Year	Percent
2000-01-01	0.0131230000000000000
2001-01-01	0.0106819999999999990
2002-01-01	0.0088410000000000000
2003-01-01	0.0077129999999999990
2004-01-01	0.0069050000000000000
2005-01-01	0.0063289999999999996
2006-01-01	0.0057620000000000000
2007-01-01	0.0050140000000000000
2008-01-01	0.0061540000000000000
2009-01-01	0.0042840000000000005
2010-01-01	0.0085650000000000010
2011-01-01	0.0064640000000000000
2012-01-01	0.0060070000000000000
2013-01-01	0.0037570000000000000
2014-01-01	0.0107290000000000000