{"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-30-34-with-tertiary-schooling-incompleted-tertiary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.TER.UCMP.3034.ZS","title":"Barro-Lee: Percentage of population age 30-34 with tertiary schooling. Incompleted Tertiary","unit":null},"observations":[{"date":"1960-01-01","value":1.7},{"date":"1965-01-01","value":2.03},{"date":"1970-01-01","value":3.29},{"date":"1975-01-01","value":2.94},{"date":"1980-01-01","value":2.91},{"date":"1985-01-01","value":3.39},{"date":"1990-01-01","value":3.15},{"date":"1995-01-01","value":4.15},{"date":"2000-01-01","value":5.85},{"date":"2005-01-01","value":7.92},{"date":"2010-01-01","value":12.6}],"summary":{"latest_period":"2010-01-01","latest_value":12.6,"max":12.6,"mean":4.53909,"min":1.7,"of":144,"rank":33,"trend":"volatile"}}