Year	% of GDP
2001	-1.18792386092429
2002	-4.58531997610493
2003	-6.20922180121104
2004	-10.2519993095909
2005	-4.49932720340884
2006	-2.92684253467501
2007	1.35524130642645
2008	-2.55540521625531
2009	-4.2930366295787