Year	Percent Change
1986-01-01	-6.160861376970100
1987-01-01	-2.385950332120320
1988-01-01	-3.264390741626230
1989-01-01	-1.352318832717160
1990-01-01	-0.159357555469966
1991-01-01	-1.077128019552330
1992-01-01	4.090242680713490
1993-01-01	4.534582515681420
1994-01-01	-4.825282362720820
1995-01-01	-0.224496364791880
1996-01-01	1.521418233232880
1997-01-01	-1.454576235394650
1998-01-01	-3.585139670444710
1999-01-01	-2.220764610149180
2000-01-01	1.992906993723350
2001-01-01	1.946533907748200
2002-01-01	-0.463159067963466
2003-01-01	6.522424745506760
2004-01-01	2.579355926942970
2005-01-01	1.135534917512160
2006-01-01	-1.063940022917440
2007-01-01	0.236911175650924
2008-01-01	-0.375862496358169
2009-01-01	9.170990971860340
2010-01-01	1.432273700031120