Month	Percent
2004-01-31	2
2004-02-29	2.02
2004-03-31	2.16
2004-04-30	2.22
2004-05-31	2.22
2004-06-30	2.48
2004-07-31	2.64
2004-08-31	2.77
2004-09-30	2.91
2004-10-31	2.9
2004-11-30	3.04
2004-12-31	2.96
2005-01-31	2.91
2005-02-28	2.92
2005-03-31	2.91
2005-04-30	2.95
2005-05-31	2.9
2005-06-30	2.89
2005-07-31	2.89
2005-08-31	3.3
2005-09-30	2.69
2005-10-31	2.68
2005-11-30	3.03
2005-12-31	3.02
2006-01-31	3.01
2006-02-28	3.09
2006-03-31	3.05
2006-04-30	3.08
2006-05-31	2.67
2006-06-30	2.66
2006-07-31	2.66
2006-08-31	2.94
2006-09-30	3.09
2006-10-31	3.21
2006-11-30	3.42
2006-12-31	3.57
2007-01-31	3.61
2007-02-28	3.55
2007-03-31	3.38
2007-04-30	3.48
2007-05-31	3.65
2007-06-30	3.9
2007-07-31	3.8
2007-08-31	4.06
2007-09-30	3.99
2007-10-31	3.8
2007-11-30	3.79
2007-12-31	3.89
2008-01-31	3.89
2008-02-29	3.78
2008-03-31	3.64
2008-04-30	3.33
2008-05-31	3.25
2008-06-30	3.29
2008-07-31	3.31
2008-08-31	3.13
2008-09-30	3.12
2008-10-31	3.2
2008-11-30	2.35
2008-12-31	1.45
2009-01-31	0.94
2009-02-28	0.69
2009-03-31	0.57
2009-04-30	0.45
2009-05-31	0.44
2009-06-30	0.45
2009-07-31	0.69
2009-08-31	0.79
2009-09-30	0.96
2009-10-31	1.03
2009-11-30	1.08
2009-12-31	1.13
2010-01-31	1.19
2010-02-28	1.2
2010-03-31	1.2
2010-04-30	1.2
2010-05-31	1.19
2010-06-30	1.29
2010-07-31	1.31
2010-08-31	1.33
2010-09-30	1.33
2010-10-31	1.29
2010-11-30	1.33
2010-12-31	1.38
2011-01-31	1.4
2011-02-28	1.4
2011-03-31	1.4
2011-04-30	1.41
2011-05-31	1.39
2011-06-30	1.39
2011-07-31	1.39
2011-08-31	1.43
2011-09-30	1.44
2011-10-31	1.41
2011-11-30	1.42
2011-12-31	1.53
2012-01-31	1.6
2012-02-29	1.6
2012-03-31	1.62
2012-04-30	1.75
2012-05-31	1.84
2012-06-30	1.78
2012-07-31	1.69
2012-08-31	1.8
2012-09-30	2.02
2012-10-31	1.95
2012-11-30	1.97
2012-12-31	1.92
2013-01-31	1.8
2013-02-28	1.79
2013-03-31	1.72
2013-04-30	1.67
2013-05-31	1.53
2013-06-30	1.4
2013-07-31	1.34
2013-08-31	1.29
2013-09-30	1.18
2013-10-31	1.11
2013-11-30	1.08
2013-12-31	1.09
2014-01-31	1.06
2014-02-28	1.04
2014-03-31	1.02
2014-04-30	0.99
2014-05-31	0.76
2014-06-30	0.76
2014-07-31	0.8
2014-08-31	0.86
2014-09-30	0.74
2014-10-31	0.69
2014-11-30	0.69
2014-12-31	0.69
2015-01-31	0.69
2015-02-28	0.68
2015-03-31	0.65
2015-04-30	0.63
2015-05-31	0.62
2015-06-30	0.6
2015-07-31	0.6
2015-08-31	0.6
2015-09-30	0.62
2015-10-31	0.69
2015-11-30	0.69
2015-12-31	0.69
2016-01-31	0.66
2016-02-29	0.67
2016-03-31	0.68
2016-04-30	0.67
2016-05-31	0.67
2016-06-30	0.68
2016-07-31	0.67
2016-08-31	0.57
2016-09-30	0.55
2016-10-31	0.52
2016-11-30	0.52
2016-12-31	0.41
2017-01-31	0.34
2017-02-28	0.33
2017-03-31	0.36
2017-04-30	0.35
2017-05-31	0.36
2017-06-30	0.36
2017-07-31	0.36
2017-08-31	0.33
2017-09-30	0.3
2017-10-31	0.3
2017-11-30	0.47
2017-12-31	0.51
2018-01-31	0.52
2018-02-28	0.52
2018-03-31	0.54
2018-04-30	0.56
2018-05-31	0.6
2018-06-30	0.53
2018-07-31	0.51
2018-08-31	0.73
2018-09-30	0.65
2018-10-31	0.7
2018-11-30	0.71
2018-12-31	0.72
2019-01-31	0.71
2019-02-28	0.75
2019-03-31	0.75
2019-04-30	0.81
2019-05-31	0.85
2019-06-30	0.76
2019-07-31	0.85
2019-08-31	0.88
2019-09-30	0.85
2019-10-31	0.86
2019-11-30	0.86
2019-12-31	0.86
2020-01-31	0.85
2020-02-29	0.83
2020-03-31	0.65
2020-04-30	0.51
2020-05-31	0.5
2020-06-30	0.37
2020-07-31	0.28
2020-08-31	0.24
2020-09-30	0.23
2020-10-31	0.22
2020-11-30	0.21
2020-12-31	0.19
2021-01-31	0.18
2021-02-28	0.18
2021-03-31	0.17
2021-04-30	0.15
2021-05-31	0.15
2021-06-30	0.15
2021-07-31	0.13
2021-08-31	0.11
2021-09-30	0.11
2021-10-31	0.11
2021-11-30	0.11
2021-12-31	0.17
2022-01-31	0.14
2022-02-28	0.24
2022-03-31	0.31
2022-04-30	0.44
2022-05-31	0.57
2022-06-30	0.66
2022-07-31	0.72
2022-08-31	0.95
2022-09-30	1.08
2022-10-31	1.33
2022-11-30	1.86
2022-12-31	2.12
2023-01-31	2.33
2023-02-28	2.62
2023-03-31	2.74
2023-04-30	2.92
2023-05-31	3.15
2023-06-30	3.31
2023-07-31	3.69
2023-08-31	4
2023-09-30	4.07
2023-10-31	4.09
2023-11-30	4.09
2023-12-31	4.11