{"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-total-schooling-age-20-24-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.2024","title":"Barro-Lee: Average years of total schooling, age 20-24, total","unit":null},"observations":[{"date":"1960-01-01","value":0.73},{"date":"1965-01-01","value":0.93},{"date":"1970-01-01","value":1.05},{"date":"1975-01-01","value":1.71},{"date":"1980-01-01","value":1.75},{"date":"1985-01-01","value":3.39},{"date":"1990-01-01","value":3.89},{"date":"1995-01-01","value":4.11},{"date":"2000-01-01","value":4.09},{"date":"2005-01-01","value":4.14},{"date":"2010-01-01","value":3.95}],"summary":{"latest_period":"2010-01-01","latest_value":3.95,"max":4.14,"mean":2.70364,"min":0.73,"of":144,"rank":138,"trend":"volatile"}}