Year	Percent
1993-01-01	1.047740000000000000
1994-01-01	0.488991000000000000
1995-01-01	0.259477000000000000
1996-01-01	0.245971000000000000
1997-01-01	0.199891000000000000
1998-01-01	0.187492000000000020
1999-01-01	0.187492000000000020
2000-01-01	0.187492000000000020
2001-01-01	0.004378000000000000
2002-01-01	0.263368000000000000
2003-01-01	0.337483000000000000
2004-01-01	0.156906000000000000
2005-01-01	0.201571000000000000
2006-01-01	0.148233000000000000
2007-01-01	0.024093000000000000
2008-01-01	0.027938000000000000
2009-01-01	0.029620999999999998
2010-01-01	0.030037000000000000
2011-01-01	0.028317000000000002
2012-01-01	1.054240000000000000
2013-01-01	1.013910000000000000
2014-01-01	0.014259000000000000
2015-01-01	0.023383000000000000
2016-01-01	0.033634000000000000