{"id":"uis.uis-read-lowersec-wpia.bgr.annual","dataset_id":"uis-read-lowersec-wpia","indicator":"uis-read-lowersec-wpia","geography":"BGR","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2022","org":"UIS","original_indicator":"READ.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/READ.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Bulgaria","region":"Europe & Central Asia","observations":[{"period":"2000","value":0.418660581111908,"flags":""},{"period":"2006","value":0.2949704825878143,"flags":""},{"period":"2009","value":0.3827420771121979,"flags":""},{"period":"2012","value":0.3761204183101654,"flags":""},{"period":"2015","value":0.4300084710121155,"flags":""},{"period":"2018","value":0.3993144929409027,"flags":""},{"period":"2022","value":0.2974316487158243,"flags":""}],"indicator_name":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"READ.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/READ.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}