{"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-35-39-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":8.6},{"date":"1965-01-01","value":8.49},{"date":"1970-01-01","value":20.17},{"date":"1975-01-01","value":22.84},{"date":"1980-01-01","value":20.63},{"date":"1985-01-01","value":14.86},{"date":"1990-01-01","value":14.34},{"date":"1995-01-01","value":13.2},{"date":"2000-01-01","value":12.12},{"date":"2005-01-01","value":12.95},{"date":"2010-01-01","value":15.45}],"summary":{"latest_period":"2010-01-01","latest_value":15.45,"max":22.84,"mean":14.8773,"min":8.49,"of":144,"rank":63,"trend":"flat"}}