{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"inequality-of-incomes-before-and-after-taxes-and-transfers-scatter-working-age-pop","source":"OECD (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/inequality-of-incomes-before-and-after-taxes-and-transfers-scatter-working-age-pop","title":"Income inequality: Gini coefficient before and after tax among working age population","unit":null},"observations":[{"date":"2005-01-01","value":0.333254},{"date":"2006-01-01","value":0.320769},{"date":"2007-01-01","value":0.31825},{"date":"2008-01-01","value":0.307439},{"date":"2009-01-01","value":0.304644},{"date":"2010-01-01","value":0.306808},{"date":"2011-01-01","value":0.303582},{"date":"2012-01-01","value":0.302229},{"date":"2013-01-01","value":0.303339},{"date":"2014-01-01","value":0.301179},{"date":"2015-01-01","value":0.294686},{"date":"2016-01-01","value":0.290952},{"date":"2017-01-01","value":0.281194},{"date":"2018-01-01","value":0.28469},{"date":"2019-01-01","value":0.270096},{"date":"2020-01-01","value":0.267132},{"date":"2021-01-01","value":0.26318},{"date":"2022-01-01","value":0.270793},{"date":"2023-01-01","value":0.260319}],"summary":{"latest_period":"2023-01-01","latest_value":0.260319,"max":0.333254,"mean":0.293923,"min":0.260319,"of":39,"rank":34,"trend":"falling"}}