{"id":"uis.uis-math-primary-lpia.bgr.annual","dataset_id":"uis-math-primary-lpia","indicator":"uis-math-primary-lpia","geography":"BGR","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2015","end_period":"2019","org":"UIS","original_indicator":"MATH.PRIMARY.LPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.PRIMARY.LPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Bulgaria","region":"Europe & Central Asia","observations":[{"period":"2015","value":0.7767059803009033,"flags":""},{"period":"2019","value":0.6730358297504097,"flags":""}],"indicator_name":"Proportion of students at the end of primary achieving at least a minimum proficiency level in mathematics, adjusted location parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MATH.PRIMARY.LPIA","url":"https://databrowser.uis.unesco.org/indicators/MATH.PRIMARY.LPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}