{"id":"uis.uis-sle-1t2-gpia.nga.annual","dataset_id":"uis-sle-1t2-gpia","indicator":"uis-sle-1t2-gpia","geography":"NGA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"SLE.1T2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":0.8009399771690369,"flags":""},{"period":"2001","value":0.8219599723815918,"flags":""},{"period":"2002","value":0.804069995880127,"flags":""},{"period":"2004","value":0.8244199752807617,"flags":"UIS_EST"},{"period":"2005","value":0.8369899988174438,"flags":"UIS_EST"},{"period":"2006","value":0.8475000262260437,"flags":"UIS_EST"},{"period":"2007","value":0.8817099928855896,"flags":"UIS_EST"},{"period":"2008","value":0.8961600065231323,"flags":"UIS_EST"},{"period":"2009","value":0.9041500091552734,"flags":"UIS_EST"},{"period":"2010","value":0.9168599843978882,"flags":"UIS_EST"},{"period":"2011","value":0.9142100214958191,"flags":""},{"period":"2012","value":0.9616299867630005,"flags":"UIS_EST"},{"period":"2013","value":0.9601899981498718,"flags":"UIS_EST"},{"period":"2014","value":0.9569699764251709,"flags":"UIS_EST"},{"period":"2016","value":0.9282799959182739,"flags":"UIS_EST"},{"period":"2018","value":0.9670299887657166,"flags":""},{"period":"2020","value":0.9882000088691711,"flags":""},{"period":"2021","value":0.9891300201416016,"flags":""},{"period":"2023","value":0.9882500171661377,"flags":""}],"indicator_name":"School life expectancy, primary and lower secondary, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}