Year	Percent Change
2000-01-01	0.3597
2001-01-01	3.4203
2002-01-01	16.3934
2003-01-01	16.5981
2004-01-01	13.8496
2005-01-01	7.6903
2006-01-01	7.9898
2007-01-01	13.3584
2008-01-01	0.4084
2009-01-01	-2.8495
2010-01-01	4.0793
2011-01-01	4.1939
2012-01-01	3.9626
2013-01-01	4.0336
2014-01-01	5.0291
2015-01-01	0.0469
2016-01-01	1.9865
2017-01-01	2.5000
2018-01-01	3.0000
2019-01-01	3.0000