{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"literacy-rate-population-25-64-years-both-sexes-percent-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=LR.AG25T64","title":"Literacy rate, population 25-64 years, both sexes (%)","unit":"%"},"observations":[{"date":"2004-01-01","value":30.16},{"date":"2015-01-01","value":40.31},{"date":"2017-01-01","value":34.21},{"date":"2018-01-01","value":38.2889},{"date":"2019-01-01","value":33.72}],"summary":{"latest_period":"2019-01-01","latest_value":33.72,"max":40.31,"mean":35.3378,"min":30.16,"of":87,"rank":82,"trend":"rising"}}