Year	Percent Change from Year Ago
1989-01-01	4.420857473928140
1990-01-01	4.182498254086650
1991-01-01	2.439883430947580
1992-01-01	1.706612395191010
1993-01-01	1.255960153866690
1994-01-01	2.960007323285380
1995-01-01	3.116795498049210
1996-01-01	3.494143155194680
1997-01-01	4.327536965287010
1998-01-01	4.668427600298370
1999-01-01	5.032373145241060
2000-01-01	4.199320479399200
2001-01-01	2.327949597227940
2002-01-01	0.216832427806805
2003-01-01	0.157370834871351
2004-01-01	1.983026747926730
2005-01-01	2.046850215368500
2006-01-01	3.461742970774110
2007-01-01	3.772020443403000
2008-01-01	2.171887323437270
2009-01-01	-3.667206604432080
2010-01-01	1.340977600154950
2011-01-01	1.549663218487840
2012-01-01	-1.031171307027720
2013-01-01	-0.126992857672566
2014-01-01	1.424084034402790
2015-01-01	1.958275891781610
2016-01-01	2.191713719261230
2017-01-01	2.868918206120560