{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":"2007-01-01","value":30.3314},{"date":"2008-01-01","value":29.2412},{"date":"2009-01-01","value":31.3943},{"date":"2010-01-01","value":32.8468},{"date":"2011-01-01","value":32.5179},{"date":"2012-01-01","value":34.3565},{"date":"2013-01-01","value":34.0165},{"date":"2014-01-01","value":34.4479},{"date":"2015-01-01","value":34.2838},{"date":"2016-01-01","value":34.0303},{"date":"2017-01-01","value":34.3645},{"date":"2018-01-01","value":34.6868},{"date":"2019-01-01","value":34.7079},{"date":"2020-01-01","value":36.0475},{"date":"2021-01-01","value":35.6531},{"date":"2022-01-01","value":34.2589},{"date":"2023-01-01","value":34.4495}],"summary":{"latest_period":"2023-01-01","latest_value":34.4495,"max":36.0475,"mean":33.6256,"min":29.2412,"of":39,"rank":18,"trend":"rising"}}