Year	Percent
2004-01-01	0.01039700000000000000
2005-01-01	0.00040700000000000000
2006-01-01	0.00035299999999999996
2007-01-01	0.00035299999999999996
2008-01-01	0.00000000000000000000
2009-01-01	0.00000000000000000000
2010-01-01	0.00020899999999999998