Year	Percent
1994-01-01	1.08996000000000000
1995-01-01	5.95688000000000000
1996-01-01	3.49485999999999960
1997-01-01	0.93203400000000000
1998-01-01	0.79468300000000000
1999-01-01	0.75519399999999990
2000-01-01	0.69972100000000000
2001-01-01	0.69972100000000000
2002-01-01	0.69972100000000000
2003-01-01	0.69972100000000000
2004-01-01	0.45648800000000000
2005-01-01	0.56373800000000000
2006-01-01	0.57205000000000000
2007-01-01	0.62183599999999990
2008-01-01	0.55104900000000000
2009-01-01	0.42802900000000000
2010-01-01	0.37311100000000000
2011-01-01	0.36038300000000000
2012-01-01	0.34471399999999996