{"entity":{"iso2":"ML","iso3":"MLI","name":"Mali","slug":"mali"},"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":0.11},{"date":"1965-01-01","value":0.12},{"date":"1970-01-01","value":0.16},{"date":"1975-01-01","value":0.19},{"date":"1980-01-01","value":0.3},{"date":"1985-01-01","value":0.43},{"date":"1990-01-01","value":0.56},{"date":"1995-01-01","value":0.69},{"date":"2000-01-01","value":0.8},{"date":"2005-01-01","value":0.9},{"date":"2010-01-01","value":0.96}],"summary":{"latest_period":"2010-01-01","latest_value":0.96,"max":0.96,"mean":0.474545,"min":0.11,"of":144,"rank":144,"trend":"volatile"}}