{"id":"uis.uis-sle-1t2.bgr.annual","dataset_id":"uis-sle-1t2","indicator":"uis-sle-1t2","geography":"BGR","frequency":"annual","unit":"years","start_period":"2001","end_period":"2024","org":"UIS","original_indicator":"SLE.1T2","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Bulgaria","region":"Europe & Central Asia","observations":[{"period":"2001","value":7.720860004425049,"flags":"NAT_EST"},{"period":"2002","value":7.955699920654297,"flags":"NAT_EST"},{"period":"2003","value":8.137310028076172,"flags":"NAT_EST"},{"period":"2004","value":8.196669578552246,"flags":"NAT_EST"},{"period":"2005","value":8.187660217285156,"flags":"NAT_EST"},{"period":"2006","value":8.124990463256836,"flags":"NAT_EST"},{"period":"2007","value":8.069879531860352,"flags":"NAT_EST"},{"period":"2008","value":7.935659885406494,"flags":"NAT_EST"},{"period":"2009","value":7.812870025634766,"flags":"NAT_EST"},{"period":"2010","value":7.736519813537598,"flags":"NAT_EST"},{"period":"2011","value":7.619120121002197,"flags":"NAT_EST"},{"period":"2012","value":7.461420059204102,"flags":"NAT_EST"},{"period":"2013","value":7.56751012802124,"flags":"NAT_EST"},{"period":"2014","value":7.639750003814697,"flags":"NAT_EST"},{"period":"2015","value":7.615250110626221,"flags":"NAT_EST"},{"period":"2016","value":7.573130130767822,"flags":"NAT_EST"},{"period":"2017","value":7.567550182342529,"flags":"NAT_EST"},{"period":"2018","value":7.087890148162842,"flags":"NAT_EST"},{"period":"2019","value":7.022359848022461,"flags":"NAT_EST"},{"period":"2020","value":6.991650104522705,"flags":"NAT_EST"},{"period":"2021","value":6.845729827880859,"flags":"NAT_EST"},{"period":"2022","value":6.810659885406494,"flags":"NAT_EST"},{"period":"2023","value":6.77741003036499,"flags":"NAT_EST"},{"period":"2024","value":6.756700038909912,"flags":"NAT_EST"}],"indicator_name":"School life expectancy, primary and lower secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T2","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}