{"id":"uis.uis-math-lowersec-npia.grc.annual","dataset_id":"uis-math-lowersec-npia","indicator":"uis-math-lowersec-npia","geography":"GRC","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":"Greece","region":"Europe & Central Asia","observations":[{"period":"2000","value":0.8478676080703735,"flags":""},{"period":"2003","value":0.6945726275444031,"flags":""},{"period":"2006","value":0.7831864953041077,"flags":""},{"period":"2009","value":0.7032204270362854,"flags":""},{"period":"2012","value":0.6279863715171814,"flags":""},{"period":"2015","value":0.719167172908783,"flags":""},{"period":"2018","value":0.6826363205909729,"flags":""},{"period":"2022","value":0.3778208744710861,"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"}}