{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"tax-revenues-vs-income-inequality","source":"UNU-WIDER Government Revenue Dataset (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/tax-revenues-vs-income-inequality","title":"Tax revenue as share of GDP vs. income inequality","unit":"% of GDP"},"observations":[{"date":"2003-01-01","value":2.51263},{"date":"2004-01-01","value":4.07617},{"date":"2005-01-01","value":4.66827},{"date":"2006-01-01","value":7.11589},{"date":"2007-01-01","value":6.06155},{"date":"2008-01-01","value":6.17438},{"date":"2009-01-01","value":8.67315},{"date":"2010-01-01","value":9.55974},{"date":"2011-01-01","value":9.35939},{"date":"2012-01-01","value":7.95049},{"date":"2013-01-01","value":7.54823},{"date":"2014-01-01","value":7.14134},{"date":"2015-01-01","value":7.87476},{"date":"2016-01-01","value":9.83791},{"date":"2017-01-01","value":10.1876},{"date":"2018-01-01","value":9.17383},{"date":"2019-01-01","value":8.36284},{"date":"2020-01-01","value":6.76021}],"summary":{"latest_period":"2020-01-01","latest_value":6.76021,"max":10.1876,"mean":7.39102,"min":2.51263,"of":187,"rank":173,"trend":"rising"}}