{"id":"uis.uis-nart-2-wpia.nga.annual","dataset_id":"uis-nart-2-wpia","indicator":"uis-nart-2-wpia","geography":"NGA","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2003","end_period":"2021","org":"UIS","original_indicator":"NART.2.WPIA","url":"https://databrowser.uis.unesco.org/indicators/NART.2.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2003","value":0.5580300092697144,"flags":""},{"period":"2007","value":0.4057500064373016,"flags":""},{"period":"2008","value":0.3765799999237061,"flags":""},{"period":"2011","value":0.3794200122356415,"flags":""},{"period":"2013","value":0.2823599874973297,"flags":""},{"period":"2016","value":0.2816900014877319,"flags":""},{"period":"2018","value":0.334089994430542,"flags":""},{"period":"2021","value":0.4408200085163116,"flags":""}],"indicator_name":"Total net attendance rate, lower secondary, adjusted wealth parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"NART.2.WPIA","url":"https://databrowser.uis.unesco.org/indicators/NART.2.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}