{"id":"worldbank.over-age-students-primary.bgr.annual","dataset_id":"worldbank-over-age-students-primary","indicator":"over-age-students-primary","geography":"BGR","frequency":"annual","unit":"percent","start_period":"1996","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":"Bulgaria","region":"Europe & Central Asia","observations":[{"period":"1996","value":4.49823,"flags":""},{"period":"1997","value":4.73471,"flags":""},{"period":"1998","value":4.9155,"flags":""},{"period":"1999","value":5.13594,"flags":""},{"period":"2000","value":5.49639,"flags":""},{"period":"2001","value":6.12243,"flags":""},{"period":"2002","value":6.48512,"flags":""},{"period":"2003","value":6.58227,"flags":""},{"period":"2004","value":6.45788,"flags":""},{"period":"2005","value":6.45135,"flags":""},{"period":"2006","value":6.05358,"flags":""},{"period":"2007","value":4.72001,"flags":""},{"period":"2008","value":3.81993,"flags":""},{"period":"2009","value":3.23516,"flags":""},{"period":"2010","value":2.42721,"flags":""},{"period":"2011","value":2.2808,"flags":""},{"period":"2012","value":2.234,"flags":""},{"period":"2013","value":2.28127,"flags":""},{"period":"2014","value":2.1492,"flags":""},{"period":"2015","value":2.01419,"flags":""},{"period":"2016","value":1.8632,"flags":""},{"period":"2017","value":1.56898,"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"}}