Month	Percent
1985-02-28	8.0438
1985-03-31	7.5226
1985-04-30	7.1932
1985-05-31	6.9769
1985-06-30	6.8469
1985-07-31	6.3914
1985-08-31	6.3964
1985-09-30	6.5292
1985-10-31	6.5672
1985-11-30	6.6751
1985-12-31	6.6277
1986-01-31	6.9763
1986-02-28	6.2195
1986-03-31	4.7012
1986-04-30	4.8341
1986-05-31	5.2972
1986-06-30	5.4694
1986-07-31	5.8184
1986-08-31	5.8035
1986-09-30	7.1846
1986-10-31	7.0988
1986-11-30	7.3501
1986-12-31	6.7477
1987-01-31	6.4206
1987-02-28	6.4397
1987-03-31	6.0863
1987-04-30	5.5991
1987-05-31	5.7362
1987-06-30	5.8807
1987-07-31	6.6132
1987-08-31	7.0419
1987-09-30	6.5439
1987-10-31	5.5747
1987-11-30	5.9708
1987-12-31	6.181
1988-01-31	6.0073
1988-02-29	6.036
1988-03-31	6.1807
1988-04-30	6.2424
1988-05-31	6.1673
1988-06-30	6.8058
1988-07-31	6.788
1988-08-31	6.9074
1988-09-30	6.4839
1988-10-31	6.6583
1988-11-30	7.0334
1988-12-31	6.5788
1989-01-31	6.2848
1989-02-28	6.8323
1989-03-31	6.7826
1989-04-30	6.8238
1989-05-31	6.867
1989-06-30	6.8949
1989-07-31	7.0084
1989-08-31	7.2362
1989-09-30	7.4247
1989-10-31	7.1968
1989-11-30	7.5562
1989-12-31	7.2241
1990-01-31	7.8397
1990-02-28	7.9844
1990-03-31	8.5381
1990-04-30	9.0204
1990-05-31	7.7945
1990-06-30	7.3204
1990-07-31	7.3326
1990-08-31	7.6065
1990-09-30	7.7176
1990-10-31	7.2819
1990-11-30	7.0922
1990-12-31	7.1252
1991-01-31	6.5468
1991-02-28	6.3371
1991-03-31	6.2541
1991-04-30	6.3884
1991-05-31	6.3463
1991-06-30	6.2917
1991-07-31	5.8395
1991-08-31	5.7322
1991-09-30	5.7493
1991-10-31	5.7721
1991-11-30	5.9808
1991-12-31	5.6588
1992-01-31	5.5124
1992-02-29	5.5958
1992-03-31	6.0553
1992-04-30	5.0744
1992-05-31	4.8308
1992-06-30	4.9631
1992-07-31	4.8451
1992-08-31	4.9511
1992-09-30	4.8754
1992-10-31	4.7904
1992-11-30	4.8414
1992-12-31	4.392
1993-01-31	4.4396
1993-02-28	4.4776
1993-03-31	4.4984
1993-04-30	4.6791
1993-05-31	4.545
1993-06-30	4.1669
1993-07-31	4.0267
1993-08-31	3.7888
1993-09-30	3.8062
1993-10-31	3.8114
1993-11-30	3.7922
1993-12-31	3.5221
1994-01-31	3.5204
1994-02-28	3.8777
1994-03-31	4.3613
1994-04-30	4.5379
1994-05-31	4.7307
1994-06-30	4.9333
1994-07-31	4.6372
1994-08-31	4.9119
1994-09-30	5.1135
1994-10-31	5.0004
1994-11-30	4.7365
1994-12-31	4.8721
1995-01-31	4.7573
1995-02-28	4.7993
1995-03-31	4.5894
1995-04-30	4.6101
1995-05-31	4.3173
1995-06-30	4.5873
1995-07-31	4.4416
1995-08-31	4.3327
1995-09-30	4.1712
1995-10-31	3.8291
1995-11-30	3.6184
1995-12-31	3.5439
1996-01-31	3.5544
1996-02-29	3.8135
1996-03-31	4.0812
1996-04-30	4.0075
1996-05-31	3.9212
1996-06-30	3.6803
1996-07-31	3.772
1996-08-31	3.8754
1996-09-30	3.7643
1996-10-31	3.9241
1996-11-30	3.7537
1996-12-31	3.9206
1997-01-31	3.7722
1997-02-28	3.6769
1997-03-31	3.8647
1997-04-30	3.714
1997-05-31	3.3364
1997-06-30	3.2582
1997-07-31	3.1589
1997-08-31	3.2331
1997-09-30	2.9413
1997-10-31	3.2682
1997-11-30	3.3211
1997-12-31	3.194
