Year	Percent of GDP
2004-01-01	2.57396437880227
2005-01-01	-3.22978346987091
2006-01-01	-5.97401501684261
2007-01-01	-1.88916844533918
2008-01-01	-7.01973714534970
2009-01-01	-11.57161254384540
2010-01-01	-8.74814245066093
2011-01-01	1.03653484429576
2012-01-01	12.54782450612260
2013-01-01	18.74122007986080
2014-01-01	21.22531261471000
2015-01-01	26.08439506987280
2016-01-01	17.24849378771290
2017-01-01	13.68214821695720
2018-01-01	10.25078382132810
2019-01-01	9.79730142598916