Year	Percent
1995-01-01	1.18218000000000000
1996-01-01	2.24040000000000000
1997-01-01	2.09796000000000000
1998-01-01	3.77020000000000000
1999-01-01	3.89310000000000000
2000-01-01	5.00272000000000000
2001-01-01	3.99902000000000000
2002-01-01	4.45582000000000000
2003-01-01	3.66759000000000000
2004-01-01	3.10572000000000030
2005-01-01	2.06391000000000000
2006-01-01	1.35935000000000000
2007-01-01	0.75417400000000000
2008-01-01	0.60712200000000000
2009-01-01	0.68223000000000000
2010-01-01	0.62651400000000000
2011-01-01	0.28920000000000000
2012-01-01	0.31144499999999997
2013-01-01	3.99376000000000000
2014-01-01	4.36979000000000000
2015-01-01	5.15411000000000000
2016-01-01	4.82970000000000000