Year	% change from 1990
1991	4.88498130835069E-13
1992	4.88498130835069E-13
1993	1.48769885299771E-12
1994	4.88498130835069E-13
1995	9.99200722162641E-13
1996	9.99200722162641E-13
1997	4.88498130835069E-13
1998	14858.0500000001
1999	13106.2000000001
2000	15448.4000000001
2001	12243.1000000001
2002	16770.0000000001
2003	13211.0500000001
2004	12519.5500000001
2005	14276.0000000001
2006	10760.0000000001
2007	10762.0500000001
2008	9372.60000000005
2009	10342.2000000001
2010	10172.0000000001
2011	10172.0000000001
2012	10172.0000000001