{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"environmentally-related-tax-revenue","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_ERTR@DF_ERTR","title":"Environmentally related tax revenue","unit":"Percentage of GDP"},"observations":[{"date":"1994-01-01","value":1.13157},{"date":"1995-01-01","value":1.12964},{"date":"1996-01-01","value":1.06371},{"date":"1997-01-01","value":1.04041},{"date":"1998-01-01","value":1.02559},{"date":"1999-01-01","value":1.0132},{"date":"2000-01-01","value":0.977383},{"date":"2001-01-01","value":0.941288},{"date":"2002-01-01","value":0.92703},{"date":"2003-01-01","value":0.902668},{"date":"2004-01-01","value":0.882835},{"date":"2005-01-01","value":0.873594},{"date":"2006-01-01","value":0.853506},{"date":"2007-01-01","value":0.834123},{"date":"2008-01-01","value":0.8039},{"date":"2009-01-01","value":0.80724},{"date":"2010-01-01","value":0.801147},{"date":"2011-01-01","value":0.805158},{"date":"2012-01-01","value":0.790314},{"date":"2013-01-01","value":0.763682},{"date":"2014-01-01","value":0.751744},{"date":"2015-01-01","value":0.751488},{"date":"2016-01-01","value":0.741067},{"date":"2017-01-01","value":0.724869},{"date":"2018-01-01","value":0.728328},{"date":"2019-01-01","value":0.720079},{"date":"2020-01-01","value":0.644814},{"date":"2021-01-01","value":0.636321}],"summary":{"latest_period":"2021-01-01","latest_value":0.636321,"max":1.13157,"mean":0.859525,"min":0.636321,"of":123,"rank":81,"trend":"falling"}}