{"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-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":74.76},{"date":"1965-01-01","value":74.01},{"date":"1970-01-01","value":80.02},{"date":"1975-01-01","value":79.06},{"date":"1980-01-01","value":75.1},{"date":"1985-01-01","value":67.42},{"date":"1990-01-01","value":59.1},{"date":"1995-01-01","value":48.6},{"date":"2000-01-01","value":45.35},{"date":"2005-01-01","value":19.75},{"date":"2010-01-01","value":3.02}],"summary":{"latest_period":"2010-01-01","latest_value":3.02,"max":80.02,"mean":56.9264,"min":3.02,"of":144,"rank":125,"trend":"falling"}}