{"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-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":14.04},{"date":"1965-01-01","value":13.91},{"date":"1970-01-01","value":35.68},{"date":"1975-01-01","value":39.18},{"date":"1980-01-01","value":39.79},{"date":"1985-01-01","value":48.49},{"date":"1990-01-01","value":42.8},{"date":"1995-01-01","value":39.32},{"date":"2000-01-01","value":38.72},{"date":"2005-01-01","value":17.44},{"date":"2010-01-01","value":2.66}],"summary":{"latest_period":"2010-01-01","latest_value":2.66,"max":48.49,"mean":30.1845,"min":2.66,"of":144,"rank":118,"trend":"falling"}}