Year	Percent
1996-01-01	0.863607000000000
1997-01-01	2.379850000000000
1998-01-01	2.506170000000000
1999-01-01	3.573630000000000
2000-01-01	5.227609999999999
2001-01-01	4.395050000000000
2002-01-01	2.550840000000000
2003-01-01	2.032490000000000
2004-01-01	0.781702000000000
2005-01-01	0.590996000000000
2006-01-01	0.418008000000000
2007-01-01	0.418008000000000
2008-01-01	0.418008000000000
2009-01-01	0.418008000000000
2010-01-01	0.418008000000000
2011-01-01	0.418008000000000
2012-01-01	0.418008000000000
2013-01-01	0.418008000000000
2014-01-01	1.409880000000000
2015-01-01	4.330330000000000
2016-01-01	6.678310000000001