Year	Percent
1996-01-01	1.23349000000000000
1997-01-01	1.27581000000000000
1998-01-01	1.19234000000000000
1999-01-01	1.41237000000000010
2000-01-01	1.16192000000000000
2001-01-01	1.12991000000000000
2002-01-01	1.28447999999999980
2003-01-01	1.38255000000000000
2004-01-01	1.29443000000000000
2005-01-01	1.29459000000000000
2006-01-01	1.27219000000000000
2007-01-01	0.87385300000000010
2008-01-01	0.10260699999999999
2009-01-01	0.16338900000000000
2010-01-01	0.66458100000000010
2011-01-01	0.86240900000000000
2012-01-01	0.98871700000000000
2013-01-01	1.04993999999999990
2014-01-01	1.02249000000000000
2015-01-01	1.05595000000000000
2016-01-01	1.04434000000000000