{"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-40-44-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.4044","title":"Barro-Lee: Average years of total schooling, age 40-44, total","unit":null},"observations":[{"date":"1960-01-01","value":1.21},{"date":"1965-01-01","value":1.64},{"date":"1970-01-01","value":1.87},{"date":"1975-01-01","value":3.01},{"date":"1980-01-01","value":3.09},{"date":"1985-01-01","value":4.42},{"date":"1990-01-01","value":4.0},{"date":"1995-01-01","value":4.59},{"date":"2000-01-01","value":3.91},{"date":"2005-01-01","value":3.16},{"date":"2010-01-01","value":3.63}],"summary":{"latest_period":"2010-01-01","latest_value":3.63,"max":4.59,"mean":3.13909,"min":1.21,"of":144,"rank":130,"trend":"rising"}}