{"id":"uis.uis-sle-1t3.prt.annual","dataset_id":"uis-sle-1t3","indicator":"uis-sle-1t3","geography":"PRT","frequency":"annual","unit":"years","start_period":"2001","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":"Portugal","region":"Europe & Central Asia","observations":[{"period":"2001","value":13.33302974700928,"flags":"NAT_EST"},{"period":"2002","value":13.17070007324219,"flags":"NAT_EST"},{"period":"2003","value":13.11217021942139,"flags":"NAT_EST"},{"period":"2004","value":12.55570030212402,"flags":"NAT_EST"},{"period":"2005","value":12.55930995941162,"flags":"NAT_EST"},{"period":"2006","value":12.51336002349854,"flags":"NAT_EST"},{"period":"2007","value":12.74273014068604,"flags":"NAT_EST"},{"period":"2008","value":12.86744976043701,"flags":"NAT_EST"},{"period":"2009","value":12.97313022613525,"flags":"NAT_EST"},{"period":"2010","value":13.04249954223633,"flags":"NAT_EST"},{"period":"2011","value":13.10953998565674,"flags":"NAT_EST"},{"period":"2012","value":13.10052967071533,"flags":"NAT_EST"},{"period":"2013","value":13.57931995391846,"flags":"NAT_EST"},{"period":"2014","value":13.30160045623779,"flags":"NAT_EST"},{"period":"2015","value":13.31377029418945,"flags":"NAT_EST"},{"period":"2016","value":13.15505027770996,"flags":"NAT_EST"},{"period":"2017","value":13.20275974273682,"flags":"NAT_EST"},{"period":"2018","value":13.24608993530273,"flags":"NAT_EST"},{"period":"2019","value":13.3033504486084,"flags":"NAT_EST"},{"period":"2020","value":13.32938957214355,"flags":"NAT_EST"},{"period":"2021","value":13.34286022186279,"flags":"NAT_EST"},{"period":"2022","value":13.59333992004395,"flags":"NAT_EST"},{"period":"2023","value":13.73725032806396,"flags":"NAT_EST"}],"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"}}