Year	Percent
2000-01-01	0.0086750000000000000
2001-01-01	0.0083090000000000000
2002-01-01	0.0085140000000000000
2003-01-01	0.0069640000000000000
2004-01-01	0.0037329999999999998
2005-01-01	0.0037329999999999998
2006-01-01	0.0075860000000000000
2007-01-01	0.0007260000000000000
2008-01-01	0.0006640000000000000
2009-01-01	0.0010000000000000000
2010-01-01	0.0010000000000000000
2011-01-01	0.0008420000000000000
2012-01-01	0.0056799999999999990
2013-01-01	0.0072370000000000000