{"id":"worldbank.over-age-students-primary.pol.annual","dataset_id":"worldbank-over-age-students-primary","indicator":"over-age-students-primary","geography":"POL","frequency":"annual","unit":"percent","start_period":"1999","end_period":"2017","org":"World Bank","original_indicator":"SE.PRM.OENR.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":"1999","value":2.06561,"flags":""},{"period":"2000","value":1.90094,"flags":""},{"period":"2001","value":1.72532,"flags":""},{"period":"2002","value":1.57423,"flags":""},{"period":"2003","value":1.459,"flags":""},{"period":"2004","value":1.44616,"flags":""},{"period":"2005","value":1.41736,"flags":""},{"period":"2006","value":1.39853,"flags":""},{"period":"2007","value":1.43717,"flags":""},{"period":"2008","value":1.48223,"flags":""},{"period":"2009","value":1.36255,"flags":""},{"period":"2010","value":1.36371,"flags":""},{"period":"2011","value":1.36924,"flags":""},{"period":"2012","value":1.30616,"flags":""},{"period":"2013","value":1.26223,"flags":""},{"period":"2014","value":1.21427,"flags":""},{"period":"2017","value":0.94142,"flags":""}],"indicator_name":"Over-age students, primary","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SE.PRM.OENR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}