{"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-tertiary-schooling-age-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.SCHL.3539","title":"Barro-Lee: Average years of tertiary schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":0.06},{"date":"1965-01-01","value":0.08},{"date":"1970-01-01","value":0.08},{"date":"1975-01-01","value":0.21},{"date":"1980-01-01","value":0.27},{"date":"1985-01-01","value":0.4},{"date":"1990-01-01","value":0.37},{"date":"1995-01-01","value":0.64},{"date":"2000-01-01","value":0.89},{"date":"2005-01-01","value":1.03},{"date":"2010-01-01","value":1.18}],"summary":{"latest_period":"2010-01-01","latest_value":1.18,"max":1.18,"mean":0.473636,"min":0.06,"of":144,"rank":20,"trend":"volatile"}}