{"id":"uis.uis-math-lowersec-langtest.usa.annual","dataset_id":"uis-math-lowersec-langtest","indicator":"uis-math-lowersec-langtest","geography":"USA","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2022","org":"UIS","original_indicator":"MATH.LOWERSEC.LANGTEST","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.LANGTEST","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"United States","region":"North America","observations":[{"period":"2000","value":80.15,"flags":""},{"period":"2003","value":77.14,"flags":""},{"period":"2006","value":74.24,"flags":""},{"period":"2009","value":78.27,"flags":""},{"period":"2012","value":76.81,"flags":""},{"period":"2015","value":73.82448234750267,"flags":""},{"period":"2018","value":74.6972264826936,"flags":""},{"period":"2022","value":69.14,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, spoke the language of the test at home, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.LANGTEST","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.LANGTEST","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}