{"id":"uis.uis-math-lowersec-nonnative.slv.annual","dataset_id":"uis-math-lowersec-nonnative","indicator":"uis-math-lowersec-nonnative","geography":"SLV","frequency":"annual","unit":"percent","start_period":"2007","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":"El Salvador","region":"Latin America & Caribbean ","observations":[{"period":"2007","value":1.0678969343546,"flags":""},{"period":"2022","value":24.26,"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"}}