{"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-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3034","title":"Barro-Lee: Average years of total schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":0.47},{"date":"1965-01-01","value":0.86},{"date":"1970-01-01","value":1.21},{"date":"1975-01-01","value":1.23},{"date":"1980-01-01","value":1.73},{"date":"1985-01-01","value":1.76},{"date":"1990-01-01","value":1.89},{"date":"1995-01-01","value":1.92},{"date":"2000-01-01","value":1.82},{"date":"2005-01-01","value":2.89},{"date":"2010-01-01","value":3.56}],"summary":{"latest_period":"2010-01-01","latest_value":3.56,"max":3.56,"mean":1.75818,"min":0.47,"of":144,"rank":140,"trend":"rising"}}