Year	Percent
1995-01-01	0.17794300000000002
1996-01-01	0.19633000000000000
1997-01-01	0.20004000000000000
1998-01-01	0.22872199999999998
1999-01-01	0.23097500000000000
2000-01-01	0.21095200000000000
2001-01-01	0.25896800000000000
2002-01-01	0.26011799999999996
2003-01-01	0.23305300000000000
2004-01-01	0.25887700000000000
2005-01-01	0.26966700000000000
2006-01-01	0.27876999999999996
2007-01-01	0.36967400000000000
2008-01-01	0.45041499999999995
2009-01-01	0.40318400000000000
2010-01-01	0.49093400000000004
2011-01-01	0.75175800000000000
2012-01-01	0.77625200000000000
2013-01-01	0.79626000000000010
2014-01-01	0.86870600000000000
2015-01-01	0.83294500000000000
2016-01-01	0.90901100000000000