Year	Percent
1996-01-01	1.36832000000000000
1997-01-01	1.00021000000000000
1998-01-01	0.54583400000000000
1999-01-01	0.92981399999999990
2000-01-01	0.90557800000000010
2001-01-01	0.92543799999999990
2002-01-01	0.43279399999999996
2003-01-01	0.48836300000000000
2004-01-01	0.56353400000000000
2005-01-01	0.97731900000000000
2006-01-01	1.40791000000000000
2007-01-01	0.93380699999999990
2008-01-01	0.50072800000000000
2009-01-01	0.56762000000000000
2010-01-01	0.78872500000000000
2011-01-01	0.60024800000000000
2012-01-01	0.77837300000000000
2013-01-01	0.73922200000000000
2014-01-01	0.87174400000000010
2015-01-01	0.90012999999999990
2016-01-01	0.79532500000000000