{"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-60-64-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.6064.ZS","title":"Barro-Lee: Percentage of population age 60-64 with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":5.52},{"date":"1965-01-01","value":5.9},{"date":"1970-01-01","value":5.81},{"date":"1975-01-01","value":7.88},{"date":"1980-01-01","value":8.79},{"date":"1985-01-01","value":12.79},{"date":"1990-01-01","value":23.9},{"date":"1995-01-01","value":24.16},{"date":"2000-01-01","value":30.27},{"date":"2005-01-01","value":52.45},{"date":"2010-01-01","value":75.33}],"summary":{"latest_period":"2010-01-01","latest_value":75.33,"max":75.33,"mean":22.9818,"min":5.52,"of":144,"rank":13,"trend":"volatile"}}