Year	Percent
1996-01-01	0.8036140000000000
1997-01-01	0.8036140000000000
1998-01-01	0.8036140000000000
1999-01-01	0.8036140000000000
2000-01-01	0.8036140000000000
2001-01-01	-4.4554500000000000
2002-01-01	1.2651600000000000
2003-01-01	2.1202799999999997
2004-01-01	3.4409699999999996
2005-01-01	2.7864100000000000
2006-01-01	2.8243800000000000
2007-01-01	2.9615099999999996
2008-01-01	1.7013099999999999
2009-01-01	2.5584500000000000
2010-01-01	2.3616300000000000
2011-01-01	1.5971899999999999
2012-01-01	1.8538500000000000
2013-01-01	1.4884200000000000
2014-01-01	1.3407400000000000
2015-01-01	1.1042700000000000
2016-01-01	1.3974700000000000