{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-25-with-tertiary-schooling-completed-tertiary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.CMPT.25UP.ZS","title":"Barro-Lee: Percentage of population age 25+ with tertiary schooling. Completed Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":2.08},{"date":"1965-01-01","value":2.72},{"date":"1970-01-01","value":3.54},{"date":"1975-01-01","value":3.56},{"date":"1980-01-01","value":3.71},{"date":"1985-01-01","value":4.17},{"date":"1990-01-01","value":4.54},{"date":"1995-01-01","value":6.14},{"date":"2000-01-01","value":8.34},{"date":"2005-01-01","value":10.06},{"date":"2010-01-01","value":13.98}],"summary":{"latest_period":"2010-01-01","latest_value":13.98,"max":13.98,"mean":5.71273,"min":2.08,"of":144,"rank":40,"trend":"volatile"}}