{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"population-having-attained-at-least-basic-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/population-having-attained-at-least-basic-education","title":"Share of the population with at least some formal education","unit":"%"},"observations":[{"date":"1870-01-01","value":26.5},{"date":"1875-01-01","value":28.0},{"date":"1880-01-01","value":29.5},{"date":"1885-01-01","value":30.9},{"date":"1890-01-01","value":32.4},{"date":"1895-01-01","value":35.9},{"date":"1900-01-01","value":42.0},{"date":"1905-01-01","value":45.4},{"date":"1910-01-01","value":51.9},{"date":"1915-01-01","value":59.3},{"date":"1920-01-01","value":66.4},{"date":"1925-01-01","value":69.1},{"date":"1930-01-01","value":72.0},{"date":"1935-01-01","value":73.5},{"date":"1940-01-01","value":77.3},{"date":"1945-01-01","value":80.2},{"date":"1950-01-01","value":85.7},{"date":"1955-01-01","value":89.4},{"date":"1960-01-01","value":91.7},{"date":"1965-01-01","value":93.4},{"date":"1970-01-01","value":95.3},{"date":"1975-01-01","value":96.8},{"date":"1980-01-01","value":97.1},{"date":"1985-01-01","value":97.2},{"date":"1990-01-01","value":97.5},{"date":"1995-01-01","value":98.2},{"date":"2000-01-01","value":98.8},{"date":"2005-01-01","value":98.4},{"date":"2010-01-01","value":98.0},{"date":"2015-01-01","value":98.1},{"date":"2020-01-01","value":98.2}],"summary":{"latest_period":"2020-01-01","latest_value":98.2,"max":98.8,"mean":72.7129,"min":26.5,"of":111,"rank":37,"trend":"rising"}}