{"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-65-69-with-secondary-schooling-total-incomplete","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.6569.ZS","title":"Barro-Lee: Percentage of population age 65-69 with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":5.36},{"date":"1965-01-01","value":6.4},{"date":"1970-01-01","value":5.81},{"date":"1975-01-01","value":6.75},{"date":"1980-01-01","value":8.44},{"date":"1985-01-01","value":9.61},{"date":"1990-01-01","value":12.3},{"date":"1995-01-01","value":22.18},{"date":"2000-01-01","value":24.46},{"date":"2005-01-01","value":48.16},{"date":"2010-01-01","value":72.87}],"summary":{"latest_period":"2010-01-01","latest_value":72.87,"max":72.87,"mean":20.2127,"min":5.36,"of":144,"rank":11,"trend":"volatile"}}