Year	Percent
1995-01-01	48.6574000000000000
1996-01-01	39.4367000000000000
1997-01-01	50.3039000000000000
1998-01-01	28.0705000000000000
1999-01-01	32.6190000000000000
2000-01-01	25.6444000000000000
2001-01-01	27.0318000000000000
2002-01-01	27.0442000000000000
2003-01-01	26.8503000000000000
2004-01-01	15.3794000000000000
2005-01-01	28.7764000000000000
2006-01-01	41.3839000000000000
2007-01-01	47.7653000000000000
2008-01-01	3.1484900000000002
2009-01-01	4.6926400000000000
2010-01-01	9.3815700000000000
2011-01-01	5.0055800000000000
2012-01-01	1.6054800000000000
2013-01-01	2.7358800000000000
2014-01-01	0.8869590000000000
2015-01-01	5.6237800000000000
2016-01-01	9.4764200000000000