Year	Percent of GDP
2004-01-01	0.166670047
2005-01-01	0.266318875
2006-01-01	0.364324004
2007-01-01	0.493985273
2008-01-01	0.435331457
2009-01-01	0.351573283
2010-01-01	0.191918483
2011-01-01	0.095926279
2012-01-01	0.096223381
2013-01-01	0.090779540
2014-01-01	0.066820788