{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong","slug":"hong-kong-sar-china"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"mean-years-of-schooling-long-run","source":"Barro and Lee (2015); Lee and Lee (2016) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/mean-years-of-schooling-long-run","title":"Average years of schooling","unit":"years"},"observations":[{"date":"1870-01-01","value":0.01},{"date":"1875-01-01","value":0.02},{"date":"1880-01-01","value":0.04},{"date":"1885-01-01","value":0.07},{"date":"1890-01-01","value":0.12},{"date":"1895-01-01","value":0.2},{"date":"1900-01-01","value":0.32},{"date":"1905-01-01","value":0.4},{"date":"1910-01-01","value":0.67},{"date":"1915-01-01","value":0.92},{"date":"1920-01-01","value":1.15},{"date":"1925-01-01","value":2.11},{"date":"1930-01-01","value":2.54},{"date":"1935-01-01","value":3.0},{"date":"1940-01-01","value":3.67},{"date":"1945-01-01","value":4.14},{"date":"1950-01-01","value":4.46},{"date":"1955-01-01","value":4.76},{"date":"1960-01-01","value":5.05},{"date":"1965-01-01","value":5.93},{"date":"1970-01-01","value":6.58},{"date":"1975-01-01","value":7.26},{"date":"1980-01-01","value":8.42},{"date":"1985-01-01","value":9.24},{"date":"1990-01-01","value":10.08},{"date":"1995-01-01","value":10.21},{"date":"2000-01-01","value":10.37},{"date":"2005-01-01","value":12.17},{"date":"2010-01-01","value":12.2},{"date":"2015-01-01","value":12.32},{"date":"2020-01-01","value":12.83}],"summary":{"latest_period":"2020-01-01","latest_value":12.83,"max":12.83,"mean":4.87935,"min":0.01,"of":111,"rank":11,"trend":"volatile"}}