Year	Percent
1994-01-01	10.996800000000000
1995-01-01	1.568400000000000
1996-01-01	11.911800000000000
1997-01-01	4.084370000000000
1998-01-01	2.590720000000000
1999-01-01	4.247319999999999
2000-01-01	4.159560000000000
2001-01-01	3.455150000000000
2002-01-01	1.557920000000000
2003-01-01	2.932650000000000
2004-01-01	22.639600000000000
2005-01-01	5.142640000000000
2006-01-01	12.761900000000000
2007-01-01	12.495600000000000
2008-01-01	14.250200000000000
2009-01-01	62.104400000000000
2010-01-01	106.369000000000000
2011-01-01	1081.120000000000000
2012-01-01	1.797510000000000