Year	Percent
1996-01-01	31.2009000000000000
1997-01-01	32.3859999999999960
1998-01-01	-14.7059000000000000
1999-01-01	12.8365000000000000
2000-01-01	13.3612000000000000
2001-01-01	20.7715000000000000
2002-01-01	21.2027000000000000
2003-01-01	21.1329000000000000
2004-01-01	10.3909999999999980
2005-01-01	15.6358000000000000
2006-01-01	38.4735000000000000
2007-01-01	15.7138000000000000
2008-01-01	10.5930000000000000
2009-01-01	-69.4469000000000000
2010-01-01	1.8009900000000000
2011-01-01	32.6915000000000000
2012-01-01	14.5215000000000000
2013-01-01	18.4306000000000000
2014-01-01	11.3950000000000000
2015-01-01	20.3409000000000000
2016-01-01	1.6774799999999999