-2t3-pu","geography":"AGO","frequency":"annual","unit":"percent","start_period":"2002","end_period":"2023","org":"UIS","original_indicator":"ETOIP.2T3.PU","url":"https://databrowser.uis.unesco.org/indicators/ETOIP.2T3.PU","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Angola","region":"Sub-Saharan Africa ","observations":[{"period":"2002","value":99.11654663085938,"flags":"UIS_EST"},{"period":"2008","value":89.07068634033203,"flags":""},{"period":"2009","value":89.77239227294922,"flags":""},{"period":"2010","value":89.41580963134766,"flags":""},{"period":"2011","value":89.02044677734375,"flags":""},{"period":"2016","value":78.53221130371094,"flags":""},{"period":"2021","value":66.706787109375,"flags":""},{"period":"2023","value":66.48966217041016,"flags":""}],"indicator_name":"Percentage of enrolment in secondary education in public institutions, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"ETOIP.2T3.PU","url":"https://databrowser.uis.unesco.org/indicators/ETOIP.2T3.PU","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}