Year	Percent
1996-01-01	0.607549000000000000
1997-01-01	0.544656000000000000
1998-01-01	0.609604000000000000
1999-01-01	0.752836000000000000
2000-01-01	1.071950000000000000
2001-01-01	0.421185999999999950
2002-01-01	0.817981000000000100
2003-01-01	0.900504999999999900
2004-01-01	1.852740000000000000
2005-01-01	2.010329999999999700
2006-01-01	1.995220000000000000
2007-01-01	1.966570000000000200
2008-01-01	1.612610000000000000
2009-01-01	-0.047675999999999996
2010-01-01	0.074952000000000000
2011-01-01	0.860606000000000000
2012-01-01	0.222545000000000000
2013-01-01	0.542072999999999900
2014-01-01	0.776221000000000000
2015-01-01	0.753938000000000000
2016-01-01	0.563118000000000000