{"id":"worldbank.timss-eighth-grade-students-who-did-not-reach.nor.annual","dataset_id":"worldbank-timss-eighth-grade-students-who-did-not-reach","indicator":"timss-eighth-grade-students-who-did-not-reach","geography":"NOR","frequency":"annual","unit":"percent","start_period":"1995","end_period":"2019","org":"World Bank","original_indicator":"LO.TIMSS.MAT8.BL","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Norway","region":"Europe & Central Asia","observations":[{"period":"1995","value":9.7166895234195,"flags":""},{"period":"2003","value":19.3458203757567,"flags":""},{"period":"2007","value":15.0089681080327,"flags":""},{"period":"2011","value":13.1861409070014,"flags":""},{"period":"2015","value":6.0,"flags":""},{"period":"2019","value":10.0,"flags":""}],"indicator_name":"TIMSS: Eighth grade students who did not reach the low international benchmark of mathematics achievement","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"LO.TIMSS.MAT8.BL","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}