Year	% of GDP
2000	0.08491965845909491
2001	3.449005767634855
2002	9.260962633744855
2003	8.666375431357839
2004	0.7989584375000001
2005	4.547324233529028
2006	4.409362779284033
2007	3.105251292065913
2008	1.2198011578943573
2009	0.3944567587825314
2010	-0.5807192112811185