{"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-55-59-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.5559","title":"Barro-Lee: Average years of primary schooling, age 55-59, total","unit":null},"observations":[{"date":"1960-01-01","value":1.6},{"date":"1965-01-01","value":1.83},{"date":"1970-01-01","value":0.91},{"date":"1975-01-01","value":1.35},{"date":"1980-01-01","value":1.49},{"date":"1985-01-01","value":1.66},{"date":"1990-01-01","value":1.38},{"date":"1995-01-01","value":2.4},{"date":"2000-01-01","value":2.58},{"date":"2005-01-01","value":3.19},{"date":"2010-01-01","value":4.95}],"summary":{"latest_period":"2010-01-01","latest_value":4.95,"max":4.95,"mean":2.12182,"min":0.91,"of":144,"rank":53,"trend":"volatile"}}