{"id":"uis.uis-ger-2t3-gpia.nga.annual","dataset_id":"uis-ger-2t3-gpia","indicator":"uis-ger-2t3-gpia","geography":"NGA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"GER.2T3.GPIA","url":"https://databrowser.uis.unesco.org/indicators/GER.2T3.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":0.8324599862098694,"flags":""},{"period":"2001","value":0.8251699805259705,"flags":""},{"period":"2002","value":0.7562199831008911,"flags":""},{"period":"2004","value":0.7956900000572205,"flags":""},{"period":"2005","value":0.8297500014305115,"flags":""},{"period":"2006","value":0.8160099983215332,"flags":""},{"period":"2007","value":0.7720999717712402,"flags":""},{"period":"2008","value":0.8365300297737122,"flags":""},{"period":"2009","value":0.8726500272750854,"flags":""},{"period":"2010","value":0.8773599863052368,"flags":""},{"period":"2011","value":0.8564000129699707,"flags":""},{"period":"2012","value":0.9141200184822083,"flags":"UIS_EST"},{"period":"2013","value":0.9122200012207031,"flags":""},{"period":"2014","value":0.8946400284767151,"flags":""},{"period":"2015","value":0.9158700108528137,"flags":""},{"period":"2016","value":0.9033100008964539,"flags":""},{"period":"2018","value":0.9504799842834473,"flags":""},{"period":"2020","value":0.9907799959182739,"flags":""},{"period":"2021","value":0.9885600209236145,"flags":""},{"period":"2023","value":1.021250009536743,"flags":""}],"indicator_name":"Gross enrolment ratio, secondary, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"GER.2T3.GPIA","url":"https://databrowser.uis.unesco.org/indicators/GER.2T3.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}