{"entity":{"iso2":"KR","iso3":"KOR","name":"Korea","slug":"korea-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":0.3},{"date":"1905-01-01","value":0.6},{"date":"1910-01-01","value":0.82},{"date":"1915-01-01","value":1.46},{"date":"1920-01-01","value":1.96},{"date":"1925-01-01","value":2.37},{"date":"1930-01-01","value":2.8},{"date":"1935-01-01","value":3.24},{"date":"1940-01-01","value":3.63},{"date":"1945-01-01","value":3.96},{"date":"1950-01-01","value":4.64},{"date":"1955-01-01","value":5.22},{"date":"1960-01-01","value":4.46},{"date":"1965-01-01","value":5.68},{"date":"1970-01-01","value":6.59},{"date":"1975-01-01","value":7.54},{"date":"1980-01-01","value":8.61},{"date":"1985-01-01","value":9.52},{"date":"1990-01-01","value":10.46},{"date":"1995-01-01","value":11.17},{"date":"2000-01-01","value":11.8},{"date":"2005-01-01","value":12.27},{"date":"2010-01-01","value":12.96},{"date":"2015-01-01","value":13.33},{"date":"2020-01-01","value":13.68}],"summary":{"latest_period":"2020-01-01","latest_value":13.68,"max":13.68,"mean":5.13323,"min":0.01,"of":111,"rank":2,"trend":"volatile"}}