Year	Percent
1993-01-01	0.00245700000000000
1994-01-01	0.00224800000000000
1995-01-01	0.21128000000000002
1996-01-01	0.63224900000000000
1997-01-01	0.32958000000000004
1998-01-01	0.35311000000000000
1999-01-01	0.51016800000000010
2000-01-01	0.89646600000000000
2001-01-01	0.54391700000000000
2002-01-01	0.55227200000000000
2003-01-01	0.92047300000000000
2004-01-01	1.03437999999999990
2005-01-01	0.65745100000000000
2006-01-01	0.72576100000000000
2007-01-01	0.63674200000000000
2008-01-01	0.95995200000000000
2009-01-01	1.02379000000000000
2010-01-01	1.00537000000000000
2011-01-01	1.44208999999999990
2012-01-01	1.60326000000000010
2013-01-01	1.60669000000000000
2014-01-01	1.56229000000000000
2015-01-01	1.64999000000000000
2016-01-01	2.01456000000000000
2017-01-01	2.20472000000000000