Year	Percent
2003-01-01	0.57891200000000000
2004-01-01	0.46653700000000000
2005-01-01	0.42862600000000000
2006-01-01	0.35741000000000000
2007-01-01	0.96409800000000000
2008-01-01	0.21968600000000002
2009-01-01	0.18822700000000000
2010-01-01	0.15273100000000000
2011-01-01	0.14851900000000000
2012-01-01	0.12400300000000000
2013-01-01	0.13136300000000000
2014-01-01	0.26473200000000000
2015-01-01	0.30387200000000000
2016-01-01	0.35187500000000000