Year	Percent
1995-01-01	8.5000
1996-01-01	1.6800
1997-01-01	13.0000
1998-01-01	18.4000
1999-01-01	3.7700
2000-01-01	6.4600
2001-01-01	6.5400
2002-01-01	4.9000
2003-01-01	4.5000
2004-01-01	2.8400
2005-01-01	1.9500
2006-01-01	3.2500
2007-01-01	2.1200
2008-01-01	1.3800
2009-01-01	0.3546
2010-01-01	0.4981
2011-01-01	0.6270
2012-01-01	0.0734
2013-01-01	0.1686
2014-01-01	-0.0301
2015-01-01	-0.1990
2016-01-01	-0.3504
2017-01-01	-0.3423