Year	Percent of GDP
2004-01-01	0.1031
2005-01-01	0.1169
2006-01-01	0.1163
2007-01-01	0.1152
2008-01-01	0.0992
2009-01-01	0.1043
2010-01-01	0.0999
2011-01-01	0.0965
2012-01-01	0.0953
2013-01-01	0.0963
2014-01-01	0.1028
2015-01-01	0.1045
2016-01-01	0.1034
2017-01-01	0.1361