{"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-50-54-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":1.72},{"date":"1965-01-01","value":1.71},{"date":"1970-01-01","value":2.67},{"date":"1975-01-01","value":6.24},{"date":"1980-01-01","value":17.05},{"date":"1985-01-01","value":15.27},{"date":"1990-01-01","value":22.61},{"date":"1995-01-01","value":24.23},{"date":"2000-01-01","value":31.94},{"date":"2005-01-01","value":28.59},{"date":"2010-01-01","value":17.19}],"summary":{"latest_period":"2010-01-01","latest_value":17.19,"max":31.94,"mean":15.3836,"min":1.71,"of":144,"rank":44,"trend":"volatile"}}