{"entity":{"iso2":"CN","iso3":"CHN","name":"China","slug":"china"},"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":8.46},{"date":"1965-01-01","value":10.07},{"date":"1970-01-01","value":8.05},{"date":"1975-01-01","value":8.04},{"date":"1980-01-01","value":10.22},{"date":"1985-01-01","value":14.39},{"date":"1990-01-01","value":19.4},{"date":"1995-01-01","value":25.62},{"date":"2000-01-01","value":32.96},{"date":"2005-01-01","value":38.11},{"date":"2010-01-01","value":50.81}],"summary":{"latest_period":"2010-01-01","latest_value":50.81,"max":50.81,"mean":20.5573,"min":8.04,"of":144,"rank":29,"trend":"volatile"}}