{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"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":"1907-01-01","value":49.9},{"date":"1920-01-01","value":36.9},{"date":"1930-01-01","value":24.4},{"date":"1940-01-01","value":26.4},{"date":"1950-01-01","value":22.5},{"date":"1982-01-01","value":8.87},{"date":"1992-01-01","value":5.71},{"date":"2002-01-01","value":4.28},{"date":"2011-01-01","value":3.3},{"date":"2013-01-01","value":3.73},{"date":"2015-01-01","value":3.13},{"date":"2017-01-01","value":3.6}],"summary":{"latest_period":"2017-01-01","latest_value":3.6,"max":49.9,"mean":16.06,"min":3.13,"of":128,"rank":83,"trend":"volatile"}}