{"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-65-69-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.6569.ZS","title":"Barro-Lee: Percentage of population age 65-69 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.6},{"date":"1965-01-01","value":2.63},{"date":"1970-01-01","value":0.37},{"date":"1975-01-01","value":0.17},{"date":"1980-01-01","value":4.67},{"date":"1985-01-01","value":7.07},{"date":"1990-01-01","value":0.0},{"date":"1995-01-01","value":0.52},{"date":"2000-01-01","value":0.5},{"date":"2005-01-01","value":0.06},{"date":"2010-01-01","value":0.05}],"summary":{"latest_period":"2010-01-01","latest_value":0.05,"max":7.07,"mean":1.69455,"min":0.0,"of":144,"rank":143,"trend":"volatile"}}