{"id":"uis.uis-sle-02-gpia.ton.annual","dataset_id":"uis-sle-02-gpia","indicator":"uis-sle-02-gpia","geography":"TON","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2004","end_period":"2024","org":"UIS","original_indicator":"SLE.02.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.02.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2004","value":1.302240014076233,"flags":""},{"period":"2012","value":1.037909984588623,"flags":""},{"period":"2014","value":1.047989964485168,"flags":""},{"period":"2015","value":1.070770025253296,"flags":""},{"period":"2018","value":1.006360054016113,"flags":""},{"period":"2019","value":1.032789945602417,"flags":""},{"period":"2020","value":1.091269969940186,"flags":""},{"period":"2021","value":1.058282031341439,"flags":""},{"period":"2022","value":1.064772575455968,"flags":""},{"period":"2023","value":1.114989995956421,"flags":""},{"period":"2024","value":1.066148143277755,"flags":""}],"indicator_name":"School life expectancy, pre-primary, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.02.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.02.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}