{"id":"uis.uis-sle-2t3.sle.annual","dataset_id":"uis-sle-2t3","indicator":"uis-sle-2t3","geography":"SLE","frequency":"annual","unit":"years","start_period":"2001","end_period":"2023","org":"UIS","original_indicator":"SLE.2T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.2T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":1.529320001602173,"flags":"UIS_EST"},{"period":"2007","value":1.941660046577454,"flags":"UIS_EST"},{"period":"2011","value":2.425410032272339,"flags":""},{"period":"2012","value":2.673140048980713,"flags":""},{"period":"2013","value":2.749779939651489,"flags":""},{"period":"2015","value":2.884249925613403,"flags":""},{"period":"2016","value":2.949709892272949,"flags":""},{"period":"2017","value":2.938369989395142,"flags":""},{"period":"2018","value":3.007139921188354,"flags":""},{"period":"2019","value":4.242090225219727,"flags":""},{"period":"2020","value":4.328999996185303,"flags":""},{"period":"2021","value":5.083469867706299,"flags":""},{"period":"2023","value":6.058149814605713,"flags":""}],"indicator_name":"School life expectancy, secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.2T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.2T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}