Year	Percent
1993-01-01	6.5500000000000000
1994-01-01	58.9000000000000000
1995-01-01	74.1833000000000000
1996-01-01	29.9750000000000000
1997-01-01	16.1583000000000000
1998-01-01	12.6583000000000000
1999-01-01	27.2417000000000000
2000-01-01	30.1167000000000000
2001-01-01	12.7917000000000000
2002-01-01	10.0333000000000000
2003-01-01	6.5333300000000000
2004-01-01	4.1916699999999990
2005-01-01	2.1250000000000000
2006-01-01	1.1583299999999999
2007-01-01	0.2666670000000000
2008-01-01	0.0250000000000000
2009-01-01	0.9916670000000000
2010-01-01	0.1250000000000000
2011-01-01	0.2666670000000000
2012-01-01	0.2666670000000000
2013-01-01	0.2666670000000000
2014-01-01	0.1583330000000000