Year	Percent
1995-01-01	0.204694000000000010
1996-01-01	0.248261000000000000
1997-01-01	0.243971999999999970
1998-01-01	0.176247000000000010
1999-01-01	0.151239000000000000
2000-01-01	0.151239000000000000
2001-01-01	0.172743000000000000
2002-01-01	0.152302000000000000
2003-01-01	0.052607000000000010
2004-01-01	0.041156000000000000
2005-01-01	0.026579000000000002
2006-01-01	0.015934999999999998
2007-01-01	0.010445999999999999
2008-01-01	0.005919000000000000
2009-01-01	0.076967000000000000
2010-01-01	0.122314000000000000
2011-01-01	0.085937000000000000
2012-01-01	0.135234000000000000