Year	Percent
2001-01-01	0.97494900000000000
2002-01-01	0.04844000000000000
2003-01-01	0.17453300000000000
2004-01-01	0.87031200000000010
2005-01-01	0.66931500000000000
2006-01-01	0.56676500000000000
2007-01-01	1.09713000000000000
2008-01-01	0.71635100000000010
2009-01-01	0.96100300000000000
2010-01-01	0.60865500000000010
2011-01-01	0.35254300000000000
2012-01-01	0.25845100000000004
2013-01-01	0.74841200000000000