{"id":"uis.uis-sle-1t2-gpia.prt.annual","dataset_id":"uis-sle-1t2-gpia","indicator":"uis-sle-1t2-gpia","geography":"PRT","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2001","end_period":"2023","org":"UIS","original_indicator":"SLE.1T2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Portugal","region":"Europe & Central Asia","observations":[{"period":"2001","value":0.9878799915313721,"flags":"NAT_EST"},{"period":"2002","value":0.9839299917221069,"flags":"NAT_EST"},{"period":"2003","value":0.9793800115585327,"flags":"NAT_EST"},{"period":"2004","value":0.9847599864006042,"flags":"UIS_EST"},{"period":"2005","value":0.983460009098053,"flags":"NAT_EST"},{"period":"2006","value":0.9785599708557129,"flags":"NAT_EST"},{"period":"2007","value":0.9702500104904175,"flags":"NAT_EST"},{"period":"2008","value":0.9619100093841553,"flags":"NAT_EST"},{"period":"2009","value":0.9749500155448914,"flags":"NAT_EST"},{"period":"2010","value":0.9743000268936157,"flags":"NAT_EST"},{"period":"2011","value":0.9750900268554688,"flags":"NAT_EST"},{"period":"2012","value":0.9750400185585022,"flags":"NAT_EST"},{"period":"2013","value":0.9714599847793579,"flags":"NAT_EST"},{"period":"2014","value":0.9686099886894226,"flags":"NAT_EST"},{"period":"2015","value":0.9697700142860413,"flags":"NAT_EST"},{"period":"2016","value":0.9720199704170227,"flags":"NAT_EST"},{"period":"2017","value":0.9721699953079224,"flags":"NAT_EST"},{"period":"2018","value":0.9775099754333496,"flags":"NAT_EST"},{"period":"2019","value":0.9807400107383728,"flags":"NAT_EST"},{"period":"2020","value":0.9797099828720093,"flags":"NAT_EST"},{"period":"2021","value":0.9838899970054626,"flags":"NAT_EST"},{"period":"2022","value":0.992110013961792,"flags":"NAT_EST"},{"period":"2023","value":0.9967399835586548,"flags":"NAT_EST"}],"indicator_name":"School life expectancy, primary and lower secondary, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}