{"entity":{"iso2":"EL","iso3":"GRC","name":"Greece","slug":"greece"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.7074","title":"Barro-Lee: Average years of primary schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":3.0},{"date":"1965-01-01","value":3.14},{"date":"1970-01-01","value":3.44},{"date":"1975-01-01","value":3.4},{"date":"1980-01-01","value":3.36},{"date":"1985-01-01","value":3.69},{"date":"1990-01-01","value":3.99},{"date":"1995-01-01","value":3.51},{"date":"2000-01-01","value":3.53},{"date":"2005-01-01","value":5.07},{"date":"2010-01-01","value":5.49}],"summary":{"latest_period":"2010-01-01","latest_value":5.49,"max":5.49,"mean":3.78364,"min":3.0,"of":144,"rank":28,"trend":"rising"}}