{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":"1475-01-01","value":97.0},{"date":"1550-01-01","value":96.0},{"date":"1650-01-01","value":95.0},{"date":"1750-01-01","value":92.0},{"date":"1900-01-01","value":58.7},{"date":"1910-01-01","value":52.2},{"date":"1920-01-01","value":44.0},{"date":"1940-01-01","value":23.2},{"date":"1950-01-01","value":17.5},{"date":"1981-01-01","value":7.19},{"date":"1991-01-01","value":3.51},{"date":"2004-01-01","value":2.83},{"date":"2005-01-01","value":2.25},{"date":"2006-01-01","value":2.25},{"date":"2007-01-01","value":2.06},{"date":"2008-01-01","value":2.37},{"date":"2009-01-01","value":2.32},{"date":"2010-01-01","value":2.25},{"date":"2011-01-01","value":2.22},{"date":"2012-01-01","value":2.11},{"date":"2013-01-01","value":1.92},{"date":"2014-01-01","value":1.91},{"date":"2015-01-01","value":1.86},{"date":"2016-01-01","value":1.75},{"date":"2018-01-01","value":1.56},{"date":"2020-01-01","value":1.41},{"date":"2021-01-01","value":0.300003}],"summary":{"latest_period":"2021-01-01","latest_value":0.300003,"max":97.0,"mean":22.8767,"min":0.300003,"of":128,"rank":124,"trend":"volatile"}}