Year	Percent of GDP
2004-01-01	1.2825
2005-01-01	1.1545
2006-01-01	1.0668
2007-01-01	1.1929
2008-01-01	1.1945
2009-01-01	1.2566
2010-01-01	1.2657
2011-01-01	1.3788
2012-01-01	1.2446
2013-01-01	1.2131
2014-01-01	1.2687