{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"reduction-in-income-inequality","source":"OECD (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/reduction-in-income-inequality","title":"Reduction in income inequality before and after tax","unit":"%"},"observations":[{"date":"2004-01-01","value":42.7918},{"date":"2005-01-01","value":43.5024},{"date":"2006-01-01","value":43.3742},{"date":"2007-01-01","value":43.0553},{"date":"2008-01-01","value":41.612},{"date":"2009-01-01","value":42.2193},{"date":"2010-01-01","value":42.1942},{"date":"2011-01-01","value":43.5016},{"date":"2012-01-01","value":43.8914},{"date":"2013-01-01","value":43.764},{"date":"2014-01-01","value":44.1081},{"date":"2015-01-01","value":43.9277},{"date":"2016-01-01","value":43.4717},{"date":"2017-01-01","value":42.7933},{"date":"2018-01-01","value":42.3536},{"date":"2019-01-01","value":42.4845},{"date":"2020-01-01","value":43.1959},{"date":"2021-01-01","value":41.7594},{"date":"2022-01-01","value":42.4625},{"date":"2023-01-01","value":43.4723}],"summary":{"latest_period":"2023-01-01","latest_value":43.4723,"max":44.1081,"mean":42.9968,"min":41.612,"of":39,"rank":4,"trend":"flat"}}