{"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-70-74-with-tertiary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.ICMP.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with tertiary schooling. Total (Incomplete and Completed Tertiary)","unit":"Incomplete and Completed Tertiary"},"observations":[{"date":"1960-01-01","value":1.6},{"date":"1965-01-01","value":1.74},{"date":"1970-01-01","value":1.9},{"date":"1975-01-01","value":1.9},{"date":"1980-01-01","value":1.9},{"date":"1985-01-01","value":2.35},{"date":"1990-01-01","value":2.81},{"date":"1995-01-01","value":3.81},{"date":"2000-01-01","value":7.69},{"date":"2005-01-01","value":8.58},{"date":"2010-01-01","value":12.03}],"summary":{"latest_period":"2010-01-01","latest_value":12.03,"max":12.03,"mean":4.21,"min":1.6,"of":144,"rank":38,"trend":"volatile"}}