Year	Percent
1997-01-01	0.3208880000000000
1998-01-01	1.0390900000000000
1999-01-01	1.1211600000000000
2000-01-01	0.5749650000000000
2001-01-01	-0.0655550000000000
2002-01-01	1.0139799999999999
2003-01-01	1.4238000000000000
2004-01-01	1.2087500000000000
2005-01-01	0.9538139999999999
2006-01-01	1.4066500000000000
2007-01-01	1.8318400000000001
2008-01-01	1.0843600000000000
2009-01-01	-4.7076400000000005
2010-01-01	-0.4010650000000000
2011-01-01	1.4982200000000000
2012-01-01	0.9445440000000000
2013-01-01	1.4757200000000001
2014-01-01	0.9196840000000001
2015-01-01	1.0212900000000000
2016-01-01	1.2237000000000000