Year Percent 2008-01-01 21.33330 2009-01-01 1.20482 2010-01-01 1.20482 2011-01-01 1.20482 2012-01-01 1.20482 2013-01-01 1.20482 2014-01-01 1.20482 2015-01-01 5.33333 2016-01-01 4.70700