Year	Percent
1995-01-01	0.7828920000000000
1996-01-01	1.2636900000000000
1997-01-01	1.9206500000000000
1998-01-01	1.7733599999999998
1999-01-01	6.4113000000000000
2000-01-01	9.1065300000000010
2001-01-01	9.4391900000000000
2002-01-01	11.0450000000000000
2003-01-01	10.8895000000000000
2004-01-01	11.6156000000000000
2005-01-01	10.1170000000000000
2006-01-01	13.6507000000000000
2007-01-01	13.4708000000000000
2008-01-01	10.4469000000000000
2009-01-01	20.8041000000000000
2010-01-01	26.5922000000000000
2011-01-01	25.8496000000000000
2012-01-01	28.6596000000000000
2013-01-01	25.3321000000000000
2014-01-01	25.9029000000000000
2015-01-01	28.5370000000000000
2016-01-01	25.6857000000000000