{"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-40-44-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":26.97},{"date":"1965-01-01","value":37.36},{"date":"1970-01-01","value":45.9},{"date":"1975-01-01","value":32.77},{"date":"1980-01-01","value":30.12},{"date":"1985-01-01","value":34.89},{"date":"1990-01-01","value":25.7},{"date":"1995-01-01","value":24.95},{"date":"2000-01-01","value":18.4},{"date":"2005-01-01","value":10.19},{"date":"2010-01-01","value":2.05}],"summary":{"latest_period":"2010-01-01","latest_value":2.05,"max":45.9,"mean":26.3,"min":2.05,"of":144,"rank":117,"trend":"falling"}}