Year	Percent
1996-01-01	30.3358000000000000
1997-01-01	28.9288000000000000
1998-01-01	-31.7811000000000000
1999-01-01	6.0944900000000000
2000-01-01	18.8246000000000000
2001-01-01	17.3628000000000000
2002-01-01	17.5452000000000000
2003-01-01	17.7494000000000000
2004-01-01	21.7775000000000000
2005-01-01	25.5636000000000000
2006-01-01	27.3171000000000000
2007-01-01	26.3282000000000000
2008-01-01	2.1882200000000003
2009-01-01	-45.3830000000000000
2010-01-01	-21.6339000000000000
2011-01-01	0.2203790000000000
2012-01-01	0.2203790000000000
2013-01-01	9.1808900000000000
2014-01-01	9.1079400000000000
2015-01-01	8.3257200000000000
2016-01-01	16.4015000000000000