Year	Percent
1995-01-01	20.9884000000000000
1996-01-01	22.6191000000000000
1997-01-01	32.9050000000000000
1998-01-01	101.7050000000000000
1999-01-01	37.5083000000000000
2000-01-01	63.9677000000000000
2001-01-01	62.5527000000000000
2002-01-01	45.9669000000000000
2003-01-01	9.1417000000000000
2004-01-01	8.0285100000000000
2005-01-01	5.3288699999999990
2006-01-01	4.2728500000000000
2007-01-01	2.5946700000000003
2008-01-01	1.4633000000000000
2009-01-01	1.3861100000000000
2010-01-01	1.0285200000000000
2011-01-01	7.7417899999999990
2012-01-01	4.4507100000000000
2013-01-01	13.4667000000000000
2014-01-01	7.7815800000000000
2015-01-01	10.8409000000000000
2016-01-01	17.2551000000000000