{"entity":{"iso2":"KR","iso3":"KOR","name":"Republic of Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-45-49-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.4549","title":"Barro-Lee: Average years of secondary schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":0.45},{"date":"1965-01-01","value":0.49},{"date":"1970-01-01","value":0.57},{"date":"1975-01-01","value":0.86},{"date":"1980-01-01","value":1.26},{"date":"1985-01-01","value":1.7},{"date":"1990-01-01","value":2.93},{"date":"1995-01-01","value":3.59},{"date":"2000-01-01","value":4.17},{"date":"2005-01-01","value":4.86},{"date":"2010-01-01","value":5.39}],"summary":{"latest_period":"2010-01-01","latest_value":5.39,"max":5.39,"mean":2.38818,"min":0.45,"of":144,"rank":17,"trend":"volatile"}}