Year	Percent
2003-01-01	0.3571800000000000
2004-01-01	0.6391830000000000
2005-01-01	0.9421590000000000
2006-01-01	1.5434299999999999
2007-01-01	1.9116000000000000
2008-01-01	1.9359600000000000
2009-01-01	1.4176300000000000
2010-01-01	0.9953700000000001
2011-01-01	0.7946270000000001
2012-01-01	0.7797620000000000
2013-01-01	0.7447020000000001
2014-01-01	1.8742200000000000
2015-01-01	1.8963000000000000
2016-01-01	2.0145500000000000