Month	Percent
2004-01-31	3.45
2004-02-29	3.7
2004-03-31	3.69
2004-04-30	3.78
2004-05-31	4.08
2004-06-30	4.18
2004-07-31	4.33
2004-08-31	4.46
2004-09-30	4.54
2004-10-31	4.52
2004-11-30	4.46
2004-12-31	4.44
2005-01-31	4.44
2005-02-28	4.47
2005-03-31	4.47
2005-04-30	4.49
2005-05-31	4.47
2005-06-30	4.46
2005-07-31	4.39
2005-08-31	4.16
2005-09-30	4.07
2005-10-31	4.09
2005-11-30	4.3
2005-12-31	4.22
2006-01-31	4.15
2006-02-28	4.12
2006-03-31	4.16
2006-04-30	4.18
2006-05-31	4.25
2006-06-30	4.31
2006-07-31	4.32
2006-08-31	4.47
2006-09-30	4.57
2006-10-31	4.58
2006-11-30	4.77
2006-12-31	4.81
2007-01-31	4.9
2007-02-28	5.01
2007-03-31	5.07
2007-04-30	5.07
2007-05-31	5.22
2007-06-30	5.34
2007-07-31	5.5
2007-08-31	5.72
2007-09-30	5.89
2007-10-31	5.59
2007-11-30	5.63
2007-12-31	5.85
2008-01-31	5.36
2008-02-29	5.29
2008-03-31	5.29
2008-04-30	5.37
2008-05-31	5.32
2008-06-30	5.32
2008-07-31	5.33
2008-08-31	5.27
2008-09-30	5.3
2008-10-31	5.56
2008-11-30	4.59
2008-12-31	2.92
2009-01-31	2.3
2009-02-28	1.99
2009-03-31	2.09
2009-04-30	2.11
2009-05-31	2.1
2009-06-30	2.44
2009-07-31	2.43
2009-08-31	2.57
2009-09-30	2.55
2009-10-31	2.77
2009-11-30	2.57
2009-12-31	2.4
2010-01-31	2.36
2010-02-28	2.49
2010-03-31	2.5
2010-04-30	2.39
2010-05-31	2.26
2010-06-30	2.28
2010-07-31	2.27
2010-08-31	2.3
2010-09-30	2.27
2010-10-31	2.49
2010-11-30	2.44
2010-12-31	2.24
2011-01-31	2.39
2011-02-28	2.45
2011-03-31	2.69
2011-04-30	2.69
2011-05-31	2.89
2011-06-30	2.92
2011-07-31	2.88
2011-08-31	2.78
2011-09-30	2.76
2011-10-31	2.88
2011-11-30	2.89
2011-12-31	2.93
2012-01-31	2.92
2012-02-29	2.91
2012-03-31	2.68
2012-04-30	3.22
2012-05-31	3.2
2012-06-30	3.1
2012-07-31	3.11
2012-08-31	3.01
2012-09-30	2.75
2012-10-31	2.52
2012-11-30	2.31
2012-12-31	2.11
2013-01-31	2.14
2013-02-28	2.17
2013-03-31	2.07
2013-04-30	2.19
2013-05-31	1.97
2013-06-30	1.8
2013-07-31	1.75
2013-08-31	1.68
2013-09-30	1.68
2013-10-31	1.69
2013-11-30	1.67
2013-12-31	1.58
2014-01-31	1.56
2014-02-28	1.53
2014-03-31	1.56
2014-04-30	1.68
2014-05-31	1.79
2014-06-30	1.57
2014-07-31	1.65
2014-08-31	1.57
2014-09-30	1.52
2014-10-31	1.55
2014-11-30	1.54
2014-12-31	1.5
2015-01-31	1.47
2015-02-28	1.5
2015-03-31	1.49
2015-04-30	1.63
2015-05-31	1.62
2015-06-30	1.44
2015-07-31	1.51
2015-08-31	1.53
2015-09-30	1.51
2015-10-31	1.55
2015-11-30	1.48
2015-12-31	1.32
2016-01-31	1.36
2016-02-29	1.32
2016-03-31	1.26
2016-04-30	1.3
2016-05-31	1.27
2016-06-30	1.19
2016-07-31	1.22
2016-08-31	1.11
2016-09-30	1
2016-10-31	0.91
2016-11-30	0.8
2016-12-31	0.8
2017-01-31	0.79
2017-02-28	0.8
2017-03-31	0.81
2017-04-30	0.89
2017-05-31	0.86
2017-06-30	0.88
2017-07-31	0.92
2017-08-31	1.03
2017-09-30	1.1
2017-10-31	1.14
2017-11-30	1.12
2017-12-31	1
2018-01-31	1
2018-02-28	0.96
2018-03-31	1.09
2018-04-30	1.1
2018-05-31	1.04
2018-06-30	1.12
2018-07-31	1.1
2018-08-31	1.16
2018-09-30	1.17
2018-10-31	1.26
2018-11-30	1.21
2018-12-31	1.16
2019-01-31	1.18
2019-02-28	1.23
2019-03-31	1.4
2019-04-30	1.41
2019-05-31	1.21
2019-06-30	1.16
2019-07-31	1.13
2019-08-31	1.1
2019-09-30	1.06
2019-10-31	1.13
2019-11-30	1.1
2019-12-31	0.96
2020-01-31	1.03
2020-02-29	1.02
2020-03-31	1.11
2020-04-30	0.97
2020-05-31	0.85
2020-06-30	0.71
2020-07-31	0.54
2020-08-31	0.48
2020-09-30	0.44
2020-10-31	0.52
2020-11-30	0.48
2020-12-31	0.41
2021-01-31	0.4
2021-02-28	0.33
2021-03-31	0.48
2021-04-30	0.46
2021-05-31	0.32
2021-06-30	0.31
2021-07-31	0.29
2021-08-31	0.28
2021-09-30	0.29
2021-10-31	0.35
2021-11-30	0.36
2021-12-31	0.34
2022-01-31	0.65
2022-02-28	0.75
2022-03-31	0.91
2022-04-30	1.08
2022-05-31	1.24
2022-06-30	1.57
2022-07-31	1.72
2022-08-31	1.93
2022-09-30	2.47
2022-10-31	3.25
2022-11-30	3.27
2022-12-31	3.32
2023-01-31	3.5
2023-02-28	3.62
2023-03-31	3.62
2023-04-30	3.83
2023-05-31	3.94
2023-06-30	4.28
2023-07-31	4.94
2023-08-31	5.12
2023-09-30	5.2
2023-10-31	5.26
2023-11-30	5.05
2023-12-31	4.79