{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.25UP","title":"Barro-Lee: Average years of primary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":5.3},{"date":"1965-01-01","value":5.39},{"date":"1970-01-01","value":5.43},{"date":"1975-01-01","value":5.67},{"date":"1980-01-01","value":5.72},{"date":"1985-01-01","value":5.77},{"date":"1990-01-01","value":5.81},{"date":"1995-01-01","value":5.89},{"date":"2000-01-01","value":5.97},{"date":"2005-01-01","value":5.98},{"date":"2010-01-01","value":5.98}],"summary":{"latest_period":"2010-01-01","latest_value":5.98,"max":5.98,"mean":5.71909,"min":5.3,"of":144,"rank":22,"trend":"rising"}}