{"entity":{"iso2":"LI","iso3":"LIE","name":"Liechtenstein","slug":"liechtenstein"},"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":"1998-01-01","value":0.225307},{"date":"1999-01-01","value":0.212399},{"date":"2000-01-01","value":0.212162},{"date":"2001-01-01","value":0.216399},{"date":"2002-01-01","value":0.226703},{"date":"2003-01-01","value":0.232148},{"date":"2004-01-01","value":0.228146},{"date":"2005-01-01","value":0.221661},{"date":"2006-01-01","value":0.205363},{"date":"2007-01-01","value":0.193721},{"date":"2008-01-01","value":0.201682},{"date":"2009-01-01","value":0.234627},{"date":"2010-01-01","value":0.211305},{"date":"2011-01-01","value":0.231504},{"date":"2012-01-01","value":0.236508},{"date":"2013-01-01","value":0.207612},{"date":"2014-01-01","value":0.234453},{"date":"2015-01-01","value":0.240357},{"date":"2016-01-01","value":0.240799},{"date":"2017-01-01","value":0.236855},{"date":"2018-01-01","value":0.233781},{"date":"2019-01-01","value":0.24076},{"date":"2020-01-01","value":0.256065},{"date":"2021-01-01","value":0.211661}],"summary":{"latest_period":"2021-01-01","latest_value":0.211661,"max":0.256065,"mean":0.224666,"min":0.193721,"of":123,"rank":103,"trend":"rising"}}