{"id":"uis.uis-sap-3.ton.annual","dataset_id":"uis-sap-3","indicator":"uis-sap-3","geography":"TON","frequency":"annual","unit":"count","start_period":"2000","end_period":"2025","org":"UIS","original_indicator":"SAP.3","url":"https://databrowser.uis.unesco.org/indicators/SAP.3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2000","value":4590.0,"flags":""},{"period":"2001","value":4577.0,"flags":""},{"period":"2002","value":4527.0,"flags":""},{"period":"2003","value":4495.0,"flags":""},{"period":"2004","value":4464.0,"flags":""},{"period":"2005","value":4432.0,"flags":""},{"period":"2006","value":4401.0,"flags":""},{"period":"2007","value":4468.0,"flags":""},{"period":"2008","value":4445.0,"flags":""},{"period":"2009","value":4506.0,"flags":""},{"period":"2010","value":4566.0,"flags":""},{"period":"2011","value":4609.0,"flags":""},{"period":"2012","value":4261.0,"flags":""},{"period":"2013","value":4302.0,"flags":""},{"period":"2014","value":4167.0,"flags":""},{"period":"2015","value":4027.0,"flags":""},{"period":"2016","value":4091.0,"flags":""},{"period":"2017","value":4177.0,"flags":""},{"period":"2018","value":4264.0,"flags":""},{"period":"2019","value":4351.0,"flags":""},{"period":"2020","value":4437.0,"flags":""},{"period":"2021","value":4524.0,"flags":""},{"period":"2022","value":4611.0,"flags":""},{"period":"2023","value":7240.0,"flags":""},{"period":"2024","value":7268.0,"flags":""},{"period":"2025","value":7291.0,"flags":""}],"indicator_name":"School age population, upper secondary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SAP.3","url":"https://databrowser.uis.unesco.org/indicators/SAP.3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}