{"id":"uis.uis-sle-1t3.lka.annual","dataset_id":"uis-sle-1t3","indicator":"uis-sle-1t3","geography":"LKA","frequency":"annual","unit":"years","start_period":"2010","end_period":"2023","org":"UIS","original_indicator":"SLE.1T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sri Lanka","region":"South Asia","observations":[{"period":"2010","value":12.27597999572754,"flags":"UIS_EST"},{"period":"2011","value":12.40641021728516,"flags":""},{"period":"2012","value":12.4492301940918,"flags":""},{"period":"2013","value":12.47412014007568,"flags":""},{"period":"2014","value":12.34529444566883,"flags":""},{"period":"2015","value":12.42827112681793,"flags":""},{"period":"2016","value":12.37889003753662,"flags":""},{"period":"2017","value":12.35836982727051,"flags":""},{"period":"2018","value":12.48876953125,"flags":""},{"period":"2021","value":11.90458530132388,"flags":""},{"period":"2022","value":11.69005012512207,"flags":""},{"period":"2023","value":11.58722019195557,"flags":""}],"indicator_name":"School life expectancy, primary and secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}