{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"completion-rate-primary-education-adjusted-wealth-parity-index-wpia","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.CR.1.WPIA","title":"Completion rate, primary education, adjusted wealth parity index (WPIA)","unit":"WPIA"},"observations":[{"date":"2003-01-01","value":0.32154},{"date":"2007-01-01","value":0.28007},{"date":"2008-01-01","value":0.30113},{"date":"2011-01-01","value":0.32493},{"date":"2013-01-01","value":0.21885},{"date":"2016-01-01","value":0.36483},{"date":"2018-01-01","value":0.27506}],"summary":{"latest_period":"2018-01-01","latest_value":0.27506,"max":0.36483,"mean":0.298059,"min":0.21885,"of":30,"rank":30,"trend":"flat"}}