{"entity":{"iso2":"CD","iso3":"COD","name":"Democratic Republic of Congo","slug":"congo-dem-rep"},"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":0.01},{"date":"1875-01-01","value":0.01},{"date":"1880-01-01","value":0.01},{"date":"1885-01-01","value":0.01},{"date":"1890-01-01","value":0.01},{"date":"1895-01-01","value":0.01},{"date":"1900-01-01","value":0.02},{"date":"1905-01-01","value":0.03},{"date":"1910-01-01","value":0.03},{"date":"1915-01-01","value":0.24},{"date":"1920-01-01","value":0.25},{"date":"1925-01-01","value":0.26},{"date":"1930-01-01","value":0.3},{"date":"1935-01-01","value":0.34},{"date":"1940-01-01","value":0.41},{"date":"1945-01-01","value":0.49},{"date":"1950-01-01","value":0.62},{"date":"1955-01-01","value":0.72},{"date":"1960-01-01","value":0.88},{"date":"1965-01-01","value":1.06},{"date":"1970-01-01","value":1.3},{"date":"1975-01-01","value":1.63},{"date":"1980-01-01","value":2.15},{"date":"1985-01-01","value":2.86},{"date":"1990-01-01","value":3.31},{"date":"1995-01-01","value":3.52},{"date":"2000-01-01","value":3.51},{"date":"2005-01-01","value":3.63},{"date":"2010-01-01","value":3.79},{"date":"2015-01-01","value":4.3},{"date":"2020-01-01","value":4.85}],"summary":{"latest_period":"2020-01-01","latest_value":4.85,"max":4.85,"mean":1.30839,"min":0.01,"of":111,"rank":106,"trend":"volatile"}}