Year	Percent
1996-01-01	0.00000000000000000
1997-01-01	0.00000000000000000
1998-01-01	0.90068200000000000
1999-01-01	0.78731500000000000
2000-01-01	0.09087900000000000
2001-01-01	0.52271000000000000
2002-01-01	1.32977000000000010
2003-01-01	0.08822300000000000
2004-01-01	1.30746000000000000
2005-01-01	0.89451700000000000
2006-01-01	-0.02650500000000000
2007-01-01	-0.49358100000000005
2008-01-01	1.01655000000000000
2009-01-01	1.64457000000000000
2010-01-01	1.03730000000000000
2011-01-01	1.13734000000000000
2012-01-01	0.66607800000000000
2013-01-01	0.61645699999999990
2014-01-01	0.57752000000000000
2015-01-01	1.50120000000000000
2016-01-01	3.13112999999999970