Year	Percent
2004-01-01	0.058105700
2005-01-01	0.005600800
2006-01-01	0.110173501
2007-01-01	0.120708600
2008-01-01	0.889571190
2009-01-01	0.824012220
2010-01-01	1.324030042
2011-01-01	1.777730942
2012-01-01	0.716407001