{"id":"uis.uis-math-lowersec-wpia.bel.annual","dataset_id":"uis-math-lowersec-wpia","indicator":"uis-math-lowersec-wpia","geography":"BEL","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":"Belgium","region":"Europe & Central Asia","observations":[{"period":"2000","value":0.6596280932426453,"flags":""},{"period":"2003","value":0.6375279426574707,"flags":""},{"period":"2006","value":0.6899526715278625,"flags":""},{"period":"2009","value":0.6505215167999268,"flags":""},{"period":"2012","value":0.6656295657157898,"flags":""},{"period":"2015","value":0.6882213354110718,"flags":""},{"period":"2018","value":0.66628098487854,"flags":""},{"period":"2022","value":0.5283101045296168,"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"}}