{"id":"worldbank.working-age-population-with-post-secondary-education-aged.pol.annual","dataset_id":"worldbank-working-age-population-with-post-secondary-education-aged","indicator":"working-age-population-with-post-secondary-education-aged","geography":"POL","frequency":"annual","unit":"percent","start_period":"1997","end_period":"2019","org":"World Bank","original_indicator":"JI.POP.SECO.PO.OL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"1997","value":0.120180748403072,"flags":""},{"period":"1998","value":0.125647276639938,"flags":""},{"period":"1999","value":0.125328585505486,"flags":""},{"period":"2000","value":0.1348747164011,"flags":""},{"period":"2001","value":0.143096730113029,"flags":""},{"period":"2002","value":0.151912972331047,"flags":""},{"period":"2003","value":0.167150318622589,"flags":""},{"period":"2004","value":0.185682520270348,"flags":""},{"period":"2005","value":0.205934554338455,"flags":""},{"period":"2006","value":0.220413520932198,"flags":""},{"period":"2007","value":0.231848269701004,"flags":""},{"period":"2008","value":0.247023940086365,"flags":""},{"period":"2009","value":0.253502041101456,"flags":""},{"period":"2010","value":0.266018897294998,"flags":""},{"period":"2011","value":0.274995058774948,"flags":""},{"period":"2012","value":0.287605106830597,"flags":""},{"period":"2013","value":0.299570173025131,"flags":""},{"period":"2014","value":0.729194223880768,"flags":""},{"period":"2015","value":0.736339032649994,"flags":""},{"period":"2016","value":0.760206520557404,"flags":""},{"period":"2019","value":0.292235314846039,"flags":""}],"indicator_name":"Working-age population with post-secondary education, aged 25-64","topic":"Labor","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"JI.POP.SECO.PO.OL.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}