{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"mean-years-of-schooling-long-run","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/mean-years-of-schooling-long-run","title":"Mean years of schooling long run","unit":null},"observations":[{"date":"1870-01-01","value":2.43},{"date":"1875-01-01","value":2.39},{"date":"1880-01-01","value":2.56},{"date":"1885-01-01","value":2.65},{"date":"1890-01-01","value":2.64},{"date":"1895-01-01","value":2.65},{"date":"1900-01-01","value":2.66},{"date":"1905-01-01","value":2.77},{"date":"1910-01-01","value":3.09},{"date":"1915-01-01","value":3.26},{"date":"1920-01-01","value":3.48},{"date":"1925-01-01","value":3.75},{"date":"1930-01-01","value":4.27},{"date":"1935-01-01","value":4.65},{"date":"1940-01-01","value":5.17},{"date":"1945-01-01","value":5.93},{"date":"1950-01-01","value":6.85},{"date":"1955-01-01","value":7.17},{"date":"1960-01-01","value":7.4},{"date":"1965-01-01","value":7.56},{"date":"1970-01-01","value":7.98},{"date":"1975-01-01","value":8.39},{"date":"1980-01-01","value":8.93},{"date":"1985-01-01","value":9.41},{"date":"1990-01-01","value":10.0},{"date":"1995-01-01","value":10.64},{"date":"2000-01-01","value":10.95},{"date":"2005-01-01","value":11.11},{"date":"2010-01-01","value":11.29},{"date":"2015-01-01","value":11.36},{"date":"2020-01-01","value":11.57}],"summary":{"latest_period":"2020-01-01","latest_value":11.57,"max":11.57,"mean":6.28903,"min":2.39,"of":111,"rank":28,"trend":"volatile"}}