Year	Percent
1996-01-01	1.4817400000000000
1997-01-01	1.5847200000000001
1998-01-01	1.6263000000000000
1999-01-01	-0.3841060000000000
2000-01-01	1.8565000000000000
2001-01-01	2.1197700000000000
2002-01-01	2.2018700000000000
2003-01-01	2.2958800000000000
2004-01-01	2.7207000000000000
2005-01-01	3.5490500000000000
2006-01-01	3.9523599999999997
2007-01-01	2.9167200000000000
2008-01-01	1.9854900000000002
2009-01-01	1.7937500000000000
2010-01-01	1.8077200000000000
2011-01-01	2.0290700000000000
2012-01-01	2.0209900000000003
2013-01-01	2.0341200000000000
2014-01-01	2.1156400000000000
2015-01-01	2.0699099999999997
2016-01-01	1.8460599999999998