Year	Percent of GDP
2004-01-01	2.9200
2005-01-01	3.7963
2006-01-01	3.0904
2007-01-01	3.2562
2008-01-01	3.7467
2009-01-01	4.1596
2010-01-01	4.1454
2011-01-01	6.3116
2012-01-01	5.4436
2013-01-01	9.4847