{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"completion-rate-lower-secondary-education-adjusted-wealth-parity-index-wpia-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=CR.2.WPIA","title":"Completion rate, lower secondary education, adjusted wealth parity index (WPIA)","unit":"WPIA"},"observations":[{"date":"2003-01-01","value":0.1881},{"date":"2007-01-01","value":0.1629},{"date":"2008-01-01","value":0.1555},{"date":"2011-01-01","value":0.23689},{"date":"2013-01-01","value":0.11792},{"date":"2016-01-01","value":0.25014},{"date":"2018-01-01","value":0.18809},{"date":"2021-01-01","value":0.28592}],"summary":{"latest_period":"2021-01-01","latest_value":0.28592,"max":0.28592,"mean":0.198182,"min":0.11792,"of":50,"rank":36,"trend":"rising"}}