{"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-45-49-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.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.68},{"date":"1965-01-01","value":2.84},{"date":"1970-01-01","value":4.75},{"date":"1975-01-01","value":5.93},{"date":"1980-01-01","value":13.62},{"date":"1985-01-01","value":21.76},{"date":"1990-01-01","value":19.0},{"date":"1995-01-01","value":31.65},{"date":"2000-01-01","value":34.59},{"date":"2005-01-01","value":47.93},{"date":"2010-01-01","value":56.9}],"summary":{"latest_period":"2010-01-01","latest_value":56.9,"max":56.9,"mean":21.9682,"min":2.68,"of":144,"rank":16,"trend":"volatile"}}