{"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-total-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.SCHL.6569","title":"Barro-Lee: Average years of total schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":1.89},{"date":"1965-01-01","value":1.91},{"date":"1970-01-01","value":2.51},{"date":"1975-01-01","value":3.39},{"date":"1980-01-01","value":3.62},{"date":"1985-01-01","value":3.91},{"date":"1990-01-01","value":3.38},{"date":"1995-01-01","value":4.9},{"date":"2000-01-01","value":5.93},{"date":"2005-01-01","value":7.97},{"date":"2010-01-01","value":8.79}],"summary":{"latest_period":"2010-01-01","latest_value":8.79,"max":8.79,"mean":4.38182,"min":1.89,"of":144,"rank":39,"trend":"volatile"}}