{"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-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.2024.ZS","title":"Barro-Lee: Percentage of population age 20-24 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":14.1},{"date":"1965-01-01","value":10.43},{"date":"1970-01-01","value":49.71},{"date":"1975-01-01","value":58.41},{"date":"1980-01-01","value":15.28},{"date":"1985-01-01","value":12.7},{"date":"1990-01-01","value":81.6},{"date":"1995-01-01","value":69.29},{"date":"2000-01-01","value":83.89},{"date":"2005-01-01","value":52.93},{"date":"2010-01-01","value":76.62}],"summary":{"latest_period":"2010-01-01","latest_value":76.62,"max":83.89,"mean":47.7236,"min":10.43,"of":144,"rank":6,"trend":"volatile"}}