{"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-total-schooling-age-15-19-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.1519","title":"Barro-Lee: Average years of total schooling, age 15-19, total","unit":null},"observations":[{"date":"1960-01-01","value":0.42},{"date":"1965-01-01","value":0.48},{"date":"1970-01-01","value":0.6},{"date":"1975-01-01","value":0.78},{"date":"1980-01-01","value":0.99},{"date":"1985-01-01","value":1.09},{"date":"1990-01-01","value":1.05},{"date":"1995-01-01","value":1.11},{"date":"2000-01-01","value":1.61},{"date":"2005-01-01","value":2.83},{"date":"2010-01-01","value":3.14}],"summary":{"latest_period":"2010-01-01","latest_value":3.14,"max":3.14,"mean":1.28182,"min":0.42,"of":144,"rank":142,"trend":"volatile"}}