{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literate-and-illiterate-world-population","source":"UNESCO (1957) and other sources \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literate-and-illiterate-world-population","title":"Literate and illiterate world population","unit":"%"},"observations":[{"date":"1901-01-01","value":73.6},{"date":"1911-01-01","value":69.0},{"date":"1921-01-01","value":60.1},{"date":"1946-01-01","value":42.2},{"date":"1950-01-01","value":37.5},{"date":"1981-01-01","value":13.22},{"date":"2001-01-01","value":9.32},{"date":"2006-01-01","value":9.19},{"date":"2008-01-01","value":9.44},{"date":"2010-01-01","value":8.82},{"date":"2014-01-01","value":7.46534},{"date":"2015-01-01","value":7.44621},{"date":"2016-01-01","value":7.61},{"date":"2017-01-01","value":8.1},{"date":"2018-01-01","value":8.29},{"date":"2019-01-01","value":7.75},{"date":"2020-01-01","value":7.62},{"date":"2021-01-01","value":7.57},{"date":"2022-01-01","value":7.51},{"date":"2023-01-01","value":7.34},{"date":"2024-01-01","value":7.26}],"summary":{"latest_period":"2024-01-01","latest_value":7.26,"max":73.6,"mean":19.8263,"min":7.26,"of":128,"rank":61,"trend":"volatile"}}