Year	Percent
1994-01-01	0.017072999999999998
1995-01-01	0.017072999999999998
1996-01-01	0.077708000000000000
1997-01-01	0.767538000000000000
1998-01-01	1.350740000000000000
1999-01-01	2.197050000000000000
2000-01-01	2.189450000000000000
2001-01-01	2.870690000000000000
2002-01-01	3.007609999999999700
2003-01-01	3.088620000000000000
2004-01-01	2.379380000000000000
2005-01-01	1.926350000000000000
2006-01-01	1.870050000000000000
2007-01-01	0.805208000000000000
2008-01-01	0.372424000000000000
2009-01-01	0.792201000000000000
2010-01-01	1.066770000000000000
2011-01-01	1.143230000000000000
2012-01-01	2.450720000000000000
2013-01-01	2.480380000000000000
2014-01-01	2.489620000000000000
2015-01-01	2.126320000000000000
2016-01-01	2.154590000000000200