Year	Percent
2006-01-01	0.9686629999999999
2007-01-01	0.9562930000000001
2008-01-01	1.1290100000000000
2009-01-01	1.2418900000000000
2010-01-01	2.2248700000000000
2011-01-01	3.0927800000000000
2012-01-01	2.5246000000000000
2013-01-01	2.5441000000000000
2014-01-01	1.3717900000000000
2015-01-01	3.6213200000000000
2016-01-01	2.7993000000000000