Year	Percent of GDP
2002-01-01	-3.143759221509300
2003-01-01	-2.521979531299460
2004-01-01	-2.330576658119070
2005-01-01	-2.456478588687440
2006-01-01	0.593912220443964
2007-01-01	2.521394332369450
2008-01-01	2.017539446579260
2009-01-01	1.047477876684930
2010-01-01	-2.341560405572670
2011-01-01	-4.111214137339570