Year	Percent
1994-01-01	0.20286500000000002
1995-01-01	0.17555199999999999
1996-01-01	0.28391500000000003
1997-01-01	0.27968800000000000
1998-01-01	0.29007700000000000
1999-01-01	0.30751999999999996
2000-01-01	0.18447200000000000
2001-01-01	0.18447200000000000
2002-01-01	0.18447200000000000
2003-01-01	0.18447200000000000
2004-01-01	0.18447200000000000
2005-01-01	0.49550800000000000
2006-01-01	0.42409800000000000
2007-01-01	0.37586300000000000
2008-01-01	0.36906000000000000
2009-01-01	0.35494000000000003
2010-01-01	0.35494000000000003
2011-01-01	0.35494000000000003
2012-01-01	0.35494000000000003
2013-01-01	0.35494000000000003
2014-01-01	0.35494000000000003
2015-01-01	0.35494000000000003
2016-01-01	0.35518299999999997