Month	Percent, Seasonally Adjusted
1978-02-01	67.2275706
1978-03-01	67.2427970
1978-04-01	67.4378851
1978-05-01	67.0331260
1978-06-01	67.4342309
1978-07-01	67.0520469
1978-08-01	66.8827234
1978-09-01	66.7071002
1978-10-01	67.3747955
1978-11-01	66.8479615
1978-12-01	67.4009930
1979-01-01	67.6145086
1979-02-01	67.5960469
1979-03-01	67.5346708
1979-04-01	67.5988445
1979-05-01	67.8269288
1979-06-01	67.2468818
1979-07-01	67.4478626
1979-08-01	68.3342675
1979-09-01	68.2038399
1979-10-01	68.2193619
1979-11-01	68.5308016
1979-12-01	68.6264458
1980-01-01	68.9869851
1980-02-01	68.7591184
1980-03-01	68.3617844
1980-04-01	68.2218549
1980-05-01	69.4366292
1980-06-01	69.3498802
1980-07-01	69.2833256
1980-08-01	69.3031046
1980-09-01	69.2542451
1980-10-01	69.1888193
1980-11-01	69.7190628
1980-12-01	70.4433737
1981-01-01	70.2404654
1981-02-01	70.5330831
1981-03-01	71.2324451
1981-04-01	71.3010669
1981-05-01	71.6349594
1981-06-01	71.4617949
1981-07-01	70.8445623
1981-08-01	70.7040551
1981-09-01	70.5984653
1981-10-01	70.1640664
1981-11-01	69.1504133
1981-12-01	69.7756233
1982-01-01	70.0894927
1982-02-01	69.5864559
1982-03-01	69.3758209
1982-04-01	68.8860686
1982-05-01	68.0644391
1982-06-01	67.8943485
1982-07-01	67.7509393
1982-08-01	67.2390952
1982-09-01	66.8609423
1982-10-01	66.6928687
1982-11-01	65.6119500
1982-12-01	63.5384095
1983-01-01	63.1722795
1983-02-01	62.4920693
1983-03-01	61.8538574
1983-04-01	61.5902622
1983-05-01	61.6079191
1983-06-01	61.2115443
1983-07-01	60.5851817
1983-08-01	60.9713532
1983-09-01	61.2331804
1983-10-01	62.0738722
1983-11-01	61.5236532
1983-12-01	62.0774394
1984-01-01	61.9371930
1984-02-01	61.8209800
1984-03-01	62.3407875
1984-04-01	62.2742708
1984-05-01	62.3805813
1984-06-01	62.4939961
1984-07-01	63.3966131
1984-08-01	62.8682156
1984-09-01	62.7751627
1984-10-01	62.5215876
1984-11-01	62.6230186
1984-12-01	62.1519135
1985-01-01	62.8550955
1985-02-01	63.1608934
1985-03-01	62.4404674
1985-04-01	63.5490764
1985-05-01	64.0507463
1985-06-01	64.0067829
1985-07-01	62.8073284
1985-08-01	64.0668580
1985-09-01	65.4799756
1985-10-01	64.3184950
1985-11-01	65.0956436
1985-12-01	63.5871809
1986-01-01	64.3238083
1986-02-01	64.4370506
1986-03-01	64.5227267
1986-04-01	65.4477110
1986-05-01	65.3237943
1986-06-01	64.8168309
1986-07-01	63.6701330
1986-08-01	64.0669111
1986-09-01	64.0114007
1986-10-01	63.6918974
1986-11-01	63.1691088
1986-12-01	63.8678132
1987-01-01	63.5543099
1987-02-01	63.2414624
1987-03-01	63.2724140
1987-04-01	63.7122980
1987-05-01	63.4164568
1987-06-01	63.8632681
1987-07-01	64.6739146
1987-08-01	63.6069016
1987-09-01	62.8580030
1987-10-01	62.8370434
1987-11-01	62.8099811
1987-12-01	64.1576896
1988-01-01	64.3363013
1988-02-01	63.7467422
1988-03-01	64.6747475
1988-04-01	63.9909093
1988-05-01	63.7693063
1988-06-01	64.1322297
1988-07-01	64.7045056
1988-08-01	65.0877096
1988-09-01	65.1609878
1988-10-01	65.1606091
1988-11-01	64.6192588
1988-12-01	65.8556118
1989-01-01	66.3372732
1989-02-01	66.9802777
1989-03-01	67.0078428
1989-04-01	67.1774030
1989-05-01	67.6703730
1989-06-01	67.5550379
1989-07-01	67.9592604
1989-08-01	68.1898751
1989-09-01	67.9432260
1989-10-01	67.6272723
1989-11-01	67.3814239
1989-12-01	66.3158563
1990-01-01	66.7917182
1990-02-01	66.6307435
1990-03-01	66.3963361
1990-04-01	66.2368022
1990-05-01	66.3911363
1990-06-01	65.7008205
1990-07-01	65.3520481
