{"entity":{"iso2":"BI","iso3":"BDI","name":"Burundi","slug":"burundi"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.15UP","title":"Barro-Lee: Average years of total schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.66},{"date":"1965-01-01","value":0.8},{"date":"1970-01-01","value":1.06},{"date":"1975-01-01","value":1.28},{"date":"1980-01-01","value":1.45},{"date":"1985-01-01","value":1.54},{"date":"1990-01-01","value":1.74},{"date":"1995-01-01","value":2.18},{"date":"2000-01-01","value":2.56},{"date":"2005-01-01","value":2.88},{"date":"2010-01-01","value":3.35}],"summary":{"latest_period":"2010-01-01","latest_value":3.35,"max":3.35,"mean":1.77273,"min":0.66,"of":144,"rank":139,"trend":"rising"}}