Year	Percent
1996-01-01	1.6914200000000001
1997-01-01	1.7566700000000002
1998-01-01	1.6381400000000000
1999-01-01	0.9057629999999999
2000-01-01	1.0617700000000000
2001-01-01	2.3396800000000000
2002-01-01	0.8704059999999999
2003-01-01	0.4019670000000000
2004-01-01	0.4638470000000000
2005-01-01	0.7860080000000000
2006-01-01	-0.0725770000000000
2007-01-01	1.3779600000000000
2008-01-01	1.2973000000000000
2009-01-01	0.9611760000000000
2010-01-01	1.0632100000000000
2011-01-01	1.4754500000000000
2012-01-01	1.2881900000000000
2013-01-01	1.1356100000000000
2014-01-01	0.9703820000000000
2015-01-01	0.2379360000000000
2016-01-01	0.3328370000000000