Year Percent 2005-01-01 50.0000 2006-01-01 44.0000 2007-01-01 59.3750 2008-01-01 42.3077 2009-01-01 14.2857 2010-01-01 40.6250 2011-01-01 50.0000 2012-01-01 12.5000 2013-01-01 34.2105 2014-01-01 36.1111