{"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-20-24-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.2024.ZS","title":"Barro-Lee: Percentage of population age 20-24 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":21.3},{"date":"1965-01-01","value":23.57},{"date":"1970-01-01","value":4.29},{"date":"1975-01-01","value":1.69},{"date":"1980-01-01","value":59.82},{"date":"1985-01-01","value":61.18},{"date":"1990-01-01","value":0.22},{"date":"1995-01-01","value":0.25},{"date":"2000-01-01","value":0.11},{"date":"2005-01-01","value":0.84},{"date":"2010-01-01","value":8.17}],"summary":{"latest_period":"2010-01-01","latest_value":8.17,"max":61.18,"mean":16.4945,"min":0.11,"of":144,"rank":110,"trend":"volatile"}}