Year	% change from 1990
1991	-0.0485414892598568
1992	-0.0821549421265666
1993	-0.0477494196790773
1994	0.0859123222046954
1995	0.325018327129256
1996	1.01807921096826
1997	1.86608870669493
1998	-39.9598881112604
1999	12.0073020894724
2000	-17.0324439868806
2001	-80.9016677544842
2002	-72.4728840548007
2003	-43.031632957134
2004	-18.6103951063365
2005	5.95787066053333
2006	-23.9585974338778
2007	-22.0182744808728
2008	4.37571167142525
2009	-10.8362321636247
2010	-56.6582495247421
2011	-56.6582495247351
2012	-56.6582495247391