{"id":"worldbank.timss-eighth-grade-students-reaching-the-advanced-international.arm.annual","dataset_id":"worldbank-timss-eighth-grade-students-reaching-the-advanced-international","indicator":"timss-eighth-grade-students-reaching-the-advanced-international","geography":"ARM","frequency":"annual","unit":"percent","start_period":"2003","end_period":"2011","org":"World Bank","original_indicator":"LO.TIMSS.MAT8.ADV","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Armenia","region":"Europe & Central Asia","observations":[{"period":"2003","value":2.47295362016036,"flags":""},{"period":"2007","value":5.56370447873264,"flags":""},{"period":"2011","value":3.22633821463904,"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":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}