{"id":"uis.uis-math-lowersec-lpia.pol.annual","dataset_id":"uis-math-lowersec-lpia","indicator":"uis-math-lowersec-lpia","geography":"POL","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2018","org":"UIS","original_indicator":"MATH.LOWERSEC.LPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.LPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2000","value":0.8383191823959351,"flags":""},{"period":"2003","value":0.8782839179039001,"flags":""},{"period":"2006","value":0.9217370748519897,"flags":""},{"period":"2009","value":0.918899416923523,"flags":""},{"period":"2012","value":0.9345150589942932,"flags":""},{"period":"2018","value":0.9141329526901245,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.LPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.LPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}