Year	Percent Change
2000-01-01	3.8000
2001-01-01	3.0000
2002-01-01	5.6000
2003-01-01	7.2000
2004-01-01	4.3000
2005-01-01	5.9000
2006-01-01	1.6845
2007-01-01	3.3729
2008-01-01	2.3601
2009-01-01	1.6322
2010-01-01	3.6161
2011-01-01	2.8231
2012-01-01	3.3909
2013-01-01	2.8000
2014-01-01	3.8000
2015-01-01	3.7000
2016-01-01	3.3000
2017-01-01	1.9859
2018-01-01	3.0398
2019-01-01	2.7277