Year	Percent
1993-01-01	0.00640200000000000
1994-01-01	0.06564199999999999
1995-01-01	0.06639300000000000
1996-01-01	0.16057100000000000
1997-01-01	0.20700200000000000
1998-01-01	0.25890700000000000
1999-01-01	0.30955300000000000
2000-01-01	0.36525100000000005
2001-01-01	0.38203800000000000
2002-01-01	0.39293700000000000
2003-01-01	0.58022800000000000
2004-01-01	0.57268100000000000
2005-01-01	0.56436500000000000
2006-01-01	0.52080600000000000
2007-01-01	0.46399200000000000
2008-01-01	0.46765600000000000
2009-01-01	0.51587100000000000
2010-01-01	0.70905200000000000
2011-01-01	0.67866200000000000
2012-01-01	0.67030700000000000
2013-01-01	0.70529000000000000
2014-01-01	0.79287600000000000
2015-01-01	0.85394799999999990
2016-01-01	0.71949500000000000