{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-of-population-15-years-and-older-with-no-education","source":"Barro and Lee (2015); Lee and Lee (2016) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-of-population-15-years-and-older-with-no-education","title":"Share of population with no formal education","unit":"%"},"observations":[{"date":"1870-01-01","value":74.2},{"date":"1875-01-01","value":69.9},{"date":"1880-01-01","value":64.9},{"date":"1885-01-01","value":59.8},{"date":"1890-01-01","value":55.6},{"date":"1895-01-01","value":52.3},{"date":"1900-01-01","value":50.0},{"date":"1905-01-01","value":48.6},{"date":"1910-01-01","value":47.9},{"date":"1915-01-01","value":50.3},{"date":"1920-01-01","value":52.6},{"date":"1925-01-01","value":54.8},{"date":"1930-01-01","value":54.6},{"date":"1935-01-01","value":55.5},{"date":"1940-01-01","value":56.7},{"date":"1945-01-01","value":54.8},{"date":"1950-01-01","value":53.8},{"date":"1955-01-01","value":51.7},{"date":"1960-01-01","value":47.8},{"date":"1965-01-01","value":42.6},{"date":"1970-01-01","value":36.2},{"date":"1975-01-01","value":30.4},{"date":"1980-01-01","value":24.1},{"date":"1985-01-01","value":22.1},{"date":"1990-01-01","value":18.9},{"date":"1995-01-01","value":13.0},{"date":"2000-01-01","value":8.1},{"date":"2005-01-01","value":0.9},{"date":"2010-01-01","value":1.0},{"date":"2015-01-01","value":0.8},{"date":"2020-01-01","value":0.7}],"summary":{"latest_period":"2020-01-01","latest_value":0.7,"max":74.2,"mean":40.471,"min":0.7,"of":111,"rank":91,"trend":"volatile"}}