Year	Percent of GDP
2004-01-01	7.24183566377867
2005-01-01	15.87737252464390
2006-01-01	17.10534807818030
2007-01-01	10.56237600894020
2008-01-01	-3.41895061882277
2009-01-01	-12.75791199168750
2010-01-01	-7.82156484366694
2011-01-01	-4.54005188485618
2012-01-01	-12.29412328561210
2013-01-01	-2.25834166507225
2014-01-01	3.32922589332262
2015-01-01	-5.64985128245467
2016-01-01	9.53301778715922
2017-01-01	5.34195197058392
2018-01-01	2.61908284555520
2019-01-01	2.28577270661070