Year	Percent
1993-01-01	0.1657200000000000
1994-01-01	1.6252200000000000
1995-01-01	1.6983200000000000
1996-01-01	2.2206099999999998
1997-01-01	4.8385600000000000
1998-01-01	5.5305500000000000
1999-01-01	5.0365100000000000
2000-01-01	3.9757599999999997
2001-01-01	3.3965500000000000
2002-01-01	3.4840100000000000
2003-01-01	12.2718000000000000
2004-01-01	13.6025000000000000
2005-01-01	13.5014000000000000
2006-01-01	17.1398000000000000
2007-01-01	23.6911000000000000
2008-01-01	24.9759000000000000
2009-01-01	26.8142000000000000
2010-01-01	27.0220000000000000
2011-01-01	32.3403000000000000
2012-01-01	41.0672000000000000
2013-01-01	37.0076000000000000
2014-01-01	32.0599000000000000
2015-01-01	33.7473000000000000
2016-01-01	30.4002000000000000