{"id":"uis.uis-sap-4.ton.annual","dataset_id":"uis-sap-4","indicator":"uis-sap-4","geography":"TON","frequency":"annual","unit":"count","start_period":"2000","end_period":"2025","org":"UIS","original_indicator":"SAP.4","url":"https://databrowser.uis.unesco.org/indicators/SAP.4","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2000","value":2109.0,"flags":""},{"period":"2001","value":2105.0,"flags":""},{"period":"2002","value":2079.0,"flags":""},{"period":"2003","value":2064.0,"flags":""},{"period":"2004","value":2049.0,"flags":""},{"period":"2005","value":2034.0,"flags":""},{"period":"2006","value":2019.0,"flags":""},{"period":"2007","value":2039.0,"flags":""},{"period":"2008","value":2068.0,"flags":""},{"period":"2009","value":2099.0,"flags":""},{"period":"2010","value":2125.0,"flags":""},{"period":"2011","value":2156.0,"flags":""},{"period":"2012","value":2078.0,"flags":""},{"period":"2013","value":2106.0,"flags":""},{"period":"2014","value":2120.0,"flags":""},{"period":"2015","value":1973.0,"flags":""},{"period":"2016","value":2012.0,"flags":""},{"period":"2017","value":2058.0,"flags":""},{"period":"2018","value":2105.0,"flags":""},{"period":"2019","value":2152.0,"flags":""},{"period":"2020","value":2198.0,"flags":""},{"period":"2021","value":2245.0,"flags":""},{"period":"2022","value":2292.0,"flags":""},{"period":"2023","value":2361.0,"flags":""},{"period":"2024","value":2377.0,"flags":""},{"period":"2025","value":2388.0,"flags":""}],"indicator_name":"School age population, post-secondary non-tertiary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SAP.4","url":"https://databrowser.uis.unesco.org/indicators/SAP.4","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}