{"id":"uis.uis-sle-1t2.lka.annual","dataset_id":"uis-sle-1t2","indicator":"uis-sle-1t2","geography":"LKA","frequency":"annual","unit":"years","start_period":"2001","end_period":"2023","org":"UIS","original_indicator":"SLE.1T2","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sri Lanka","region":"South Asia","observations":[{"period":"2001","value":8.852069854736328,"flags":""},{"period":"2002","value":8.802590370178223,"flags":""},{"period":"2003","value":8.755809783935547,"flags":""},{"period":"2004","value":8.396699905395508,"flags":""},{"period":"2005","value":8.616089820861816,"flags":""},{"period":"2006","value":8.54761028289795,"flags":""},{"period":"2007","value":8.457859992980957,"flags":""},{"period":"2008","value":8.382519721984863,"flags":""},{"period":"2009","value":8.158639907836914,"flags":""},{"period":"2010","value":8.652819633483887,"flags":""},{"period":"2011","value":8.68517017364502,"flags":""},{"period":"2012","value":8.730799674987793,"flags":""},{"period":"2013","value":8.778550148010254,"flags":""},{"period":"2014","value":8.756739616394043,"flags":""},{"period":"2015","value":8.691619873046875,"flags":""},{"period":"2016","value":8.647540092468262,"flags":""},{"period":"2017","value":8.620820045471191,"flags":""},{"period":"2018","value":8.60813045501709,"flags":""},{"period":"2019","value":8.618370056152344,"flags":"UIS_EST"},{"period":"2020","value":8.608830451965332,"flags":"UIS_EST"},{"period":"2021","value":8.550928845742561,"flags":""},{"period":"2022","value":8.405980110168457,"flags":""},{"period":"2023","value":8.273039817810059,"flags":""}],"indicator_name":"School life expectancy, primary and lower secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T2","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}