Year	Percent of GDP
2004-01-01	1.13244663365458
2005-01-01	1.31262935401608
2006-01-01	1.55905529324248
2007-01-01	1.57762908928470
2008-01-01	1.72788413605475
2009-01-01	1.73544027714624
2010-01-01	1.86411016794546
2011-01-01	1.89771276028882
2012-01-01	2.00176451384880
2013-01-01	2.14367364006430
2014-01-01	2.10021118211376