{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":1.77},{"date":"1965-01-01","value":1.78},{"date":"1970-01-01","value":2.99},{"date":"1975-01-01","value":3.05},{"date":"1980-01-01","value":4.01},{"date":"1985-01-01","value":3.39},{"date":"1990-01-01","value":3.78},{"date":"1995-01-01","value":4.13},{"date":"2000-01-01","value":5.06},{"date":"2005-01-01","value":7.28},{"date":"2010-01-01","value":4.66}],"summary":{"latest_period":"2010-01-01","latest_value":4.66,"max":7.28,"mean":3.80909,"min":1.77,"of":144,"rank":50,"trend":"rising"}}