Year	Percent
1993-01-01	0.7770790000000000
1994-01-01	1.0908900000000000
1995-01-01	1.4153799999999999
1996-01-01	1.5190700000000001
1997-01-01	3.1001000000000000
1998-01-01	4.4208400000000000
1999-01-01	3.9375500000000000
2000-01-01	2.8346800000000000
2001-01-01	2.9138100000000000
2002-01-01	3.3229100000000000
2003-01-01	2.2702100000000000
2004-01-01	1.3141500000000000
2005-01-01	1.3224100000000000
2006-01-01	1.2433900000000000
2007-01-01	0.8396260000000000
2008-01-01	0.6739280000000000
2009-01-01	0.6770250000000000
2010-01-01	1.1143200000000000
2011-01-01	2.9363500000000000
2012-01-01	4.3183400000000000
2013-01-01	3.8815400000000000
2014-01-01	3.1919200000000000
2015-01-01	1.8753300000000000
2016-01-01	1.0381300000000000