{"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-secondary-schooling-age-40-44-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.4044","title":"Barro-Lee: Average years of secondary schooling, age 40-44, total","unit":null},"observations":[{"date":"1960-01-01","value":0.31},{"date":"1965-01-01","value":0.31},{"date":"1970-01-01","value":0.4},{"date":"1975-01-01","value":0.65},{"date":"1980-01-01","value":1.37},{"date":"1985-01-01","value":1.38},{"date":"1990-01-01","value":2.32},{"date":"1995-01-01","value":3.03},{"date":"2000-01-01","value":4.16},{"date":"2005-01-01","value":5.17},{"date":"2010-01-01","value":5.07}],"summary":{"latest_period":"2010-01-01","latest_value":5.07,"max":5.17,"mean":2.19727,"min":0.31,"of":144,"rank":30,"trend":"volatile"}}