{"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-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.03},{"date":"1965-01-01","value":2.31},{"date":"1970-01-01","value":1.85},{"date":"1975-01-01","value":2.26},{"date":"1980-01-01","value":4.57},{"date":"1985-01-01","value":7.0},{"date":"1990-01-01","value":9.64},{"date":"1995-01-01","value":15.83},{"date":"2000-01-01","value":18.99},{"date":"2005-01-01","value":39.56},{"date":"2010-01-01","value":50.59}],"summary":{"latest_period":"2010-01-01","latest_value":50.59,"max":50.59,"mean":14.0573,"min":1.85,"of":144,"rank":15,"trend":"volatile"}}