Year	Percent
1996-01-01	0.4433000000000000
1997-01-01	0.3384440000000000
1998-01-01	0.3557750000000000
1999-01-01	0.1441020000000000
2000-01-01	0.7443710000000000
2001-01-01	0.4880220000000000
2002-01-01	0.1875520000000000
2003-01-01	0.4660130000000000
2004-01-01	0.6054030000000000
2005-01-01	0.6374609999999999
2006-01-01	0.9663750000000000
2007-01-01	0.9510059999999999
2008-01-01	0.6080630000000000
2009-01-01	0.7119060000000000
2010-01-01	0.7184480000000000
2011-01-01	0.3026770000000000
2012-01-01	0.7792690000000000
2013-01-01	0.6519250000000000
2014-01-01	0.1116600000000000
2015-01-01	0.5597439999999999
2016-01-01	0.0813390000000000