Year	Percent Change
2000-01-01	10.5836
2001-01-01	6.4280
2002-01-01	6.2749
2003-01-01	15.5156
2004-01-01	12.2782
2005-01-01	3.4843
2006-01-01	6.3776
2007-01-01	10.8885
2008-01-01	15.4862
2009-01-01	23.1536
2010-01-01	12.1786
2011-01-01	7.2019
2012-01-01	7.9262
2013-01-01	9.0040
2014-01-01	6.0210
2015-01-01	4.7501
2016-01-01	5.5000
2017-01-01	5.5000
2018-01-01	5.5000
2019-01-01	5.5000