{"id":"worldbank.school-life-expectancy-primary-male.pol.annual","dataset_id":"worldbank-school-life-expectancy-primary-male","indicator":"school-life-expectancy-primary-male","geography":"POL","frequency":"annual","unit":"years","start_period":"1972","end_period":"2018","org":"World Bank","original_indicator":"UIS.SLE.1.M","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"1972","value":6.22955,"flags":""},{"period":"1973","value":6.27053,"flags":""},{"period":"1974","value":6.30975,"flags":""},{"period":"1989","value":6.09107,"flags":""},{"period":"1990","value":6.00827,"flags":""},{"period":"1991","value":5.97632,"flags":""},{"period":"1992","value":5.96757,"flags":""},{"period":"1993","value":6.02263,"flags":""},{"period":"1994","value":5.9889,"flags":""},{"period":"1995","value":5.88251,"flags":""},{"period":"1996","value":5.8851,"flags":""},{"period":"1997","value":6.01518,"flags":""},{"period":"1998","value":6.07472,"flags":""},{"period":"1999","value":5.9819,"flags":""},{"period":"2000","value":5.93991,"flags":""},{"period":"2001","value":5.89988,"flags":""},{"period":"2002","value":5.83035,"flags":""},{"period":"2003","value":5.75785,"flags":""},{"period":"2004","value":5.70795,"flags":""},{"period":"2005","value":5.67276,"flags":""},{"period":"2006","value":5.67624,"flags":""},{"period":"2007","value":5.68609,"flags":""},{"period":"2008","value":5.70204,"flags":""},{"period":"2009","value":5.74745,"flags":""},{"period":"2010","value":5.80444,"flags":""},{"period":"2011","value":5.85055,"flags":""},{"period":"2012","value":5.98447,"flags":""},{"period":"2013","value":5.99814,"flags":""},{"period":"2014","value":5.98648,"flags":""},{"period":"2017","value":5.98554,"flags":""},{"period":"2018","value":5.83862,"flags":""}],"indicator_name":"School life expectancy, primary, male","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SLE.1.M","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}