1998-01-31	2.9307
1998-02-28	3.1584
1998-03-31	2.9664
1998-04-30	2.8764
1998-05-31	2.6938
1998-06-30	2.887
1998-07-31	2.9308
1998-08-31	2.6789
1998-09-30	2.1133
1998-10-31	2.3177
1998-11-30	2.2482
1998-12-31	2.2105
1999-01-31	2.0731
1999-02-28	2.5355
1999-03-31	2.5933
1999-04-30	2.6781
1999-05-31	2.9737
1999-06-30	3.3172
1999-07-31	3.5785
1999-08-31	3.2379
1999-09-30	3.7112
1999-10-31	3.5348
1999-11-30	3.539
1999-12-31	3.745
2000-01-31	3.5723
2000-02-29	3.439
2000-03-31	3.092
2000-04-30	3.1333
2000-05-31	2.9574
2000-06-30	3.0583
2000-07-31	2.903
2000-08-31	2.9524
2000-09-30	2.7504
2000-10-31	2.6091
2000-11-30	2.5488
2000-12-31	2.4724
2001-01-31	2.3962
2001-02-28	2.3454
2001-03-31	1.9835
2001-04-30	2.1903
2001-05-31	2.362
2001-06-30	2.5165
2001-07-31	2.2818
2001-08-31	2.443
2001-09-30	2.2164
2001-10-31	2.0411
2001-11-30	2.0964
2001-12-31	2.447
2002-01-31	2.3604
2002-02-28	2.5512
2002-03-31	2.8361
2002-04-30	2.7273
2002-05-31	2.8279
2002-06-30	2.7404
2002-07-31	2.2193
2002-08-31	2.3227
2002-09-30	1.9853
2002-10-31	2.0004
2002-11-30	2.1516
2002-12-31	2.1083
2003-01-31	2.2563
2003-02-28	2.4454
2003-03-31	2.4879
2003-04-30	2.4661
2003-05-31	2.4057
2003-06-30	2.5499
2003-07-31	2.6532
2003-08-31	2.7229
2003-09-30	2.7442
2003-10-31	2.8938
2003-11-30	2.9188
2003-12-31	2.9746
2004-01-31	2.8329
2004-02-29	2.8807
2004-03-31	2.9416
2004-04-30	2.9247
2004-05-31	2.9881
2004-06-30	2.9396
2004-07-31	2.91
2004-08-31	2.9368
2004-09-30	2.8975
2004-10-31	2.8166
2004-11-30	2.6928
2004-12-31	2.687
2005-01-31	2.6466
2005-02-28	2.8589
2005-03-31	2.8121
2005-04-30	2.7133
2005-05-31	2.4753
2005-06-30	2.4666
2005-07-31	2.5317
2005-08-31	2.5997
2005-09-30	2.6379
2005-10-31	2.6238
2005-11-30	2.5638
2005-12-31	2.6
2006-01-31	2.5937
2006-02-28	2.7029
2006-03-31	2.7407
2006-04-30	2.8571
2006-05-31	2.8486
2006-06-30	2.7995
2006-07-31	2.8729
2006-08-31	2.9397
2006-09-30	2.8482
2006-10-31	2.8831
2006-11-30	2.8449
2006-12-31	2.8599
2007-01-31	2.7775
2007-02-28	2.878
2007-03-31	2.8579
2007-04-30	2.722
2007-05-31	2.6687
2007-06-30	2.8669
2007-07-31	2.8397
2007-08-31	2.8786
2007-09-30	2.9484
2007-10-31	2.8903
2007-11-30	2.8795
2007-12-31	2.6582
2008-01-31	2.7424
2008-02-29	2.9991
2008-03-31	3.1167
2008-04-30	3.0246
2008-05-31	3.2341
2008-06-30	3.6723
2008-07-31	2.8311
2008-08-31	3.0401
2008-09-30	2.5421
2008-10-31	0.9101
2008-11-30	-0.9024
2008-12-31	0.4664
2009-01-31	1.666
2009-02-28	1.5918
2009-03-31	1.3844
2009-04-30	1.6969
2009-05-31	1.8872
2009-06-30	1.9158
2009-07-31	2.046
2009-08-31	2.0589
2009-09-30	2.1706
2009-10-31	2.5568
2009-11-30	2.4954
2009-12-31	2.6802
2010-01-31	2.7101
2010-02-28	2.8072
2010-03-31	2.9427
2010-04-30	2.9362
2010-05-31	2.3488
2010-06-30	2.3658
2010-07-31	2.2045
2010-08-31	2.1286
2010-09-30	2.1454
2010-10-31	2.3016
2010-11-30	2.2881
2010-12-31	2.5197
