Year	Percent
1995-01-01	80.3831000000000000
1996-01-01	17.1010000000000000
1997-01-01	68.0481000000000000
1998-01-01	50.4629000000000000
1999-01-01	84.2270000000000000
2000-01-01	63.9122000000000000
2001-01-01	51.7369000000000000
2002-01-01	18.7960000000000000
2003-01-01	18.3647000000000000
2004-01-01	9.0701399999999990
2005-01-01	14.5436000000000000
2006-01-01	26.3587000000000000
2007-01-01	16.1216000000000000
2008-01-01	10.2837000000000000
2009-01-01	2.7682700000000002
2010-01-01	4.1053500000000000
2011-01-01	10.7149000000000000
2012-01-01	2.6245900000000000
2013-01-01	12.1182000000000000
2014-01-01	3.6290400000000003
2015-01-01	3.4789999999999996
2016-01-01	3.5483500000000000