{"id":"uis.uis-math-lowersec-npia.bel.annual","dataset_id":"uis-math-lowersec-npia","indicator":"uis-math-lowersec-npia","geography":"BEL","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2022","org":"UIS","original_indicator":"MATH.LOWERSEC.NPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Belgium","region":"Europe & Central Asia","observations":[{"period":"2000","value":0.7320059537887573,"flags":""},{"period":"2003","value":0.669186532497406,"flags":""},{"period":"2006","value":0.6766770482063293,"flags":""},{"period":"2009","value":0.7450175881385803,"flags":""},{"period":"2012","value":0.7159700989723206,"flags":""},{"period":"2015","value":0.740917980670929,"flags":""},{"period":"2018","value":0.7821713089942932,"flags":""},{"period":"2022","value":0.6807692307692308,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.NPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}