Year	Percent Change
2000-01-01	6.6667
2001-01-01	-1.1691
2002-01-01	-2.9946
2003-01-01	17.7346
2004-01-01	9.1145
2005-01-01	11.4044
2006-01-01	7.2675
2007-01-01	1.9996
2008-01-01	3.7274
2009-01-01	-9.5402
2010-01-01	-6.4089
2011-01-01	15.6217
2012-01-01	10.3067
2013-01-01	-1.8049
2014-01-01	-2.1402
2015-01-01	-1.7101
2016-01-01	2.3388
2017-01-01	-5.9615
2018-01-01	0.0000
2019-01-01	4.5000