{"id":"uis.uis-math-lowersec-wpia.bra.annual","dataset_id":"uis-math-lowersec-wpia","indicator":"uis-math-lowersec-wpia","geography":"BRA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2022","org":"UIS","original_indicator":"MATH.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Brazil","region":"Latin America & Caribbean ","observations":[{"period":"2000","value":0.1626159995794296,"flags":""},{"period":"2003","value":0.1735692769289017,"flags":""},{"period":"2006","value":0.1739753037691116,"flags":""},{"period":"2009","value":0.2412826418876648,"flags":""},{"period":"2012","value":0.2322941422462463,"flags":""},{"period":"2015","value":0.267391711473465,"flags":""},{"period":"2018","value":0.2585444748401642,"flags":""},{"period":"2022","value":0.217296511627907,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}