Year	Percent Change
2000-01-01	1.1000
2001-01-01	3.9000
2002-01-01	3.4000
2003-01-01	1.7000
2004-01-01	5.9999
2005-01-01	2.7484
2006-01-01	1.7014
2007-01-01	9.3409
2008-01-01	9.2488
2009-01-01	10.0545
2010-01-01	8.0372
2011-01-01	0.9177
2012-01-01	2.8042
2013-01-01	2.6362
2014-01-01	2.0029
2015-01-01	0.8156
2016-01-01	1.0000
2017-01-01	1.2000
2018-01-01	1.5000
2019-01-01	1.8000