Year	Percent Change
2000-01-01	20.6360
2001-01-01	10.6639
2002-01-01	20.8841
2003-01-01	9.0565
2004-01-01	15.8376
2005-01-01	3.0664
2006-01-01	5.5642
2007-01-01	4.0828
2008-01-01	4.7194
2009-01-01	6.4925
2010-01-01	6.0930
2011-01-01	1.4122
2012-01-01	-2.2150
2013-01-01	3.2112
2014-01-01	-1.3129
2015-01-01	-2.6193
2016-01-01	-1.1725
2017-01-01	7.1848
2018-01-01	3.0469
2019-01-01	1.0645