{"id":"uis.uis-oaepg-2-gpv-gpia.ton.annual","dataset_id":"uis-oaepg-2-gpv-gpia","indicator":"uis-oaepg-2-gpv-gpia","geography":"TON","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2001","end_period":"2024","org":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2001","value":0.8539800047874451,"flags":""},{"period":"2003","value":0.7034800052642822,"flags":""},{"period":"2012","value":0.7897369263570908,"flags":""},{"period":"2013","value":0.8339921431493995,"flags":""},{"period":"2014","value":0.8727168524941573,"flags":""},{"period":"2015","value":0.8086240310077517,"flags":""},{"period":"2018","value":1.233810967208597,"flags":""},{"period":"2019","value":0.5457909121558601,"flags":""},{"period":"2020","value":1.32806744312026,"flags":""},{"period":"2021","value":1.648488668191141,"flags":""},{"period":"2022","value":0.6936040961555152,"flags":""},{"period":"2023","value":0.9737064889944367,"flags":""},{"period":"2024","value":0.9196719832834743,"flags":""}],"indicator_name":"Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}