{"id":"uis.uis-sr-1-g4-gpia.nga.annual","dataset_id":"uis-sr-1-g4-gpia","indicator":"uis-sr-1-g4-gpia","geography":"NGA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2004","end_period":"2009","org":"UIS","original_indicator":"SR.1.G4.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SR.1.G4.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2004","value":1.003530025482178,"flags":""},{"period":"2005","value":1.081150054931641,"flags":""},{"period":"2006","value":1.057780027389526,"flags":""},{"period":"2007","value":1.008810043334961,"flags":"UIS_EST"},{"period":"2008","value":1.031919956207275,"flags":"UIS_EST"},{"period":"2009","value":1.043840050697327,"flags":"UIS_EST"}],"indicator_name":"Survival rate to Grade 4 of primary education, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SR.1.G4.GPIA","url":"https://databrowser.uis.unesco.org/indicators/SR.1.G4.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}