{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"total-net-attendance-rate-primary-education-adjusted-wealth-parity-index-wpia","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=NART.1.WPIA","title":"Total net attendance rate, primary education, adjusted wealth parity index (WPIA)","unit":"WPIA"},"observations":[{"date":"2003-01-01","value":0.51805},{"date":"2007-01-01","value":0.31451},{"date":"2008-01-01","value":0.3632},{"date":"2011-01-01","value":0.36885},{"date":"2013-01-01","value":0.29685},{"date":"2016-01-01","value":0.28292},{"date":"2018-01-01","value":0.36286},{"date":"2021-01-01","value":0.44779}],"summary":{"latest_period":"2021-01-01","latest_value":0.44779,"max":0.51805,"mean":0.369379,"min":0.28292,"of":28,"rank":28,"trend":"falling"}}