{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"survival-rate-to-grade-4-of-primary-education-both-sexes-percent-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SR.1.G4.CP","title":"Survival rate to Grade 4 of primary education, both sexes (%)","unit":"%"},"observations":[{"date":"1999-01-01","value":93.4825},{"date":"2004-01-01","value":85.9867},{"date":"2005-01-01","value":87.5118},{"date":"2006-01-01","value":67.5471},{"date":"2007-01-01","value":69.5675},{"date":"2008-01-01","value":93.5195},{"date":"2009-01-01","value":78.9899}],"summary":{"latest_period":"2009-01-01","latest_value":78.9899,"max":93.5195,"mean":82.3721,"min":67.5471,"of":187,"rank":157,"trend":"falling"}}