Year	Percent
2000-01-01	10.3000000000000000
2001-01-01	6.3000000000000000
2002-01-01	3.5985300000000002
2003-01-01	2.9164000000000000
2004-01-01	2.7719700000000000
2005-01-01	3.8074900000000000
2006-01-01	1.9707800000000000
2007-01-01	2.2051800000000000
2008-01-01	0.0000000000000000
2009-01-01	0.9587600000000001
2010-01-01	0.7596700000000000
2011-01-01	2.2054900000000000
2012-01-01	0.7519500000000000
2013-01-01	5.3806699999999990
2014-01-01	0.0000000000000000