Year	Percent
1992-01-01	0.978800
1993-01-01	0.670646
1994-01-01	0.502232
1995-01-01	0.070616
1996-01-01	0.070637
1997-01-01	0.070637
1998-01-01	0.070637
1999-01-01	0.070637
2000-01-01	0.070637
2001-01-01	0.070637
2002-01-01	0.070637
2003-01-01	0.070637
2004-01-01	0.070637
2005-01-01	0.070637
2006-01-01	0.070637
2007-01-01	0.070637
2008-01-01	0.070637
2009-01-01	0.070637
2010-01-01	0.070637
2011-01-01	0.070637
2012-01-01	0.070637
2013-01-01	0.070637
2014-01-01	0.070637
2015-01-01	0.070637
2016-01-01	0.070637
2017-01-01	0.000000