{"id":"uis.uis-sle-1.bgr.annual","dataset_id":"uis-sle-1","indicator":"uis-sle-1","geography":"BGR","frequency":"annual","unit":"years","start_period":"2001","end_period":"2024","org":"UIS","original_indicator":"SLE.1","url":"https://databrowser.uis.unesco.org/indicators/SLE.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Bulgaria","region":"Europe & Central Asia","observations":[{"period":"2001","value":4.191470146179199,"flags":"NAT_EST"},{"period":"2002","value":4.362160205841064,"flags":"NAT_EST"},{"period":"2003","value":4.438630104064941,"flags":"NAT_EST"},{"period":"2004","value":4.442389965057373,"flags":"NAT_EST"},{"period":"2005","value":4.386940002441406,"flags":"NAT_EST"},{"period":"2006","value":4.29872989654541,"flags":"NAT_EST"},{"period":"2007","value":4.218599796295166,"flags":"NAT_EST"},{"period":"2008","value":4.147950172424316,"flags":"NAT_EST"},{"period":"2009","value":4.079909801483154,"flags":"NAT_EST"},{"period":"2010","value":4.060969829559326,"flags":"NAT_EST"},{"period":"2011","value":4.041979789733887,"flags":"NAT_EST"},{"period":"2012","value":4.007150173187256,"flags":"NAT_EST"},{"period":"2013","value":3.940690040588379,"flags":"NAT_EST"},{"period":"2014","value":3.961100101470947,"flags":"NAT_EST"},{"period":"2015","value":3.958930015563965,"flags":"NAT_EST"},{"period":"2016","value":3.916559934616089,"flags":"NAT_EST"},{"period":"2017","value":3.902070045471191,"flags":"NAT_EST"},{"period":"2018","value":3.873950004577637,"flags":"NAT_EST"},{"period":"2019","value":3.860690116882324,"flags":"NAT_EST"},{"period":"2020","value":3.867259979248047,"flags":"NAT_EST"},{"period":"2021","value":3.824870109558105,"flags":"NAT_EST"},{"period":"2022","value":3.83132004737854,"flags":"NAT_EST"},{"period":"2023","value":3.813590049743652,"flags":"NAT_EST"},{"period":"2024","value":3.808799982070923,"flags":"NAT_EST"}],"indicator_name":"School life expectancy, primary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1","url":"https://databrowser.uis.unesco.org/indicators/SLE.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}