Year	Percent
1994-01-01	0.46592400000000000
1995-01-01	0.38577300000000000
1996-01-01	0.07285200000000000
1997-01-01	0.68494800000000000
1998-01-01	0.70106600000000000
1999-01-01	1.07589000000000000
2000-01-01	0.44251599999999996
2001-01-01	0.51671600000000000
2002-01-01	1.30391000000000010
2003-01-01	2.74402000000000000
2004-01-01	3.37097000000000000
2005-01-01	4.64866000000000000
2006-01-01	5.77811000000000000
2007-01-01	7.05221999999999900
2008-01-01	5.98820000000000000
2009-01-01	8.24695000000000000
2010-01-01	7.80388999999999900
2011-01-01	6.67557000000000000
2012-01-01	8.70197000000000000
2013-01-01	9.60710000000000000
2014-01-01	9.70014000000000000
2015-01-01	13.64170000000000000
2016-01-01	14.55350000000000000