Year	% change from 1990
1991	0
1992	-2.55351295663786E-13
1993	0
1994	-2.55351295663786E-13
1995	-2.55351295663786E-13
1996	0
1997	0
1998	2012.6475
1999	26.0040000000005
2000	256.2725
2001	328.9375
2002	328.38
2003	690.175
2004	224.1975
2005	631.3875
2006	265.475
2007	182.59
2008	298.36
2009	300.117499999998
2010	185.212499999995
2011	185.2125
2012	185.212500000007