{"id":"uis.uis-math-lowersec-native.pol.annual","dataset_id":"uis-math-lowersec-native","indicator":"uis-math-lowersec-native","geography":"POL","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2022","org":"UIS","original_indicator":"MATH.LOWERSEC.NATIVE","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NATIVE","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2000","value":71.0,"flags":""},{"period":"2003","value":78.24,"flags":""},{"period":"2006","value":80.71,"flags":""},{"period":"2009","value":80.18,"flags":""},{"period":"2012","value":85.9,"flags":""},{"period":"2015","value":83.23300140334433,"flags":""},{"period":"2018","value":85.64715042430271,"flags":""},{"period":"2022","value":78.23,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, non-immigrant background, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.LOWERSEC.NATIVE","url":"https://databrowser.uis.unesco.org/indicators/MATH.LOWERSEC.NATIVE","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}