Year	Percent
1999-01-01	0.342786000000000040
2000-01-01	0.342786000000000040
2001-01-01	0.342786000000000040
2002-01-01	0.342786000000000040
2003-01-01	0.017569000000000000
2004-01-01	0.009689000000000000
2005-01-01	0.008901000000000001
2006-01-01	0.007422000000000000
2007-01-01	0.006479000000000000
2008-01-01	0.005098000000000000
2009-01-01	0.005098000000000000
2010-01-01	0.005098000000000000
2011-01-01	0.005098000000000000
2012-01-01	0.005098000000000000
2013-01-01	0.005098000000000000
2014-01-01	3.141200000000000000
2015-01-01	3.198070000000000000
2016-01-01	2.986120000000000000