Month	Percent
1985-01-31	7.6138
1985-02-28	7.8915
1985-03-31	7.9133
1985-04-30	7.2949
1985-05-31	7.3044
1985-06-30	6.9158
1985-07-31	6.6109
1985-08-31	6.646
1985-09-30	6.7081
1985-10-31	6.6068
1985-11-30	6.6733
1985-12-31	6.5752
1986-01-31	6.6526
1986-02-28	6.4038
1986-03-31	5.3008
1986-04-30	4.8649
1986-05-31	5.4562
1986-06-30	5.8292
1986-07-31	5.7899
1986-08-31	5.8288
1986-09-30	6.3432
1986-10-31	6.6916
1986-11-30	6.768
1986-12-31	6.698
1987-01-31	6.1226
1987-02-28	6.1561
1987-03-31	5.7205
1987-04-30	5.6098
1987-05-31	5.2955
1987-06-30	5.2273
1987-07-31	5.4535
1987-08-31	6.0516
1987-09-30	6.1089
1987-10-31	5.7083
1987-11-30	5.3984
1987-12-31	5.9742
1988-01-31	5.799
1988-02-29	5.7196
1988-03-31	5.5507
1988-04-30	5.8286
1988-05-31	5.9976
1988-06-30	5.9833
1988-07-31	6.1402
1988-08-31	6.0656
1988-09-30	6.0749
1988-10-31	5.878
1988-11-30	6.016
1988-12-31	6.0484
1989-01-31	5.8802
1989-02-28	5.8365
1989-03-31	6.062
1989-04-30	6.1532
1989-05-31	6.1573
1989-06-30	6.3093
1989-07-31	6.2026
1989-08-31	6.1885
1989-09-30	6.3608
1989-10-31	6.3711
1989-11-30	6.5381
1989-12-31	6.5257
1990-01-31	6.7247
1990-02-28	6.9074
1990-03-31	7.4878
1990-04-30	7.7332
1990-05-31	7.5082
1990-06-30	6.9836
1990-07-31	6.855
1990-08-31	7.3402
1990-09-30	7.2511
1990-10-31	6.9781
1990-11-30	6.958
1990-12-31	6.3834
1991-01-31	6.0916
1991-02-28	5.7194
1991-03-31	5.9439
1991-04-30	5.911
1991-05-31	6.0836
1991-06-30	6.1382
1991-07-31	5.7311
1991-08-31	5.4499
1991-09-30	5.2745
1991-10-31	5.3573
1991-11-30	5.3596
1991-12-31	5.0815
1992-01-31	4.9161
1992-02-29	4.8647
1992-03-31	5.068
1992-04-30	4.6418
1992-05-31	4.3882
1992-06-30	4.5243
1992-07-31	4.2917
1992-08-31	4.2778
1992-09-30	4.3137
1992-10-31	5.0075
1992-11-30	4.998
1992-12-31	4.7867
1993-01-31	4.9491
1993-02-28	5.0561
1993-03-31	4.9449
1993-04-30	4.9929
1993-05-31	5.0908
1993-06-30	4.8613
1993-07-31	4.5504
1993-08-31	4.0833
1993-09-30	4.0084
1993-10-31	3.9825
1993-11-30	4.0247
1993-12-31	3.6585
1994-01-31	3.6658
1994-02-28	3.9233
1994-03-31	4.3364
1994-04-30	4.5423
1994-05-31	4.7661
1994-06-30	4.8876
1994-07-31	4.6338
1994-08-31	4.7597
1994-09-30	4.9666
1994-10-31	4.824
1994-11-30	4.6969
1994-12-31	4.6004
1995-01-31	4.7019
1995-02-28	4.6372
1995-03-31	4.5838
1995-04-30	4.5169
1995-05-31	4.4953
1995-06-30	4.4797
1995-07-31	4.6216
1995-08-31	4.5929
1995-09-30	4.4793
1995-10-31	4.4655
1995-11-30	4.2629
1995-12-31	4.0893
1996-01-31	4.0425
1996-02-29	4.2584
1996-03-31	4.4137
1996-04-30	4.4336
1996-05-31	4.382
1996-06-30	4.3162
1996-07-31	4.2519
1996-08-31	4.2824
1996-09-30	4.0912
1996-10-31	4.1473
1996-11-30	4.122
1996-12-31	4.0964
1997-01-31	4.0692
1997-02-28	3.8796
1997-03-31	3.9768
1997-04-30	4.0207
1997-05-31	3.5164
1997-06-30	3.3793
1997-07-31	3.3025
1997-08-31	3.3623
1997-09-30	3.1812
1997-10-31	3.1394
1997-11-30	3.2155
1997-12-31	3.1118
