{"id":"uis.uis-oaepg-1.lka.annual","dataset_id":"uis-oaepg-1","indicator":"uis-oaepg-1","geography":"LKA","frequency":"annual","unit":"percent","start_period":"2013","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":"Sri Lanka","region":"South Asia","observations":[{"period":"2013","value":0.7060399859222032,"flags":""},{"period":"2015","value":0.6627015548517132,"flags":""},{"period":"2016","value":0.4938854172220136,"flags":""},{"period":"2017","value":0.5467577796058375,"flags":""},{"period":"2018","value":0.580089299789501,"flags":""},{"period":"2019","value":0.5642906669878267,"flags":""},{"period":"2020","value":0.088097044825051,"flags":""},{"period":"2022","value":0.3928907593670381,"flags":""},{"period":"2023","value":0.393628858419217,"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"}}