Year	Percent
1996-01-01	0.3583490000000000
1997-01-01	-0.1283920000000000
1998-01-01	-0.8017100000000000
1999-01-01	0.6877150000000000
2000-01-01	0.6877150000000000
2001-01-01	0.6877150000000000
2002-01-01	0.6877150000000000
2003-01-01	0.6341350000000000
2004-01-01	0.6341350000000000
2005-01-01	0.6341350000000000
2006-01-01	2.1257599999999996
2007-01-01	1.4369399999999999
2008-01-01	1.8908599999999998
2009-01-01	1.3078299999999998
2010-01-01	1.3653400000000000
2011-01-01	1.7812200000000000
2012-01-01	1.3528600000000000
2013-01-01	1.0066800000000000
2014-01-01	1.1089400000000000
2015-01-01	0.8959999999999999
2016-01-01	0.7416630000000000