2011-01-31	2.7513
2011-02-28	2.9505
2011-03-31	2.846
2011-04-30	2.8022
2011-05-31	2.8081
2011-06-30	2.8226
2011-07-31	2.9276
2011-08-31	2.6116
2011-09-30	2.5022
2011-10-31	2.4805
2011-11-30	2.372
2011-12-31	2.2474
2012-01-31	2.3153
2012-02-29	2.5832
2012-03-31	2.5592
2012-04-30	2.4777
2012-05-31	2.2196
2012-06-30	2.1128
2012-07-31	2.0486
2012-08-31	2.2409
2012-09-30	2.092
2012-10-31	2.2166
2012-11-30	2.2895
2012-12-31	2.359
2013-01-31	2.9116
2013-02-28	3.1602
2013-03-31	3.1294
2013-04-30	2.8499
2013-05-31	2.8662
2013-06-30	2.5643
2013-07-31	2.7602
2013-08-31	2.8414
2013-09-30	2.7885
2013-10-31	2.8924
2013-11-30	2.8555
2013-12-31	2.9906
2014-01-31	2.8246
2014-02-28	2.8897
2014-03-31	2.9373
2014-04-30	2.9908
2014-05-31	2.8713
2014-06-30	2.8808
2014-07-31	2.8628
2014-08-31	2.8941
2014-09-30	2.7469
2014-10-31	2.5899
2014-11-30	2.5696
2014-12-31	2.586
2015-01-31	2.2349
2015-02-28	2.4571
2015-03-31	2.5128
2015-04-30	2.6865
2015-05-31	2.5976
2015-06-30	2.7014
2015-07-31	2.5594
2015-08-31	2.3808
2015-09-30	2.3787
2015-10-31	2.3786
2015-11-30	2.4486
2015-12-31	2.3109
2016-01-31	2.2485
2016-02-29	1.9849
2016-03-31	2.3192
2016-04-30	2.3514
2016-05-31	2.2896
2016-06-30	2.4048
2016-07-31	2.4277
2016-08-31	2.7167
2016-09-30	2.6755
2016-10-31	3.1433
2016-11-30	2.9991
2016-12-31	3.0921
2017-01-31	3.2707
2017-02-28	2.9603
2017-03-31	3.1187
2017-04-30	3.0081
2017-05-31	2.9367
2017-06-30	2.9168
2017-07-31	2.8109
2017-08-31	2.8952
2017-09-30	2.9554
2017-10-31	2.9176
2017-11-30	2.8766
2017-12-31	2.8603
2018-01-31	2.9324
2018-02-28	2.8603
2018-03-31	2.9973
2018-04-30	2.9353
2018-05-31	2.987
2018-06-30	2.9619
2018-07-31	2.962
2018-08-31	2.9969
2018-09-30	3.1843
2018-10-31	3.0629
2018-11-30	3.1592
2018-12-31	3.1
2019-01-31	3.0974
2019-02-28	3.0298
2019-03-31	3.2967
2019-04-30	3.2506
2019-05-31	3.3236
2019-06-30	3.2419
2019-07-31	3.4182
2019-08-31	3.4145
2019-09-30	3.4412
2019-10-31	3.0302
2019-11-30	2.9948
2019-12-31	3.041
2020-01-31	2.9946
2020-02-29	2.9098
2020-03-31	2.794
2020-04-30	2.6149
2020-05-31	2.8939
2020-06-30	2.8201
2020-07-31	2.9484
2020-08-31	3.1422
2020-09-30	3.0765
2020-10-31	3.1319
2020-11-30	3.1208
2020-12-31	3.0136
2021-01-31	3.1692
2021-02-28	3.3065
2021-03-31	3.5218
2021-04-30	3.3997
2021-05-31	3.5327
2021-06-30	3.3355
2021-07-31	3.5345
2021-08-31	3.6062
2021-09-30	3.9327
2021-10-31	4.1989
2021-11-30	4.4676
2021-12-31	4.0198
2022-01-31	4.2978
2022-02-28	4.5447
2022-03-31	4.7
2022-04-30	4.6723
2022-05-31	4.3614
2022-06-30	3.454
2022-07-31	3.6374
2022-08-31	4.3363
2022-09-30	4.0969
2022-10-31	3.6581
2022-11-30	3.6706
2022-12-31	3.2428
2023-01-31	2.9491
2023-02-28	3.294
2023-03-31	3.464
2023-04-30	3.2337
2023-05-31	3.4074
2023-06-30	3.6175
2023-07-31	3.4515
2023-08-31	3.4982
2023-09-30	3.698
2023-10-31	3.5694
2023-11-30	3.4965
2023-12-31	3.4189
2024-01-31	3.5349