Month	Percent
1997-01-31	6.19
1997-02-28	5.79
1997-03-31	6.0282
1997-04-30	6.2641
1997-05-31	6.3054
1997-06-30	6.9709
1997-07-31	6.2704
1997-08-31	7.0956
1997-09-30	7.1888
1997-10-31	7.4305
1997-11-30	7.4412
1997-12-31	7.2275
1998-01-31	7.2385
1998-02-28	7.3308
1998-03-31	7.4277
1998-04-30	8.6068
1998-05-31	7.6161
1998-06-30	7.421
1998-07-31	7.6446
1998-08-31	6.764
1998-09-30	7.4695
1998-10-31	6.8801
1998-11-30	6.9998
1998-12-31	5.274
1999-01-31	6.9125
1999-02-28	6.1965
1999-03-31	6.3772
1999-04-30	5.3376
1999-05-31	5.488
1999-06-30	5.582
1999-07-31	5.4054
1999-08-31	4.7368
1999-09-30	5.565
1999-10-31	5.1776
1999-11-30	6.0847
1999-12-31	3.0423
2000-01-31	6.606
2000-02-29	6.0053
2000-03-31	5.7179
2000-04-30	5.8485
2000-05-31	5.9768
2000-06-30	5.2592
2000-07-31	5.8457
2000-08-31	5.6946
2000-09-30	6.1806
2000-10-31	5.9876
2000-11-30	6.3055
2000-12-31	4.3589
2001-01-31	6.3133
2001-02-28	6.3192
2001-03-31	6.053
2001-04-30	5.1817
2001-05-31	5.9056
2001-06-30	4.7082
2001-07-31	5.8914
2001-08-31	4.253
2001-09-30	5.1683
2001-10-31	3.8263
2001-11-30	3.8098
2001-12-31	4.9451
2002-01-31	4.1909
2002-02-28	4.0151
2002-03-31	3.2728
2002-04-30	4.8749
2002-05-31	3.998
2002-06-30	3.3156
2002-07-31	4.8134
2002-08-31	4.3178
2002-09-30	3.3924
2002-10-31	3.4606
2002-11-30	4.4397
2002-12-31	4.824
2003-01-31	4.1671
2003-02-28	3.4409
2003-03-31	4.4736
2003-04-30	3.7494
2003-05-31	3.9286
2003-06-30	3.284
2003-07-31	3.1602
2003-08-31	3.6208
2003-09-30	3.8798
2003-10-31	3.2044
2003-11-30	4.0423
2003-12-31	3.2895
2004-01-31	3.772
2004-02-29	3.6589
2004-03-31	3.6909
2004-04-30	3.9925
2004-05-31	4.6399
2004-06-30	4.7368
2004-07-31	4.2418
2004-08-31	4.6304
2004-09-30	4.6412
2004-10-31	4.6004
2004-11-30	4.7724
2004-12-31	4.8016
2005-01-31	4.6468
2005-02-28	5.2804
2005-03-31	4.8668
2005-04-30	4.8697
2005-05-31	4.756
2005-06-30	4.8483
2005-07-31	4.6204
2005-08-31	4.7577
2005-09-30	4.3942
2005-10-31	4.3925
2005-11-30	4.7196
2005-12-31	4.7627
2006-01-31	4.7004
2006-02-28	4.6553
2006-03-31	4.7528
2006-04-30	4.4299
2006-05-31	4.6207
2006-06-30	4.7194
2006-07-31	4.8059
2006-08-31	4.8703
2006-09-30	4.8972
2006-10-31	4.8876
2006-11-30	5.078
2006-12-31	5.201
2007-01-31	5.3237
2007-02-28	5.3178
2007-03-31	5.3123
2007-04-30	5.2935
2007-05-31	5.5491
2007-06-30	6.4568
2007-07-31	5.7774
2007-08-31	6.1242
2007-09-30	5.9288
2007-10-31	5.8079
2007-11-30	5.8799
2007-12-31	5.7799
2008-01-31	5.5156
2008-02-29	5.2976
2008-03-31	5.4267
2008-04-30	5.0476
2008-05-31	5.0654
2008-06-30	5.288
2008-07-31	4.9592
2008-08-31	5.035
2008-09-30	5.0906
2008-10-31	4.2961
2008-11-30	2.646
2008-12-31	1.5373
2009-01-31	1.3414
2009-02-28	0.9025
2009-03-31	0.5027
2009-04-30	0.405
2009-05-31	0.4301
2009-06-30	0.3711
2009-07-31	0.4178
2009-08-31	0.4352
2009-09-30	0.4203
2009-10-31	0.4489
2009-11-30	0.4499
2009-12-31	0.4434
2010-01-31	0.4679
2010-02-28	0.4708
2010-03-31	0.4707
2010-04-30	0.4769
2010-05-31	0.4833
2010-06-30	0.5005
