{"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-75-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.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with tertiary schooling. Completed Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":1.02},{"date":"1965-01-01","value":1.11},{"date":"1970-01-01","value":1.22},{"date":"1975-01-01","value":1.22},{"date":"1980-01-01","value":1.22},{"date":"1985-01-01","value":1.5},{"date":"1990-01-01","value":1.8},{"date":"1995-01-01","value":2.43},{"date":"2000-01-01","value":3.08},{"date":"2005-01-01","value":4.71},{"date":"2010-01-01","value":5.46}],"summary":{"latest_period":"2010-01-01","latest_value":5.46,"max":5.46,"mean":2.25182,"min":1.02,"of":144,"rank":36,"trend":"volatile"}}