1998-01-31	2.856
1998-02-28	2.8509
1998-03-31	2.8531
1998-04-30	2.7815
1998-05-31	2.8079
1998-06-30	2.7572
1998-07-31	2.8798
1998-08-31	2.7618
1998-09-30	2.4313
1998-10-31	2.2692
1998-11-30	2.4367
1998-12-31	2.3285
1999-01-31	2.2221
1999-02-28	2.4695
1999-03-31	2.7503
1999-04-30	2.8391
1999-05-31	2.9286
1999-06-30	3.1955
1999-07-31	3.3731
1999-08-31	3.0771
1999-09-30	3.2019
1999-10-31	3.4244
1999-11-30	3.0634
1999-12-31	3.2103
2000-01-31	3.5129
2000-02-29	3.2693
2000-03-31	3.1327
2000-04-30	3.0672
2000-05-31	3.0921
2000-06-30	2.9287
2000-07-31	2.947
2000-08-31	2.9526
2000-09-30	2.9731
2000-10-31	2.7611
2000-11-30	2.6587
2000-12-31	2.5891
2001-01-31	2.5269
2001-02-28	2.5096
2001-03-31	2.3448
2001-04-30	2.3404
2001-05-31	2.4653
2001-06-30	2.5328
2001-07-31	2.528
2001-08-31	2.5144
2001-09-30	2.4382
2001-10-31	2.2094
2001-11-30	2.2032
2001-12-31	2.3221
2002-01-31	2.3674
2002-02-28	2.3943
2002-03-31	2.6482
2002-04-30	2.7571
2002-05-31	2.7974
2002-06-30	2.7262
2002-07-31	2.5515
2002-08-31	2.4134
2002-09-30	2.2978
2002-10-31	2.2136
2002-11-30	2.241
2002-12-31	2.2423
2003-01-31	2.3026
2003-02-28	2.4305
2003-03-31	2.4968
2003-04-30	2.5381
2003-05-31	2.4356
2003-06-30	2.4764
2003-07-31	2.5972
2003-08-31	2.6477
2003-09-30	2.6416
2003-10-31	2.7301
2003-11-30	2.8153
2003-12-31	2.8335
2004-01-31	2.8228
2004-02-29	2.8175
2004-03-31	2.8662
2004-04-30	2.9885
2004-05-31	3.008
2004-06-30	3.0334
2004-07-31	2.9701
2004-08-31	2.9106
2004-09-30	2.8826
2004-10-31	2.835
2004-11-30	2.77
2004-12-31	2.7333
2005-01-31	2.753
2005-02-28	2.7665
2005-03-31	2.8679
2005-04-30	2.8115
2005-05-31	2.6788
2005-06-30	2.5967
2005-07-31	2.6213
2005-08-31	2.6762
2005-09-30	2.6612
2005-10-31	2.7406
2005-11-30	2.7216
2005-12-31	2.7004
2006-01-31	2.727
2006-02-28	2.7755
2006-03-31	2.8464
2006-04-30	2.9214
2006-05-31	2.9535
2006-06-30	2.9135
2006-07-31	2.9421
2006-08-31	3.0234
2006-09-30	2.9785
2006-10-31	2.9551
2006-11-30	2.9786
2006-12-31	2.9644
2007-01-31	2.9668
2007-02-28	2.9792
2007-03-31	3.0062
2007-04-30	3.0185
2007-05-31	2.9756
2007-06-30	3.0965
2007-07-31	3.097
2007-08-31	3.0896
2007-09-30	3.1273
2007-10-31	3.1427
2007-11-30	3.1975
2007-12-31	3.1576
2008-01-31	3.162
2008-02-29	3.2802
2008-03-31	3.422
2008-04-30	3.4379
2008-05-31	3.4833
2008-06-30	3.7873
2008-07-31	3.7146
2008-08-31	3.5372
2008-09-30	3.3044
2008-10-31	2.5362
2008-11-30	1.761
2008-12-31	1.5021
2009-01-31	2.2351
2009-02-28	2.5716
2009-03-31	2.1544
2009-04-30	2.4336
2009-05-31	2.6783
2009-06-30	2.7797
2009-07-31	2.7452
2009-08-31	2.7111
2009-09-30	2.7557
2009-10-31	3.0181
2009-11-30	3.1518
2009-12-31	3.2576
2010-01-31	3.3214
2010-02-28	3.2114
2010-03-31	3.402
2010-04-30	3.5399
2010-05-31	3.1833
2010-06-30	2.9466
2010-07-31	2.7518
2010-08-31	2.6572
2010-09-30	2.7653
2010-10-31	2.8
2010-11-30	2.9531
2010-12-31	3.0558
