Year	Percent
1994-01-01	3373.759443362930000
1995-01-01	175.951325534583000
1996-01-01	18.681185640036000
1997-01-01	13.960764121791000
1998-01-01	8.672486323851600
1999-01-01	0.648245760470397
2000-01-01	-0.790883768934766
2001-01-01	3.145904646850190
2002-01-01	1.060049293416670
2003-01-01	4.721553366053420
2004-01-01	6.961261358757920
2005-01-01	0.638928002410126
2006-01-01	2.892356624590020
2007-01-01	4.407360896445190
2008-01-01	8.949953353533860
2009-01-01	3.406766826837990
2010-01-01	8.176361384739560
2011-01-01	7.650008078592900
2012-01-01	2.558020077579070
2013-01-01	5.789667785446540
2014-01-01	2.981308689336730
2015-01-01	3.731691192616950
2016-01-01	-1.403607559009060
2017-01-01	0.971592738548101