{"id":"uis.uis-sle-1.pol.annual","dataset_id":"uis-sle-1","indicator":"uis-sle-1","geography":"POL","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":"Poland","region":"Europe & Central Asia","observations":[{"period":"2001","value":6.020969867706299,"flags":"NAT_EST"},{"period":"2002","value":6.008389949798584,"flags":"NAT_EST"},{"period":"2003","value":6.000380039215088,"flags":"NAT_EST"},{"period":"2004","value":5.990379810333252,"flags":"NAT_EST"},{"period":"2005","value":5.981349945068359,"flags":"NAT_EST"},{"period":"2006","value":5.963560104370117,"flags":"NAT_EST"},{"period":"2007","value":5.932429790496826,"flags":"NAT_EST"},{"period":"2008","value":5.881720066070557,"flags":"NAT_EST"},{"period":"2009","value":5.872779846191406,"flags":"NAT_EST"},{"period":"2010","value":5.909589767456055,"flags":"NAT_EST"},{"period":"2011","value":5.949180126190186,"flags":"NAT_EST"},{"period":"2012","value":6.031449794769287,"flags":"NAT_EST"},{"period":"2013","value":5.99029016494751,"flags":"NAT_EST"},{"period":"2014","value":5.954349994659424,"flags":"NAT_EST"},{"period":"2015","value":6.227069854736328,"flags":"UIS_EST"},{"period":"2016","value":6.4615797996521,"flags":"UIS_EST"},{"period":"2017","value":5.849440097808838,"flags":"NAT_EST"},{"period":"2018","value":5.661059856414795,"flags":"NAT_EST"},{"period":"2019","value":5.692949771881104,"flags":"NAT_EST"},{"period":"2020","value":3.327290058135986,"flags":"NAT_EST"},{"period":"2021","value":3.870579957962036,"flags":"NAT_EST"},{"period":"2022","value":4.020969867706299,"flags":"NAT_EST"},{"period":"2023","value":4.214409828186035,"flags":"NAT_EST"},{"period":"2024","value":4.211790084838867,"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"}}