{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"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":"2011-01-01","value":7.17703},{"date":"2012-01-01","value":6.32604},{"date":"2013-01-01","value":7.23192},{"date":"2014-01-01","value":8.56423},{"date":"2015-01-01","value":11.1111},{"date":"2016-01-01","value":11.6915},{"date":"2017-01-01","value":12.8079},{"date":"2018-01-01","value":14.1791},{"date":"2019-01-01","value":16.0891},{"date":"2020-01-01","value":19.0123},{"date":"2021-01-01","value":18.7654},{"date":"2022-01-01","value":18.1818}],"summary":{"latest_period":"2022-01-01","latest_value":18.1818,"max":19.0123,"mean":12.5948,"min":6.32604,"of":39,"rank":35,"trend":"rising"}}