{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literacy-rates-of-younger-vs-older-population","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literacy-rates-of-younger-vs-older-population","title":"Literacy rates of older vs. younger population","unit":"%"},"observations":[{"date":"2004-01-01","value":13.78},{"date":"2014-01-01","value":15.0827},{"date":"2015-01-01","value":22.6},{"date":"2017-01-01","value":6.06},{"date":"2018-01-01","value":13.6454},{"date":"2019-01-01","value":5.83}],"summary":{"latest_period":"2019-01-01","latest_value":5.83,"max":22.6,"mean":12.833,"min":5.83,"of":85,"rank":85,"trend":"falling"}}