Year	Percent of GDP
2003-01-01	-2.35
2004-01-01	-2.03
2005-01-01	-1.69
2006-01-01	-1.30
2007-01-01	-1.37
2008-01-01	-1.37
2009-01-01	-1.54
2010-01-01	-1.76
2011-01-01	-1.77