{"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-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.25UP","title":"Barro-Lee: Average years of primary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.3},{"date":"1965-01-01","value":0.36},{"date":"1970-01-01","value":0.44},{"date":"1975-01-01","value":0.51},{"date":"1980-01-01","value":0.64},{"date":"1985-01-01","value":0.76},{"date":"1990-01-01","value":1.06},{"date":"1995-01-01","value":1.41},{"date":"2000-01-01","value":1.76},{"date":"2005-01-01","value":2.23},{"date":"2010-01-01","value":2.32}],"summary":{"latest_period":"2010-01-01","latest_value":2.32,"max":2.32,"mean":1.07182,"min":0.3,"of":144,"rank":132,"trend":"volatile"}}