{"id":"uis.uis-math-lowersec-nonnative.kor.annual","dataset_id":"uis-math-lowersec-nonnative","indicator":"uis-math-lowersec-nonnative","geography":"KOR","frequency":"annual","unit":"percent","start_period":"2003","end_period":"2022","org":"UIS","original_indicator":"MATH.LOWERSEC.NONNATIVE","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NONNATIVE","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Korea, Republic of","region":"East Asia & Pacific","observations":[{"period":"2003","value":20.0,"flags":""},{"period":"2012","value":65.04,"flags":""},{"period":"2022","value":54.84999999999999,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, immigrant background, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.NONNATIVE","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NONNATIVE","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}