{"id":"uis.uis-sle-4.pol.annual","dataset_id":"uis-sle-4","indicator":"uis-sle-4","geography":"POL","frequency":"annual","unit":"years","start_period":"2001","end_period":"2024","org":"UIS","original_indicator":"SLE.4","url":"https://databrowser.uis.unesco.org/indicators/SLE.4","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2001","value":0.2898800075054169,"flags":"NAT_EST"},{"period":"2002","value":0.3003900051116943,"flags":"NAT_EST"},{"period":"2003","value":0.329939991235733,"flags":"NAT_EST"},{"period":"2004","value":0.1128700003027916,"flags":"NAT_EST"},{"period":"2005","value":0.1080999970436096,"flags":"NAT_EST"},{"period":"2006","value":0.1047199964523315,"flags":"NAT_EST"},{"period":"2007","value":0.0939000025391579,"flags":"NAT_EST"},{"period":"2008","value":0.0593799985945225,"flags":"NAT_EST"},{"period":"2009","value":0.0540799982845783,"flags":"NAT_EST"},{"period":"2010","value":0.0587100014090538,"flags":"NAT_EST"},{"period":"2011","value":0.064640000462532,"flags":"NAT_EST"},{"period":"2012","value":0.0693399980664253,"flags":"NAT_EST"},{"period":"2013","value":0.583549976348877,"flags":"NAT_EST"},{"period":"2014","value":0.5047399997711182,"flags":"NAT_EST"},{"period":"2015","value":0.4987199902534485,"flags":"NAT_EST"},{"period":"2016","value":0.500540018081665,"flags":"NAT_EST"},{"period":"2017","value":0.5005900263786316,"flags":"NAT_EST"},{"period":"2018","value":0.4897499978542328,"flags":"NAT_EST"},{"period":"2019","value":0.4626300036907196,"flags":"NAT_EST"},{"period":"2020","value":0.4047200083732605,"flags":"NAT_EST"},{"period":"2021","value":0.4652999937534332,"flags":"NAT_EST"},{"period":"2022","value":0.5415899753570557,"flags":"NAT_EST"},{"period":"2023","value":0.5660300254821777,"flags":"NAT_EST"},{"period":"2024","value":0.6011800169944763,"flags":"NAT_EST"}],"indicator_name":"School life expectancy, post-secondary non-tertiary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.4","url":"https://databrowser.uis.unesco.org/indicators/SLE.4","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}