Year	Percent
1996-01-01	0.956350000000000000
1997-01-01	2.460390000000000300
1998-01-01	3.042290000000000000
1999-01-01	1.417860000000000100
2000-01-01	1.302450000000000000
2001-01-01	0.533153000000000000
2002-01-01	0.533153000000000000
2003-01-01	0.533153000000000000
2004-01-01	0.533153000000000000
2005-01-01	0.145586000000000000
2006-01-01	0.130995000000000000
2007-01-01	0.923693000000000000
2008-01-01	0.815506000000000100
2009-01-01	0.669028000000000000
2010-01-01	0.584777000000000000
2011-01-01	1.112170000000000000
2012-01-01	1.559660000000000000
2013-01-01	0.045735000000000005
2014-01-01	0.694435999999999900
2015-01-01	0.544789000000000100
2016-01-01	1.887070000000000000