{"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-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.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":81.2},{"date":"1965-01-01","value":80.48},{"date":"1970-01-01","value":74.65},{"date":"1975-01-01","value":71.48},{"date":"1980-01-01","value":45.55},{"date":"1985-01-01","value":33.37},{"date":"1990-01-01","value":44.7},{"date":"1995-01-01","value":30.91},{"date":"2000-01-01","value":27.22},{"date":"2005-01-01","value":12.9},{"date":"2010-01-01","value":2.36}],"summary":{"latest_period":"2010-01-01","latest_value":2.36,"max":81.2,"mean":45.8927,"min":2.36,"of":144,"rank":126,"trend":"volatile"}}