{"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-percentage-of-population-age-70-74-with-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":2.8},{"date":"1965-01-01","value":4.7},{"date":"1970-01-01","value":11.4},{"date":"1975-01-01","value":22.8},{"date":"1980-01-01","value":26.3},{"date":"1985-01-01","value":29.47},{"date":"1990-01-01","value":30.91},{"date":"1995-01-01","value":31.7},{"date":"2000-01-01","value":35.48},{"date":"2005-01-01","value":38.48},{"date":"2010-01-01","value":41.49}],"summary":{"latest_period":"2010-01-01","latest_value":41.49,"max":41.49,"mean":25.0482,"min":2.8,"of":144,"rank":44,"trend":"volatile"}}