Year	% change from 1990
1991	-4.60289090252676
1992	2.79150825239904
1993	12.6279756996599
1994	-13.3602841873961
1995	-8.40037618281415
1996	-4.19105094959419
1997	-1.24354271502369
1998	-14.4451526348397
1999	66.9502894913955
2000	-11.9014614969758
2001	-12.7879871099443
2002	4.01276525568397
2003	-11.9317700649406
2004	148.988005829942
2005	33.0136076555877
2006	-14.5075526277083
2007	-11.1085358733102
2008	-6.327804991108
2009	-6.35989641601185
2010	1.51542839823675
2011	2.53058268221911
2012	3.54573696620148