{"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-45-49-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.4549","title":"Barro-Lee: Average years of total schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":2.49},{"date":"1965-01-01","value":3.43},{"date":"1970-01-01","value":4.4},{"date":"1975-01-01","value":5.24},{"date":"1980-01-01","value":5.46},{"date":"1985-01-01","value":6.71},{"date":"1990-01-01","value":6.69},{"date":"1995-01-01","value":7.14},{"date":"2000-01-01","value":9.53},{"date":"2005-01-01","value":10.63},{"date":"2010-01-01","value":11.24}],"summary":{"latest_period":"2010-01-01","latest_value":11.24,"max":11.24,"mean":6.63273,"min":2.49,"of":144,"rank":37,"trend":"rising"}}