{"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-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3539","title":"Barro-Lee: Average years of total schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":0.24},{"date":"1965-01-01","value":0.46},{"date":"1970-01-01","value":0.85},{"date":"1975-01-01","value":1.2},{"date":"1980-01-01","value":1.22},{"date":"1985-01-01","value":1.71},{"date":"1990-01-01","value":1.74},{"date":"1995-01-01","value":1.87},{"date":"2000-01-01","value":1.89},{"date":"2005-01-01","value":1.79},{"date":"2010-01-01","value":2.84}],"summary":{"latest_period":"2010-01-01","latest_value":2.84,"max":2.84,"mean":1.43727,"min":0.24,"of":144,"rank":140,"trend":"rising"}}