{"entity":{"iso2":"SZ","iso3":"SWZ","name":"Eswatini","slug":"eswatini"},"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":1.72},{"date":"1965-01-01","value":2.06},{"date":"1970-01-01","value":2.89},{"date":"1975-01-01","value":3.81},{"date":"1980-01-01","value":4.44},{"date":"1985-01-01","value":5.08},{"date":"1990-01-01","value":5.09},{"date":"1995-01-01","value":5.0},{"date":"2000-01-01","value":4.44},{"date":"2005-01-01","value":2.99},{"date":"2010-01-01","value":5.06}],"summary":{"latest_period":"2010-01-01","latest_value":5.06,"max":5.09,"mean":3.87091,"min":1.72,"of":144,"rank":118,"trend":"rising"}}