{"id":"uis.uis-ger-2-gpia.nga.annual","dataset_id":"uis-ger-2-gpia","indicator":"uis-ger-2-gpia","geography":"NGA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"GER.2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/GER.2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":0.8182500004768372,"flags":""},{"period":"2001","value":0.8213099837303162,"flags":""},{"period":"2002","value":0.7068399786949158,"flags":""},{"period":"2004","value":0.8015199899673462,"flags":""},{"period":"2005","value":0.8528800010681152,"flags":""},{"period":"2006","value":0.8323000073432922,"flags":""},{"period":"2007","value":0.797569990158081,"flags":""},{"period":"2008","value":0.8600000143051147,"flags":""},{"period":"2009","value":0.8682000041007996,"flags":""},{"period":"2010","value":0.8834499716758728,"flags":""},{"period":"2011","value":0.8736799955368042,"flags":""},{"period":"2012","value":0.9472000002861023,"flags":"UIS_EST"},{"period":"2013","value":0.9471200108528137,"flags":""},{"period":"2014","value":0.9040700197219849,"flags":""},{"period":"2015","value":0.9271699786186218,"flags":""},{"period":"2016","value":0.9188699722290039,"flags":""},{"period":"2018","value":0.9680399894714355,"flags":""},{"period":"2020","value":0.9878799915313721,"flags":""},{"period":"2021","value":0.984969973564148,"flags":""},{"period":"2023","value":1.046919941902161,"flags":""}],"indicator_name":"Gross enrolment ratio, lower secondary, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"GER.2.GPIA","url":"https://databrowser.uis.unesco.org/indicators/GER.2.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}