{"entity":{"iso2":"RU","iso3":"RUS","name":"Russian Federation","slug":"russian-federation"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.15UP","title":"Barro-Lee: Average years of primary schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":2.94},{"date":"1965-01-01","value":3.13},{"date":"1970-01-01","value":3.3},{"date":"1975-01-01","value":3.39},{"date":"1980-01-01","value":3.83},{"date":"1985-01-01","value":4.21},{"date":"1990-01-01","value":4.61},{"date":"1995-01-01","value":4.83},{"date":"2000-01-01","value":5.1},{"date":"2005-01-01","value":5.18},{"date":"2010-01-01","value":5.14}],"summary":{"latest_period":"2010-01-01","latest_value":5.14,"max":5.18,"mean":4.15091,"min":2.94,"of":144,"rank":64,"trend":"rising"}}