Year	Percent of GDP
2004-01-01	0.9261
2005-01-01	0.6417
2006-01-01	0.7769
2007-01-01	0.8357
2008-01-01	0.4456
2009-01-01	0.5607
2010-01-01	0.5724
2011-01-01	0.5757
2012-01-01	0.4775
2013-01-01	0.4782
2014-01-01	0.4689
2015-01-01	0.5371
2016-01-01	0.4783