{"entity":{"iso2":"VE","iso3":"VEN","name":"Venezuela","slug":"venezuela-rb"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-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.PRM.SCHL.4549","title":"Barro-Lee: Average years of primary schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":2.25},{"date":"1965-01-01","value":2.11},{"date":"1970-01-01","value":1.26},{"date":"1975-01-01","value":1.69},{"date":"1980-01-01","value":1.89},{"date":"1985-01-01","value":2.27},{"date":"1990-01-01","value":2.09},{"date":"1995-01-01","value":2.88},{"date":"2000-01-01","value":4.59},{"date":"2005-01-01","value":5.17},{"date":"2010-01-01","value":5.37}],"summary":{"latest_period":"2010-01-01","latest_value":5.37,"max":5.37,"mean":2.87,"min":1.26,"of":144,"rank":55,"trend":"rising"}}