{"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-25-29-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.2529.ZS","title":"Barro-Lee: Percentage of population age 25-29 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":25.81},{"date":"1965-01-01","value":44.01},{"date":"1970-01-01","value":38.44},{"date":"1975-01-01","value":40.7},{"date":"1980-01-01","value":24.38},{"date":"1985-01-01","value":15.61},{"date":"1990-01-01","value":17.4},{"date":"1995-01-01","value":16.99},{"date":"2000-01-01","value":18.14},{"date":"2005-01-01","value":10.96},{"date":"2010-01-01","value":4.23}],"summary":{"latest_period":"2010-01-01","latest_value":4.23,"max":44.01,"mean":23.3336,"min":4.23,"of":144,"rank":98,"trend":"volatile"}}