{"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-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.6569","title":"Barro-Lee: Average years of primary schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":1.76},{"date":"1965-01-01","value":1.77},{"date":"1970-01-01","value":2.37},{"date":"1975-01-01","value":3.03},{"date":"1980-01-01","value":3.1},{"date":"1985-01-01","value":3.34},{"date":"1990-01-01","value":2.85},{"date":"1995-01-01","value":3.85},{"date":"2000-01-01","value":4.42},{"date":"2005-01-01","value":6.37},{"date":"2010-01-01","value":6.67}],"summary":{"latest_period":"2010-01-01","latest_value":6.67,"max":6.67,"mean":3.59364,"min":1.76,"of":144,"rank":12,"trend":"rising"}}