{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"population-in-the-largest-city","source":"European Commission, Joint Research Centre (JRC) (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/population-in-the-largest-city","title":"Share of urban population who live in the largest city","unit":"%"},"observations":[{"date":"1950-01-01","value":6.68802},{"date":"1955-01-01","value":6.96953},{"date":"1960-01-01","value":7.0435},{"date":"1965-01-01","value":7.05398},{"date":"1970-01-01","value":7.03261},{"date":"1975-01-01","value":7.21241},{"date":"1980-01-01","value":7.48497},{"date":"1985-01-01","value":7.23726},{"date":"1990-01-01","value":7.1634},{"date":"1995-01-01","value":7.12643},{"date":"2000-01-01","value":7.42916},{"date":"2005-01-01","value":7.48459},{"date":"2010-01-01","value":7.62486},{"date":"2015-01-01","value":7.81013},{"date":"2020-01-01","value":8.12068}],"summary":{"latest_period":"2020-01-01","latest_value":8.12068,"max":8.12068,"mean":7.29877,"min":6.68802,"of":179,"rank":169,"trend":"rising"}}