Year	Percent
1993-01-01	10.321600000000000000
1994-01-01	9.203510000000001000
1995-01-01	6.226780000000001000
1996-01-01	4.253150000000000000
1997-01-01	2.527809999999999700
1998-01-01	0.967058000000000000
1999-01-01	0.729468999999999900
2000-01-01	0.146136000000000000
2001-01-01	0.036078000000000000
2002-01-01	0.028330000000000000
2003-01-01	0.734478000000000000
2004-01-01	0.973220000000000100
2005-01-01	0.269265000000000030
2006-01-01	0.019834000000000000
2007-01-01	0.020166000000000000
2008-01-01	0.020419000000000000
2009-01-01	0.021858000000000002
2010-01-01	0.052295000000000000
2011-01-01	0.082902000000000000
2012-01-01	0.193886999999999980
2013-01-01	0.202804999999999990
2014-01-01	0.058336000000000000
2015-01-01	2.652050000000000000
2016-01-01	6.665480000000000500