Month	Percent
2004-01-31	9.32
2004-02-29	9.09
2004-03-31	8.94
2004-04-30	9.09
2004-05-31	9.21
2004-06-30	9.15
2004-07-31	9.28
2004-08-31	9.13
2004-09-30	9
2004-10-31	9.02
2004-11-30	9.08
2004-12-31	8.89
2005-01-31	8.98
2005-02-28	9.11
2005-03-31	8.81
2005-04-30	8.95
2005-05-31	8.87
2005-06-30	8.65
2005-07-31	8.58
2005-08-31	8.59
2005-09-30	8.48
2005-10-31	8.36
2005-11-30	8.38
2005-12-31	8.1
2006-01-31	8.29
2006-02-28	8.07
2006-03-31	7.69
2006-04-30	7.58
2006-05-31	7.5
2006-06-30	7.86
2006-07-31	7.3
2006-08-31	7.63
2006-09-30	7.31
2006-10-31	7.42
2006-11-30	7.99
2006-12-31	7.34
2007-01-31	8.12
2007-02-28	8.26
2007-03-31	7.93
2007-04-30	8.41
2007-05-31	8.77
2007-06-30	8.74
2007-07-31	8.8
2007-08-31	9.11
2007-09-30	9.27
2007-10-31	9.25
2007-11-30	9.33
2007-12-31	9.19
2008-01-31	9.19
2008-02-29	9.01
2008-03-31	9.15
2008-04-30	9.1
2008-05-31	9.18
2008-06-30	9.4
2008-07-31	9
2008-08-31	9.74
2008-09-30	9.46
2008-10-31	9.01
2008-11-30	9.03
2008-12-31	8.32
2009-01-31	8.21
2009-02-28	8.13
2009-03-31	7.87
2009-04-30	7.07
2009-05-31	7.6
2009-06-30	7.22
2009-07-31	7.05
2009-08-31	7.07
2009-09-30	8.49
2009-10-31	6.63
2009-11-30	6.68
2009-12-31	6.22
2010-01-31	6.38
2010-02-28	6.76
2010-03-31	6.7
2010-04-30	6.87
2010-05-31	6.69
2010-06-30	6.53
2010-07-31	6.61
2010-08-31	6.51
2010-09-30	6.31
2010-10-31	6.71
2010-11-30	6.7
2010-12-31	5.91
2011-01-31	7.17
2011-02-28	7.25
2011-03-31	7.07
2011-04-30	6.79
2011-05-31	7.24
2011-06-30	7.16
2011-07-31	7.45
2011-08-31	7.45
2011-09-30	6.94
2011-10-31	6.98
2011-11-30	7.06
2011-12-31	6.34
2012-01-31	7.03
2012-02-29	7.19
2012-03-31	6.89
2012-04-30	6.91
2012-05-31	7.38
2012-06-30	7.08
2012-07-31	6.99
2012-08-31	7.11
2012-09-30	6.93
2012-10-31	7.14
2012-11-30	6.97
2012-12-31	6.18
2013-01-31	8.48
2013-02-28	8.81
2013-03-31	8.15
2013-04-30	8.1
2013-05-31	8.45
2013-06-30	8.38
2013-07-31	8.37
2013-08-31	8.46
2013-09-30	8.28
2013-10-31	8.11
2013-11-30	8.26
2013-12-31	7.46
2014-01-31	7.87
2014-02-28	7.59
2014-03-31	7.46
2014-04-30	7.37
2014-05-31	7.84
2014-06-30	7.58
2014-07-31	7.84
2014-08-31	7.8
2014-09-30	7.72
2014-10-31	7.37
2014-11-30	7.58
2014-12-31	7.27
2015-01-31	7.15
2015-02-28	7.08
2015-03-31	7.25
2015-04-30	6.98
2015-05-31	7.21
2015-06-30	7.15
2015-07-31	7
2015-08-31	6.97
2015-09-30	6.97
2015-10-31	6.96
2015-11-30	7.11
2015-12-31	7.12
2016-01-31	6.93
2016-02-29	6.98
2016-03-31	6.65
2016-04-30	6.84
2016-05-31	7.03
2016-06-30	7.09
2016-07-31	6.88
2016-08-31	7.02
2016-09-30	6.65
2016-10-31	6.89
2016-11-30	6.88
2016-12-31	6.85
2017-01-31	6.8
2017-02-28	6.76
2017-03-31	6.59
2017-04-30	6.97
2017-05-31	7.01
2017-06-30	7.29
2017-07-31	7.24
2017-08-31	6.88
2017-09-30	6.99
2017-10-31	6.89
2017-11-30	7.6
2017-12-31	7.75
2018-01-31	7.38
2018-02-28	7.23
2018-03-31	7.15
2018-04-30	7.24
2018-05-31	7.16
2018-06-30	6.59
2018-07-31	6.73
2018-08-31	6.79
2018-09-30	6.26
2018-10-31	6.61
2018-11-30	6.98
2018-12-31	7.26
2019-01-31	6.8
2019-02-28	6.74
2019-03-31	6.09
2019-04-30	6.73
2019-05-31	6.79
2019-06-30	6.98
2019-07-31	7.01
2019-08-31	7.02
2019-09-30	6.69
2019-10-31	6.68
2019-11-30	6.8
2019-12-31	6.96
2020-01-31	6.95
2020-02-29	6.82
2020-03-31	6.33
2020-04-30	5.15
2020-05-31	1.94
2020-06-30	2.01
2020-07-31	3.17
2020-08-31	3.8
2020-09-30	3.82
2020-10-31	3.94
2020-11-30	4.33
2020-12-31	4.65
2021-01-31	4.65
2021-02-28	4.55
2021-03-31	4.54
2021-04-30	5.37
2021-05-31	5.46
2021-06-30	5.49
2021-07-31	5.68
2021-08-31	5.76
2021-09-30	5.91
2021-10-31	6.15
2021-11-30	6.32
2021-12-31	6.11
2022-01-31	6.05
2022-02-28	6.07
2022-03-31	5.81
2022-04-30	6.42
2022-05-31	6.42
2022-06-30	6.62
2022-07-31	6.8
2022-08-31	6.78
2022-09-30	6.7
2022-10-31	7.14
2022-11-30	7.76
2022-12-31	8.12
2023-01-31	8.22
2023-02-28	8.11
2023-03-31	7.77
2023-04-30	8.23
2023-05-31	8.26
2023-06-30	8.36
2023-07-31	8.58
2023-08-31	9.03
2023-09-30	8.7
2023-10-31	8.68
2023-11-30	8.94
2023-12-31	9.1