{"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-60-64-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.6064.ZS","title":"Barro-Lee: Percentage of population age 60-64 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.6},{"date":"1965-01-01","value":3.61},{"date":"1970-01-01","value":0.58},{"date":"1975-01-01","value":0.18},{"date":"1980-01-01","value":7.76},{"date":"1985-01-01","value":7.36},{"date":"1990-01-01","value":0.0},{"date":"1995-01-01","value":0.45},{"date":"2000-01-01","value":0.07},{"date":"2005-01-01","value":0.07},{"date":"2010-01-01","value":0.15}],"summary":{"latest_period":"2010-01-01","latest_value":0.15,"max":7.76,"mean":2.07545,"min":0.0,"of":144,"rank":143,"trend":"volatile"}}