Year	Percent
2001-01-01	-0.8166666666666830
2002-01-01	-0.2856662745757700
2003-01-01	0.1853724300641350
2004-01-01	0.7569386038687820
2005-01-01	1.8614357262103200
2006-01-01	3.2041301319348000
2007-01-01	5.9552167698903700
2008-01-01	12.0908273381295000
2009-01-01	3.9351758995547800
2010-01-01	3.2033963720571100
2011-01-01	4.0421886711639600
2012-01-01	2.9477349525720700
2013-01-01	1.0455283875536300
2014-01-01	1.0223431445296500
2015-01-01	0.0652901330286481
2016-01-01	1.1092080580702900
2017-01-01	1.5971606033717700