{"id":"uis.uis-math-lowersec-nonnative.irn.annual","dataset_id":"uis-math-lowersec-nonnative","indicator":"uis-math-lowersec-nonnative","geography":"IRN","frequency":"annual","unit":"percent","start_period":"2003","end_period":"2023","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":"Iran, Islamic Republic of","region":"Middle East, North Africa, Afghanistan & Pakistan","observations":[{"period":"2003","value":20.34361574089559,"flags":""},{"period":"2007","value":2.631154299039858,"flags":""},{"period":"2011","value":9.771622650989892,"flags":""},{"period":"2015","value":34.39997062726691,"flags":""},{"period":"2019","value":29.59834694846344,"flags":""},{"period":"2023","value":17.3,"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"}}