1990-08-01	64.4675873
1990-09-01	64.9963765
1990-10-01	64.3142820
1990-11-01	63.6358983
1990-12-01	62.5903265
1991-01-01	61.8928721
1991-02-01	61.0584846
1991-03-01	59.9788148
1991-04-01	59.8491867
1991-05-01	59.3633228
1991-06-01	58.3971427
1991-07-01	57.6380554
1991-08-01	58.4479998
1991-09-01	58.0678989
1991-10-01	58.0608196
1991-11-01	58.0902104
1991-12-01	57.5831487
1992-01-01	57.1882593
1992-02-01	57.5570766
1992-03-01	57.3405737
1992-04-01	57.5318363
1992-05-01	57.6523271
1992-06-01	56.8548976
1992-07-01	57.9130465
1992-08-01	57.7973219
1992-09-01	56.9596767
1992-10-01	56.4465837
1992-11-01	56.1045394
1992-12-01	56.8184168
1993-01-01	58.3642633
1993-02-01	56.9670057
1993-03-01	57.0534666
1993-04-01	56.6673342
1993-05-01	57.1359656
1993-06-01	57.2490522
1993-07-01	57.7393962
1993-08-01	56.9697098
1993-09-01	57.1827585
1993-10-01	57.9081218
1993-11-01	58.9128914
1993-12-01	58.1919505
1994-01-01	60.1320978
1994-02-01	58.9327517
1994-03-01	59.2914888
1994-04-01	58.5321366
1994-05-01	58.8881164
1994-06-01	59.7252355
1994-07-01	60.6618404
1994-08-01	60.4380491
1994-09-01	60.5795673
1994-10-01	61.8388990
1994-11-01	61.5360707
1994-12-01	62.0013080
1995-01-01	62.2192657
1995-02-01	62.7904017
1995-03-01	62.0060402
1995-04-01	62.6490999
1995-05-01	61.9554550
1995-06-01	62.2127096
1995-07-01	62.0195477
1995-08-01	63.0145539
1995-09-01	62.0330208
1995-10-01	61.6330733
1995-11-01	62.2543105
1995-12-01	61.6456296
1996-01-01	61.2269584
1996-02-01	61.7734660
1996-03-01	61.3310598
1996-04-01	61.6388586
1996-05-01	61.8356490
1996-06-01	61.8839277
1996-07-01	61.8324469
1996-08-01	62.7022573
1996-09-01	61.7886045
1996-10-01	61.3520748
1996-11-01	61.3031868
1996-12-01	61.2132077
1997-01-01	61.6667530
1997-02-01	60.0783649
1997-03-01	60.0694022
1997-04-01	60.4034585
1997-05-01	60.4159984
1997-06-01	60.5298698
1997-07-01	59.6666961
1997-08-01	58.6937612
1997-09-01	58.7025635
1997-10-01	60.6518599
1997-11-01	60.8069270
1997-12-01	60.8071333
1998-01-01	61.3831663
1998-02-01	60.9221408
1998-03-01	61.0817478
1998-04-01	60.8942758
1998-05-01	60.9901936
1998-06-01	60.6418535
1998-07-01	59.8443438
1998-08-01	60.7639290
1998-09-01	60.8507568
1998-10-01	62.0526317
1998-11-01	61.4037627
1998-12-01	61.0162303
1999-01-01	61.0832837
1999-02-01	61.4753242
1999-03-01	61.8814940
1999-04-01	61.8866992
1999-05-01	61.7181328
1999-06-01	62.0498056
1999-07-01	61.9156419
1999-08-01	61.7370115
1999-09-01	62.0168068
1999-10-01	62.4261682
1999-11-01	62.1303865
1999-12-01	62.6638599
2000-01-01	62.4304738
2000-02-01	62.4712847
2000-03-01	62.5801059
2000-04-01	63.2450820
2000-05-01	62.6297289
2000-06-01	62.8345332
2000-07-01	63.9663284
2000-08-01	61.7246058
2000-09-01	62.7392671
2000-10-01	62.6024125
2000-11-01	61.6871262
2000-12-01	61.8684643
2001-01-01	62.4204056
2001-02-01	61.4548281
2001-03-01	60.8850988
2001-04-01	61.2801760
2001-05-01	61.5057997
2001-06-01	61.7795026
2001-07-01	62.6176947
2001-08-01	62.5790655
2001-09-01	61.7977926
2001-10-01	61.2257642
2001-11-01	61.7011319
2001-12-01	61.3059393
2002-01-01	61.2084420
2002-02-01	61.9502854
2002-03-01	61.5895915
2002-04-01	61.3869037
2002-05-01	61.0588370
2002-06-01	61.6662529
2002-07-01	61.8530146
2002-08-01	62.1139514
2002-09-01	62.1811255
2002-10-01	62.1152461
2002-11-01	62.0018259
2002-12-01	62.4359483
2003-01-01	62.6197597
2003-02-01	62.2698381
2003-03-01	61.6819278
