{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-55-59-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.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with tertiary schooling. Completed Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":1.83},{"date":"1965-01-01","value":2.03},{"date":"1970-01-01","value":3.28},{"date":"1975-01-01","value":3.6},{"date":"1980-01-01","value":4.91},{"date":"1985-01-01","value":6.73},{"date":"1990-01-01","value":7.67},{"date":"1995-01-01","value":10.79},{"date":"2000-01-01","value":12.08},{"date":"2005-01-01","value":12.97},{"date":"2010-01-01","value":16.12}],"summary":{"latest_period":"2010-01-01","latest_value":16.12,"max":16.12,"mean":7.45545,"min":1.83,"of":144,"rank":25,"trend":"volatile"}}