{"id":"uis.uis-sle-02.slv.annual","dataset_id":"uis-sle-02","indicator":"uis-sle-02","geography":"SLV","frequency":"annual","unit":"years","start_period":"2000","end_period":"2024","org":"UIS","original_indicator":"SLE.02","url":"https://databrowser.uis.unesco.org/indicators/SLE.02","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"El Salvador","region":"Latin America & Caribbean ","observations":[{"period":"2000","value":1.314280033111572,"flags":""},{"period":"2001","value":1.400449991226196,"flags":""},{"period":"2002","value":1.508630037307739,"flags":""},{"period":"2003","value":1.579820036888123,"flags":""},{"period":"2004","value":1.662220001220703,"flags":"UIS_EST"},{"period":"2005","value":1.661129951477051,"flags":""},{"period":"2006","value":1.677889943122864,"flags":""},{"period":"2007","value":1.660249948501587,"flags":""},{"period":"2008","value":1.694030046463013,"flags":""},{"period":"2009","value":1.711969971656799,"flags":""},{"period":"2010","value":1.879580020904541,"flags":""},{"period":"2011","value":1.908920049667358,"flags":""},{"period":"2012","value":1.932739973068237,"flags":""},{"period":"2013","value":1.974290013313293,"flags":""},{"period":"2014","value":2.01648998260498,"flags":""},{"period":"2015","value":2.008189916610718,"flags":""},{"period":"2016","value":2.008660078048706,"flags":""},{"period":"2017","value":1.983999967575073,"flags":""},{"period":"2018","value":2.030489921569824,"flags":""},{"period":"2019","value":1.923570036888123,"flags":""},{"period":"2020","value":1.906059980392456,"flags":""},{"period":"2021","value":1.714130043983459,"flags":""},{"period":"2022","value":1.823210000991821,"flags":""},{"period":"2023","value":1.96969997882843,"flags":""},{"period":"2024","value":2.001830101013184,"flags":""}],"indicator_name":"School life expectancy, pre-primary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.02","url":"https://databrowser.uis.unesco.org/indicators/SLE.02","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}