Year	Percent Change From Preceding Period
2004-01-01	1.560014024240450
2005-01-01	6.534762656572250
2006-01-01	4.662186879089660
2007-01-01	3.493616812511230
2008-01-01	4.773382725903060
2009-01-01	4.679065698378810
2010-01-01	5.413452223777210
2011-01-01	3.240252912729780
2012-01-01	-0.836178864908599
2013-01-01	2.303584809425280
2014-01-01	7.075753146156700
2015-01-01	6.171800022924680
2016-01-01	5.763314371373410
2017-01-01	5.428642449319270
2018-01-01	5.100000000000170
2019-01-01	4.829999999999950