{"entity":{"iso2":"SD","iso3":"SDN","name":"Sudan","slug":"sudan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.7074","title":"Barro-Lee: Average years of primary schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":0.06},{"date":"1965-01-01","value":0.1},{"date":"1970-01-01","value":0.19},{"date":"1975-01-01","value":0.26},{"date":"1980-01-01","value":0.31},{"date":"1985-01-01","value":0.37},{"date":"1990-01-01","value":0.37},{"date":"1995-01-01","value":0.45},{"date":"2000-01-01","value":0.45},{"date":"2005-01-01","value":0.52},{"date":"2010-01-01","value":0.52}],"summary":{"latest_period":"2010-01-01","latest_value":0.52,"max":0.52,"mean":0.327273,"min":0.06,"of":144,"rank":137,"trend":"rising"}}