Year	Percent
1996-01-01	11.6596000000000000
1997-01-01	12.8071000000000000
1998-01-01	6.8495100000000000
1999-01-01	1.9089000000000000
2000-01-01	-0.7184340000000000
2001-01-01	20.0411000000000000
2002-01-01	9.9836500000000000
2003-01-01	8.0855100000000010
2004-01-01	7.2145399999999995
2005-01-01	-2.4170800000000000
2006-01-01	13.1798000000000000
2007-01-01	11.3521000000000000
2008-01-01	17.4878000000000000
2009-01-01	13.5324000000000000
2010-01-01	12.0560000000000000
2011-01-01	18.9753000000000000
2012-01-01	11.1166000000000000
2013-01-01	15.9394000000000000
2014-01-01	16.8527000000000000
2015-01-01	14.4344000000000000
2016-01-01	13.4415000000000000