Year	Percent
1995-01-01	2.9436400000000003
1996-01-01	0.7514320000000000
1997-01-01	1.5281799999999999
1998-01-01	1.0260799999999999
1999-01-01	0.8238200000000001
2000-01-01	0.5344070000000000
2001-01-01	1.0842700000000000
2002-01-01	1.3024400000000000
2003-01-01	1.1658400000000000
2004-01-01	2.0898200000000000
2005-01-01	2.3613700000000000
2006-01-01	4.8344300000000000
2007-01-01	4.4052200000000000
2008-01-01	4.2575100000000000
2009-01-01	5.2253400000000000
2010-01-01	4.7763000000000000
2011-01-01	6.6498300000000010
2012-01-01	6.3192100000000000
2013-01-01	5.9902500000000000
2014-01-01	5.6157500000000000
2015-01-01	10.2707000000000000
2016-01-01	4.2520300000000000