Year	Percent
1979-01-01	0.058486000000000000000
1980-01-01	0.058486000000000000000
1981-01-01	0.058486000000000000000
1982-01-01	0.058486000000000000000
1983-01-01	0.058486000000000000000
1984-01-01	0.058486000000000000000
1985-01-01	0.058486000000000000000
1986-01-01	0.058486000000000000000
1987-01-01	0.058486000000000000000
1988-01-01	0.058486000000000000000
1989-01-01	0.058486000000000000000
1990-01-01	0.058486000000000000000
1991-01-01	0.058486000000000000000
1992-01-01	0.058486000000000000000
1993-01-01	0.058486000000000000000
1994-01-01	0.058486000000000000000
1995-01-01	0.058486000000000000000
1996-01-01	0.058486000000000000000
1997-01-01	0.058486000000000000000
1998-01-01	0.058486000000000000000
1999-01-01	0.058486000000000000000
2000-01-01	0.058486000000000000000
2001-01-01	0.000028999999999999997
2002-01-01	0.264969000000000000000
2003-01-01	0.512660999999999900000
2004-01-01	0.510701000000000100000
2005-01-01	0.441980000000000040000
2006-01-01	0.454223999999999960000
2007-01-01	0.412103999999999970000
2008-01-01	0.355369000000000000000
2009-01-01	0.319236000000000000000
2010-01-01	0.310023000000000000000
2011-01-01	0.268619000000000000000
2012-01-01	0.178685999999999980000
2013-01-01	0.160910000000000000000
2014-01-01	0.160494000000000000000
2015-01-01	0.159398000000000000000
2016-01-01	0.161427000000000000000
2017-01-01	0.178398000000000000000