Year	Percent
1993-01-01	0.62237400000000000
1994-01-01	0.48915600000000004
1995-01-01	0.53319400000000000
1996-01-01	0.58278200000000000
1997-01-01	0.56784899999999990
1998-01-01	0.58102700000000010
1999-01-01	0.59414100000000000
2000-01-01	0.52310700000000000
2001-01-01	0.53135200000000000
2002-01-01	0.65353900000000000
2003-01-01	0.70348400000000000
2004-01-01	0.60756400000000000
2005-01-01	0.58512100000000000
2006-01-01	0.56564100000000000
2007-01-01	0.55862800000000000
2008-01-01	0.60949100000000000
2009-01-01	0.74820100000000000
2010-01-01	0.70475700000000000
2011-01-01	0.71116400000000000
2012-01-01	0.73023300000000000
2013-01-01	0.78570400000000000
2014-01-01	0.80509800000000000
2015-01-01	0.88068300000000000
2016-01-01	0.81450200000000010