2010-07-31	0.4916
2010-08-31	0.5007
2010-09-30	0.5227
2010-10-31	0.5124
2010-11-30	0.524
2010-12-31	0.5564
2011-01-31	0.5108
2011-02-28	0.5136
2011-03-31	0.5396
2011-04-30	0.5572
2011-05-31	0.5418
2011-06-30	0.7368
2011-07-31	0.5562
2011-08-31	0.567
2011-09-30	0.6487
2011-10-31	0.527
2011-11-30	0.5327
2011-12-31	0.4578
2012-01-31	0.51
2012-02-29	0.5047
2012-03-31	0.4775
2012-04-30	0.4785
2012-05-31	0.4939
2012-06-30	0.4586
2012-07-31	0.4553
2012-08-31	0.4298
2012-09-30	0.3938
2012-10-31	0.4088
2012-11-30	0.4327
2012-12-31	0.4275
2013-01-31	0.4082
2013-02-28	0.4339
2013-03-31	0.4203
2013-04-30	0.4337
2013-05-31	0.4204
2013-06-30	0.3919
2013-07-31	0.4299
2013-08-31	0.3979
2013-09-30	0.411
2013-10-31	0.4184
2013-11-30	0.4188
2013-12-31	0.3057
2014-01-31	0.4104
2014-02-28	0.3904
2014-03-31	0.3342
2014-04-30	0.3984
2014-05-31	0.4169
2014-06-30	0.3807
2014-07-31	0.4045
2014-08-31	0.4005
2014-09-30	0.4027
2014-10-31	0.4227
2014-11-30	0.4225
2014-12-31	0.3565
2015-01-31	0.4195
2015-02-28	0.4442
2015-03-31	0.4217
2015-04-30	0.4529
2015-05-31	0.4506
2015-06-30	0.3947
2015-07-31	0.4481
2015-08-31	0.4526
2015-09-30	0.3518
2015-10-31	0.4482
2015-11-30	0.4539
2015-12-31	0.3475
2016-01-31	0.4517
2016-02-29	0.4545
2016-03-31	0.4128
2016-04-30	0.4584
2016-05-31	0.4542
2016-06-30	0.4416
2016-07-31	0.4534
2016-08-31	0.2018
2016-09-30	0.1624
2016-10-31	0.1999
2016-11-30	0.2024
2016-12-31	0.1618
2017-01-31	0.2078
2017-02-28	0.203
2017-03-31	0.174
2017-04-30	0.2108
2017-05-31	0.2087
2017-06-30	0.194
2017-07-31	0.2034
2017-08-31	0.2109
2017-09-30	0.1991
2017-10-31	0.2096
2017-11-30	0.4623
2017-12-31	0.4123
2018-01-31	0.4668
2018-02-28	0.4612
2018-03-31	0.4435
2018-04-30	0.4507
2018-05-31	0.4503
2018-06-30	0.4399
2018-07-31	0.4503
2018-08-31	0.7042
2018-09-30	0.6964
2018-10-31	0.7002
2018-11-30	0.7002
2018-12-31	0.6998
2019-01-31	0.7034
2019-02-28	0.705
2019-03-31	0.7036
2019-04-30	0.7109
2019-05-31	0.7078
2019-06-30	0.706
2019-07-31	0.7081
2019-08-31	0.7103
2019-09-30	0.7101
2019-10-31	0.7106
2019-11-30	0.7123
2019-12-31	0.7098
2020-01-31	0.7117
2020-02-29	0.7098
2020-03-31	0.0729
2020-04-30	0.0666
2020-05-31	0.0679
2020-06-30	0.0603
2020-07-31	0.0603
2020-08-31	0.0545
2020-09-30	0.0509
2020-10-31	0.0547
2020-11-30	0.054
2020-12-31	0.0394
2021-01-31	0.0529
2021-02-28	0.0512
2021-03-31	0.0466
2021-04-30	0.0509
2021-05-31	0.0516
2021-06-30	0.0466
2021-07-31	0.0506
2021-08-31	0.0502
2021-09-30	0.0479
2021-10-31	0.0503
2021-11-30	0.0455
2021-12-31	0.1906
2022-01-31	0.1989
2022-02-28	0.4451
2022-03-31	0.6896
2022-04-30	0.6907
2022-05-31	0.941
2022-06-30	1.1874
2022-07-31	1.1909
2022-08-31	1.6896
2022-09-30	2.1901
2022-10-31	2.1838
2022-11-30	2.9273
2022-12-31	3.4282
2023-01-31	3.4269
2023-02-28	3.927
2023-03-31	4.1777
2023-04-30	4.1792
2023-05-31	4.4278
2023-06-30	4.9286
2023-07-31	4.9304
2023-08-31	5.1852
2023-09-30	5.1867
2023-10-31	5.1861
2023-11-30	5.1881
2023-12-31	5.1869
2024-01-31	5.1881