{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-50-54-with-tertiary-schooling-completed-tertiary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.CMPT.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with tertiary schooling. Completed Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":0.34},{"date":"1965-01-01","value":0.52},{"date":"1970-01-01","value":0.75},{"date":"1975-01-01","value":0.78},{"date":"1980-01-01","value":1.18},{"date":"1985-01-01","value":1.72},{"date":"1990-01-01","value":3.1},{"date":"1995-01-01","value":3.01},{"date":"2000-01-01","value":4.26},{"date":"2005-01-01","value":7.53},{"date":"2010-01-01","value":5.55}],"summary":{"latest_period":"2010-01-01","latest_value":5.55,"max":7.53,"mean":2.61273,"min":0.34,"of":144,"rank":80,"trend":"volatile"}}