{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"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":"1950-01-01","value":97.0},{"date":"1979-01-01","value":81.84},{"date":"2011-01-01","value":68.55},{"date":"2015-01-01","value":66.25},{"date":"2020-01-01","value":63.985},{"date":"2021-01-01","value":62.73}],"summary":{"latest_period":"2021-01-01","latest_value":62.73,"max":97.0,"mean":73.3925,"min":62.73,"of":128,"rank":4,"trend":"falling"}}