Year	Percent
1995-01-01	0.762313
1996-01-01	1.311850
1997-01-01	1.976230
1998-01-01	1.779300
1999-01-01	6.397590
2000-01-01	9.099410
2001-01-01	9.500100
2002-01-01	10.974700
2003-01-01	10.775100
2004-01-01	11.748400
2005-01-01	10.269600
2006-01-01	13.946200
2007-01-01	14.077100
2008-01-01	10.687400
2009-01-01	20.616600
2010-01-01	26.987800
2011-01-01	26.073600
2012-01-01	28.811000
2013-01-01	25.303000
2014-01-01	25.609900
2015-01-01	28.635000
2016-01-01	25.981300