{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":0.41},{"date":"1965-01-01","value":0.44},{"date":"1970-01-01","value":0.45},{"date":"1975-01-01","value":0.29},{"date":"1980-01-01","value":0.16},{"date":"1985-01-01","value":0.27},{"date":"1990-01-01","value":0.6},{"date":"1995-01-01","value":1.07},{"date":"2000-01-01","value":0.96},{"date":"2005-01-01","value":0.48},{"date":"2010-01-01","value":0.54}],"summary":{"latest_period":"2010-01-01","latest_value":0.54,"max":1.07,"mean":0.515455,"min":0.16,"of":144,"rank":131,"trend":"volatile"}}