{"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-primary-schooling-age-60-64-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.6064","title":"Barro-Lee: Average years of primary schooling, age 60-64, total","unit":null},"observations":[{"date":"1960-01-01","value":0.3},{"date":"1965-01-01","value":0.78},{"date":"1970-01-01","value":0.78},{"date":"1975-01-01","value":1.33},{"date":"1980-01-01","value":1.4},{"date":"1985-01-01","value":1.45},{"date":"1990-01-01","value":1.3},{"date":"1995-01-01","value":1.86},{"date":"2000-01-01","value":1.52},{"date":"2005-01-01","value":1.22},{"date":"2010-01-01","value":1.66}],"summary":{"latest_period":"2010-01-01","latest_value":1.66,"max":1.86,"mean":1.23636,"min":0.3,"of":144,"rank":120,"trend":"rising"}}