Year	Percent
1995-01-01	200.6110000000000000
1996-01-01	167.6000000000000000
1997-01-01	131.3590000000000000
1998-01-01	90.3946000000000000
1999-01-01	83.4355000000000000
2000-01-01	54.0107000000000000
2001-01-01	47.8535000000000000
2002-01-01	74.8128000000000000
2003-01-01	83.7750000000000000
2004-01-01	73.3073000000000000
2005-01-01	74.6623000000000000
2006-01-01	63.4322000000000000
2007-01-01	88.5949000000000000
2008-01-01	30.9319000000000000
2009-01-01	29.5400000000000000
2010-01-01	25.0518000000000000
2011-01-01	23.6022000000000000
2012-01-01	18.9533000000000000
2013-01-01	18.5238000000000000
2014-01-01	17.1214000000000000
2015-01-01	9.7918000000000000
2016-01-01	7.2283800000000005