Year	Percent
2001-01-01	0.003415000000000000
2002-01-01	0.009365000000000000
2003-01-01	0.007336000000000000
2004-01-01	0.007336000000000000
2005-01-01	0.016453000000000000
2006-01-01	0.044364999999999995
2007-01-01	0.044364999999999995
2008-01-01	0.506377000000000100
2009-01-01	0.226681000000000000
2010-01-01	0.047804000000000000
2011-01-01	0.059532000000000000
2012-01-01	0.055245000000000000