{"id":"worldbank.school-age-population-post-secondary-non-tertiary-education.ton.annual","dataset_id":"worldbank-school-age-population-post-secondary-non-tertiary-education","indicator":"school-age-population-post-secondary-non-tertiary-education","geography":"TON","frequency":"annual","unit":"count","start_period":"1998","end_period":"2019","org":"World Bank","original_indicator":"UIS.SAP.4","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"1998","value":2248.0,"flags":""},{"period":"1999","value":2338.0,"flags":""},{"period":"2000","value":2377.0,"flags":""},{"period":"2001","value":2302.0,"flags":""},{"period":"2002","value":2181.0,"flags":""},{"period":"2003","value":2074.0,"flags":""},{"period":"2004","value":1972.0,"flags":""},{"period":"2005","value":1928.0,"flags":""},{"period":"2006","value":1953.0,"flags":""},{"period":"2007","value":2032.0,"flags":""},{"period":"2008","value":2113.0,"flags":""},{"period":"2009","value":2204.0,"flags":""},{"period":"2010","value":2265.0,"flags":""},{"period":"2011","value":2201.0,"flags":""},{"period":"2012","value":2076.0,"flags":""},{"period":"2013","value":2020.0,"flags":""},{"period":"2014","value":2005.0,"flags":""},{"period":"2015","value":2035.0,"flags":""},{"period":"2016","value":2076.0,"flags":""},{"period":"2017","value":2113.0,"flags":""},{"period":"2018","value":2151.0,"flags":""},{"period":"2019","value":2196.0,"flags":""}],"indicator_name":"School age population, post-secondary non-tertiary education, both sexes","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SAP.4","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}