{"entity":{"iso2":"AR","iso3":"ARG","name":"Argentina","slug":"argentina"},"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":"1914-01-01","value":35.1},{"date":"1947-01-01","value":13.6},{"date":"1950-01-01","value":12.5},{"date":"1980-01-01","value":6.09},{"date":"1991-01-01","value":3.96},{"date":"2001-01-01","value":2.81},{"date":"2020-01-01","value":0.860001}],"summary":{"latest_period":"2020-01-01","latest_value":0.860001,"max":35.1,"mean":10.7029,"min":0.860001,"of":128,"rank":117,"trend":"volatile"}}