{"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-25-29-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.2529.ZS","title":"Barro-Lee: Percentage of population age 25-29 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":12.5},{"date":"1965-01-01","value":20.84},{"date":"1970-01-01","value":2.53},{"date":"1975-01-01","value":1.52},{"date":"1980-01-01","value":45.64},{"date":"1985-01-01","value":59.3},{"date":"1990-01-01","value":6.36},{"date":"1995-01-01","value":0.26},{"date":"2000-01-01","value":0.08},{"date":"2005-01-01","value":0.07},{"date":"2010-01-01","value":0.79}],"summary":{"latest_period":"2010-01-01","latest_value":0.79,"max":59.3,"mean":13.6264,"min":0.07,"of":144,"rank":142,"trend":"volatile"}}