Year	Percent
1995-01-01	0.31511300000000003
1996-01-01	0.04843100000000000
1997-01-01	0.04843100000000000
1998-01-01	0.04843100000000000
1999-01-01	0.35726700000000000
2000-01-01	0.18911300000000000
2001-01-01	0.07167400000000000
2002-01-01	0.04818200000000000
2003-01-01	0.04818200000000000
2004-01-01	0.04818200000000000
2005-01-01	0.04818200000000000
2006-01-01	0.04818200000000000
2007-01-01	0.53109500000000000
2008-01-01	3.85954000000000000
2009-01-01	1.98864000000000020
2010-01-01	1.49043000000000000
2011-01-01	1.05675000000000000
2012-01-01	0.71395800000000000
2013-01-01	0.22259900000000000
2014-01-01	0.01509200000000000
2015-01-01	0.25653200000000004
2016-01-01	0.23664500000000000