Year	Percent
1996-01-01	0.31634600000000000
1997-01-01	0.26965300000000003
1998-01-01	0.20514899999999997
1999-01-01	0.31820600000000000
2000-01-01	0.39811799999999997
2001-01-01	1.10966000000000000
2002-01-01	0.74085700000000000
2003-01-01	0.77345600000000000
2004-01-01	0.40987399999999996
2005-01-01	0.41740200000000005
2006-01-01	0.76210700000000000
2007-01-01	0.22131599999999998
2008-01-01	-1.60477000000000000
2009-01-01	-0.29012100000000000
2010-01-01	0.44766100000000000
2011-01-01	0.17758600000000000
2012-01-01	0.35828899999999997
2013-01-01	0.45035400000000000
2014-01-01	0.59397200000000000
2015-01-01	0.69162300000000000
2016-01-01	0.65261200000000000