Year	% change from 1990
1991	3.54006072362991
1992	2.36280366293729
1993	0.6422889689361
1994	4.73308524812508
1995	6.41158359313976
1996	11.2001498021484
1997	8.44051507232166
1998	10.3735601500058
1999	6.98273873600426
2000	6.6573657077224
2001	4.83234505567396
2002	0.127648350408793
2003	4.4672063081576
2004	2.40473660153979
2005	-0.853312163245989
2006	-2.22652995351749
2007	-4.38764368145816
2008	-0.477727534424877
2009	-4.90469922795349
2010	0.113792704320015
2011	-0.257233333699369
2012	-3.26304177778005