Year	Percent
2004-01-01	0.000000000000000000
2005-01-01	0.000000000000000000
2006-01-01	0.007847000000000000
2007-01-01	0.007725000000000000
2008-01-01	0.000000000000000000
2009-01-01	0.000000000000000000
2010-01-01	0.053985000000000005
2011-01-01	0.050317000000000000
2012-01-01	0.275219999999999960
2013-01-01	0.896347999999999900
2014-01-01	1.515970000000000000
2015-01-01	1.666950000000000000
2016-01-01	1.544120000000000200
2017-01-01	1.180829999999999800