{"id":"worldbank.timss-eighth-grade-students-reaching-the-advanced-international.kaz.annual","dataset_id":"worldbank-timss-eighth-grade-students-reaching-the-advanced-international","indicator":"timss-eighth-grade-students-reaching-the-advanced-international","geography":"KAZ","frequency":"annual","unit":"percent","start_period":"2011","end_period":"2019","org":"World Bank","original_indicator":"LO.TIMSS.MAT8.ADV","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Kazakhstan","region":"Europe & Central Asia","observations":[{"period":"2011","value":3.0,"flags":""},{"period":"2015","value":15.0,"flags":""},{"period":"2019","value":5.0,"flags":""}],"indicator_name":"TIMSS: Eighth grade students reaching the advanced international benchmark of mathematics achievement","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"LO.TIMSS.MAT8.ADV","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}