Year	Percent
1994-01-01	0.7330090000000000
1995-01-01	0.7425670000000000
1996-01-01	0.7428580000000000
1997-01-01	0.7475210000000000
1998-01-01	0.8124399999999999
1999-01-01	0.9160900000000000
2000-01-01	0.9792180000000000
2001-01-01	0.9111160000000000
2002-01-01	0.9909230000000000
2003-01-01	0.9798040000000001
2004-01-01	1.0808000000000000
2005-01-01	0.9868930000000000
2006-01-01	0.9473650000000000
2007-01-01	0.9474190000000000
2008-01-01	0.9048950000000001
2009-01-01	0.8987530000000000
2010-01-01	0.8040550000000000
2011-01-01	0.6806640000000000
2012-01-01	0.6382970000000000
2013-01-01	0.6235700000000000
2014-01-01	0.6335710000000000
2015-01-01	0.6197690000000000
2016-01-01	0.6110830000000000