{"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-50-54-with-no-education","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.NOED.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with no education","unit":null},"observations":[{"date":"1960-01-01","value":17.77},{"date":"1965-01-01","value":8.72},{"date":"1970-01-01","value":8.66},{"date":"1975-01-01","value":5.3},{"date":"1980-01-01","value":4.91},{"date":"1985-01-01","value":6.92},{"date":"1990-01-01","value":2.7},{"date":"1995-01-01","value":2.01},{"date":"2000-01-01","value":0.86},{"date":"2005-01-01","value":1.03},{"date":"2010-01-01","value":1.41}],"summary":{"latest_period":"2010-01-01","latest_value":1.41,"max":17.77,"mean":5.48091,"min":0.86,"of":144,"rank":101,"trend":"volatile"}}