{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literacy","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literacy","title":"Literacy rates among adults","unit":"%"},"observations":[{"date":"2004-01-01","value":34.83},{"date":"2014-01-01","value":44.3699},{"date":"2015-01-01","value":49.4},{"date":"2017-01-01","value":44.83},{"date":"2018-01-01","value":48.8144},{"date":"2019-01-01","value":43.58}],"summary":{"latest_period":"2019-01-01","latest_value":43.58,"max":49.4,"mean":44.304,"min":34.83,"of":89,"rank":83,"trend":"rising"}}