Month	Percent
2004-01-31	8.48
2004-02-29	7.07
2004-03-31	7.12
2004-04-30	6.85
2004-05-31	6.78
2004-06-30	7.23
2004-07-31	7.22
2004-08-31	7.29
2004-09-30	7.27
2004-10-31	7.47
2004-11-30	7.38
2004-12-31	7.19
2005-01-31	7.52
2005-02-28	7.44
2005-03-31	7.54
2005-04-30	7.37
2005-05-31	7.38
2005-06-30	7.39
2005-07-31	7.31
2005-08-31	7.23
2005-09-30	7.25
2005-10-31	7.2
2005-11-30	7.35
2005-12-31	7.02
2006-01-31	7.05
2006-02-28	6.7
2006-03-31	6.67
2006-04-30	6.14
2006-05-31	6.14
2006-06-30	6.63
2006-07-31	6.16
2006-08-31	6.53
2006-09-30	6.56
2006-10-31	6.33
2006-11-30	7.48
2006-12-31	6.33
2007-01-31	7.54
2007-02-28	7.75
2007-03-31	7.2
2007-04-30	7.69
2007-05-31	7.87
2007-06-30	7.73
2007-07-31	7.85
2007-08-31	8.14
2007-09-30	7.92
2007-10-31	8
2007-11-30	8.12
2007-12-31	7.87
2008-01-31	7.89
2008-02-29	7.4
2008-03-31	7.33
2008-04-30	7.14
2008-05-31	6.94
2008-06-30	7.08
2008-07-31	7.11
2008-08-31	7.12
2008-09-30	6.89
2008-10-31	6.92
2008-11-30	5.52
2008-12-31	4.85
2009-01-31	4.7
2009-02-28	4.12
2009-03-31	3.66
2009-04-30	3.46
2009-05-31	3.4
2009-06-30	3.33
2009-07-31	3.22
2009-08-31	3.21
2009-09-30	4.14
2009-10-31	3.07
2009-11-30	3.05
2009-12-31	3.01
2010-01-31	2.92
2010-02-28	2.99
2010-03-31	3.07
2010-04-30	3.01
2010-05-31	3.04
2010-06-30	3.03
2010-07-31	3.12
2010-08-31	3.07
2010-09-30	3.08
2010-10-31	3.1
2010-11-30	3.19
2010-12-31	3.07
2011-01-31	3.16
2011-02-28	3.18
2011-03-31	3.22
2011-04-30	3.17
2011-05-31	3.16
2011-06-30	3.25
2011-07-31	3.27
2011-08-31	3.37
2011-09-30	3.27
2011-10-31	3.21
2011-11-30	3.32
2011-12-31	3.25
2012-01-31	3.46
2012-02-29	3.51
2012-03-31	3.49
2012-04-30	3.45
2012-05-31	3.51
2012-06-30	3.4
2012-07-31	3.45
2012-08-31	3.38
2012-09-30	3.26
2012-10-31	3.33
2012-11-30	3.27
2012-12-31	3.34
2013-01-31	4.21
2013-02-28	4.44
2013-03-31	3.56
2013-04-30	3.75
2013-05-31	4.2
2013-06-30	3.76
2013-07-31	3.87
2013-08-31	3.95
2013-09-30	4.07
2013-10-31	3.89
2013-11-30	3.9
2013-12-31	3.71
2014-01-31	3.83
2014-02-28	3.84
2014-03-31	3.64
2014-04-30	3.47
2014-05-31	3.32
2014-06-30	3.44
2014-07-31	3.47
2014-08-31	3.68
2014-09-30	3.64
2014-10-31	3.28
2014-11-30	3.4
2014-12-31	3.55
2015-01-31	3.21
2015-02-28	3.15
2015-03-31	3.61
2015-04-30	3.38
2015-05-31	3.55
2015-06-30	3.5
2015-07-31	3.34
2015-08-31	3.39
2015-09-30	3.41
2015-10-31	3.41
2015-11-30	3.2
2015-12-31	3.35
2016-01-31	3.05
2016-02-29	3.19
2016-03-31	3.07
2016-04-30	3.1
2016-05-31	2.96
2016-06-30	2.9
2016-07-31	2.88
2016-08-31	2.89
2016-09-30	2.71
2016-10-31	2.8
2016-11-30	2.79
2016-12-31	2.75
2017-01-31	2.79
2017-02-28	2.73
2017-03-31	2.91
2017-04-30	2.95
2017-05-31	2.72
2017-06-30	2.87
2017-07-31	2.84
2017-08-31	2.96
2017-09-30	2.84
2017-10-31	2.92
2017-11-30	3.16
2017-12-31	2.94
2018-01-31	3.14
2018-02-28	3.3
2018-03-31	3.32
2018-04-30	3.31
2018-05-31	2.9
2018-06-30	3.05
2018-07-31	3.08
2018-08-31	3.46
2018-09-30	3.33
2018-10-31	3.3
2018-11-30	3.57
2018-12-31	3.54
2019-01-31	3.49
2019-02-28	3.11
2019-03-31	3.03
2019-04-30	3.53
2019-05-31	4.16
2019-06-30	3.55
2019-07-31	3.41
2019-08-31	3.2
2019-09-30	3.3
2019-10-31	3.71
2019-11-30	3.43
2019-12-31	3.24
2020-01-31	3.13
2020-02-29	3.88
2020-03-31	3.55
2020-04-30	2.7
2020-05-31	0.43
2020-06-30	0.59
2020-07-31	0.89
2020-08-31	1.26
2020-09-30	1.35
2020-10-31	1.82
2020-11-30	1.84
2020-12-31	1.92
2021-01-31	1.81
2021-02-28	2.33
2021-03-31	2.19
2021-04-30	2.44
2021-05-31	2.73
2021-06-30	2
2021-07-31	2.53
2021-08-31	2.2
2021-09-30	2.75
2021-10-31	2.77
2021-11-30	2.99
2021-12-31	2.52
2022-01-31	2.78
2022-02-28	3.6
2022-03-31	3.66
2022-04-30	3.61
2022-05-31	4.02
2022-06-30	4.13
2022-07-31	3.53
2022-08-31	4.15
2022-09-30	4.77
2022-10-31	4.94
2022-11-30	5.12
2022-12-31	5.05
2023-01-31	5.55
2023-02-28	5.19
2023-03-31	3.94
2023-04-30	6.45
2023-05-31	6.72
2023-06-30	6.84
2023-07-31	6.36
2023-08-31	6.55
2023-09-30	4.98
2023-10-31	6.04
2023-11-30	7.07
2023-12-31	7.29