{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-55-59-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.5559","title":"Barro-Lee: Average years of primary schooling, age 55-59, total","unit":null},"observations":[{"date":"1960-01-01","value":1.14},{"date":"1965-01-01","value":1.18},{"date":"1970-01-01","value":1.94},{"date":"1975-01-01","value":1.76},{"date":"1980-01-01","value":2.15},{"date":"1985-01-01","value":2.61},{"date":"1990-01-01","value":4.68},{"date":"1995-01-01","value":5.17},{"date":"2000-01-01","value":5.43},{"date":"2005-01-01","value":5.71},{"date":"2010-01-01","value":5.86}],"summary":{"latest_period":"2010-01-01","latest_value":5.86,"max":5.86,"mean":3.42091,"min":1.14,"of":144,"rank":29,"trend":"volatile"}}