{"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-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.25UP","title":"Barro-Lee: Average years of total schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":1.41},{"date":"1965-01-01","value":1.58},{"date":"1970-01-01","value":2.17},{"date":"1975-01-01","value":2.85},{"date":"1980-01-01","value":3.55},{"date":"1985-01-01","value":4.19},{"date":"1990-01-01","value":4.35},{"date":"1995-01-01","value":4.24},{"date":"2000-01-01","value":3.86},{"date":"2005-01-01","value":3.13},{"date":"2010-01-01","value":4.02}],"summary":{"latest_period":"2010-01-01","latest_value":4.02,"max":4.35,"mean":3.21364,"min":1.41,"of":144,"rank":127,"trend":"rising"}}