{"entity":{"iso2":"KR","iso3":"KOR","name":"Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.7074","title":"Barro-Lee: Average years of total schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":0.2},{"date":"1965-01-01","value":0.48},{"date":"1970-01-01","value":1.08},{"date":"1975-01-01","value":2.07},{"date":"1980-01-01","value":2.6},{"date":"1985-01-01","value":3.28},{"date":"1990-01-01","value":3.36},{"date":"1995-01-01","value":3.27},{"date":"2000-01-01","value":4.27},{"date":"2005-01-01","value":5.39},{"date":"2010-01-01","value":6.55}],"summary":{"latest_period":"2010-01-01","latest_value":6.55,"max":6.55,"mean":2.95909,"min":0.2,"of":144,"rank":56,"trend":"volatile"}}