{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"survival-rate-to-grade-4-of-primary-education-both-sexes-percent","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SR.1.G4","title":"Survival rate to Grade 4 of primary education, both sexes (%)","unit":"%"},"observations":[{"date":"1977-01-01","value":61.6016},{"date":"2012-01-01","value":67.1552},{"date":"2015-01-01","value":66.502},{"date":"2016-01-01","value":66.81},{"date":"2017-01-01","value":37.5473}],"summary":{"latest_period":"2017-01-01","latest_value":37.5473,"max":67.1552,"mean":59.9232,"min":37.5473,"of":180,"rank":179,"trend":"falling"}}