2011-01-31	3.2012
2011-02-28	3.2705
2011-03-31	3.2965
2011-04-30	3.3003
2011-05-31	3.1954
2011-06-30	3.2605
2011-07-31	3.2388
2011-08-31	3.0153
2011-09-30	2.7659
2011-10-31	2.7251
2011-11-30	2.6724
2011-12-31	2.7129
2012-01-31	2.7614
2012-02-29	2.866
2012-03-31	2.8844
2012-04-30	2.8119
2012-05-31	2.6725
2012-06-30	2.4067
2012-07-31	2.3328
2012-08-31	2.4154
2012-09-30	2.4274
2012-10-31	2.4007
2012-11-30	2.4444
2012-12-31	2.6145
2013-01-31	2.9556
2013-02-28	3.2459
2013-03-31	3.2904
2013-04-30	3.1502
2013-05-31	3.0764
2013-06-30	3.0087
2013-07-31	3.1277
2013-08-31	3.1776
2013-09-30	3.1554
2013-10-31	3.1369
2013-11-30	3.1333
2013-12-31	3.2409
2014-01-31	3.1464
2014-02-28	3.0575
2014-03-31	3.1523
2014-04-30	3.1586
2014-05-31	3.1434
2014-06-30	3.1311
2014-07-31	3.081
2014-08-31	3.0326
2014-09-30	3.0518
2014-10-31	2.8844
2014-11-30	2.9139
2014-12-31	2.8602
2015-01-31	2.6774
2015-02-28	2.6201
2015-03-31	2.6989
2015-04-30	2.8306
2015-05-31	2.9776
2015-06-30	3.0195
2015-07-31	2.9713
2015-08-31	2.8405
2015-09-30	2.774
2015-10-31	2.728
2015-11-30	2.7785
2015-12-31	2.7076
2016-01-31	2.6334
2016-02-29	2.4799
2016-03-31	2.5987
2016-04-30	2.6467
2016-05-31	2.5423
2016-06-30	2.5008
2016-07-31	2.5469
2016-08-31	2.6725
2016-09-30	2.856
2016-10-31	3.1946
2016-11-30	3.281
2016-12-31	3.3007
2017-01-31	3.3834
2017-02-28	3.2874
2017-03-31	3.1742
2017-04-30	3.2365
2017-05-31	3.1263
2017-06-30	3.0602
2017-07-31	3.066
2017-08-31	3.0655
2017-09-30	3.1408
2017-10-31	3.169
2017-11-30	3.1672
2017-12-31	3.1254
2018-01-31	3.1943
2018-02-28	3.2138
2018-03-31	3.153
2018-04-30	3.1499
2018-05-31	3.1635
2018-06-30	3.1658
2018-07-31	3.1329
2018-08-31	3.172
2018-09-30	3.1928
2018-10-31	3.2788
2018-11-30	3.2917
2018-12-31	3.3691
2019-01-31	3.2968
2019-02-28	3.2611
2019-03-31	3.3368
2019-04-30	3.3768
2019-05-31	3.3755
2019-06-30	3.398
2019-07-31	3.3318
2019-08-31	3.3915
2019-09-30	3.4138
2019-10-31	3.2649
2019-11-30	3.1575
2019-12-31	3.2111
2020-01-31	3.2297
2020-02-29	3.1533
2020-03-31	2.937
2020-04-30	2.927
2020-05-31	2.9849
2020-06-30	3.0946
2020-07-31	3.1512
2020-08-31	3.2216
2020-09-30	3.3175
2020-10-31	3.3016
2020-11-30	3.2577
2020-12-31	3.308
2021-01-31	3.2319
2021-02-28	3.3657
2021-03-31	3.5312
2021-04-30	3.5608
2021-05-31	3.6052
2021-06-30	3.5579
2021-07-31	3.5158
2021-08-31	3.6293
2021-09-30	3.7984
2021-10-31	4.0342
2021-11-30	4.1082
2021-12-31	4.0361
2022-01-31	3.9796
2022-02-28	4.0889
2022-03-31	4.3002
2022-04-30	4.2468
2022-05-31	4.1163
2022-06-30	3.7305
2022-07-31	3.42
2022-08-31	3.7943
2022-09-30	3.827
2022-10-31	3.374
2022-11-30	3.5503
2022-12-31	3.3439
2023-01-31	3.1603
2023-02-28	3.2863
2023-03-31	3.3416
2023-04-30	3.4366
2023-05-31	3.2986
2023-06-30	3.4917
2023-07-31	3.4741
2023-08-31	3.5182
2023-09-30	3.6016
2023-10-31	3.58
2023-11-30	3.5457
2023-12-31	3.3783
2024-01-31	3.3648