2003-04-01	61.2786649
2003-05-01	62.0267996
2003-06-01	61.3670610
2003-07-01	61.3500110
2003-08-01	62.4409666
2003-09-01	62.5144861
2003-10-01	63.5289698
2003-11-01	63.6913749
2003-12-01	64.0792361
2004-01-01	63.3576774
2004-02-01	63.1277025
2004-03-01	62.2399970
2004-04-01	63.1263113
2004-05-01	63.0037348
2004-06-01	62.3992457
2004-07-01	62.7337889
2004-08-01	61.0784712
2004-09-01	62.5093768
2004-10-01	62.7739976
2004-11-01	63.1199333
2004-12-01	63.5119440
2005-01-01	63.8765084
2005-02-01	63.8412180
2005-03-01	64.3785605
2005-04-01	64.8474524
2005-05-01	64.5024814
2005-06-01	64.7928421
2005-07-01	64.0566723
2005-08-01	64.8771440
2005-09-01	64.1875280
2005-10-01	63.2228279
2005-11-01	64.3760952
2005-12-01	63.3382829
2006-01-01	62.9850234
2006-02-01	63.8546846
2006-03-01	64.1981564
2006-04-01	63.9352031
2006-05-01	63.6883240
2006-06-01	65.1491435
2006-07-01	64.1822978
2006-08-01	64.9032457
2006-09-01	65.0725736
2006-10-01	65.3680355
2006-11-01	65.0448754
2006-12-01	65.3192142
2007-01-01	64.6047532
2007-02-01	64.4317741
2007-03-01	65.2179385
2007-04-01	65.5117140
2007-05-01	65.3741422
2007-06-01	64.8640762
2007-07-01	65.0046726
2007-08-01	64.6408868
2007-09-01	64.6508296
2007-10-01	65.0069127
2007-11-01	65.1741287
2007-12-01	65.6240966
2008-01-01	66.2547427
2008-02-01	66.5873608
2008-03-01	65.7546172
2008-04-01	66.2281430
2008-05-01	65.4594072
2008-06-01	65.9867542
2008-07-01	65.7160991
2008-08-01	65.6234183
2008-09-01	65.2759562
2008-10-01	65.3364342
2008-11-01	63.6667054
2008-12-01	63.8706985
2009-01-01	62.2987203
2009-02-01	62.6978872
2009-03-01	62.6759898
2009-04-01	62.5953200
2009-05-01	61.4367694
2009-06-01	61.0996768
2009-07-01	61.0045171
2009-08-01	60.9174971
2009-09-01	61.0504264
2009-10-01	60.9330532
2009-11-01	61.0572393
2009-12-01	61.5566477
2010-01-01	61.5800114
2010-02-01	61.0039154
2010-03-01	61.2131799
2010-04-01	61.6226145
2010-05-01	60.7337519
2010-06-01	61.0722903
2010-07-01	61.4906465
2010-08-01	60.8523696
2010-09-01	61.1069896
2010-10-01	61.8887982
2010-11-01	61.4521910
2010-12-01	61.5967539
2011-01-01	61.2099406
2011-02-01	60.5854140
2011-03-01	60.7430882
2011-04-01	60.0064048
2011-05-01	61.0515099
2011-06-01	60.2727736
2011-07-01	60.5905256
2011-08-01	60.4182334
2011-09-01	61.0924682
2011-10-01	60.4443240
2011-11-01	59.8699392
2011-12-01	60.6907060
2012-01-01	60.6610353
2012-02-01	59.6794103
2012-03-01	59.4890323
2012-04-01	59.7641943
2012-05-01	60.2926672
2012-06-01	59.9841117
2012-07-01	58.8435417
2012-08-01	59.9640252
2012-09-01	60.0049062
2012-10-01	59.5822827
2012-11-01	59.3307266
2012-12-01	59.1950276
2013-01-01	59.2086545
2013-02-01	59.3216926
2013-03-01	58.5131221
2013-04-01	58.9378545
2013-05-01	59.5277242
2013-06-01	59.0680471
2013-07-01	59.0337611
2013-08-01	58.3250361
2013-09-01	58.1505557
2013-10-01	58.0003171
2013-11-01	57.6479556
2013-12-01	57.4401255
2014-01-01	57.4838305
2014-02-01	57.5941838
2014-03-01	57.9277223
2014-04-01	57.5055465
2014-05-01	56.8375561
2014-06-01	57.0488633
2014-07-01	56.7688833
2014-08-01	56.7686733
2014-09-01	56.7445317
2014-10-01	57.0360519
2014-11-01	58.4684628
2014-12-01	58.3684584
2015-01-01	57.5445473
2015-02-01	58.6127084
2015-03-01	58.3219853
2015-04-01	57.5380710
2015-05-01	58.0137012
2015-06-01	57.7124802
2015-07-01	58.0123063
2015-08-01	57.6960618
2015-09-01	57.8368091
2015-10-01	58.9438725
2015-11-01	58.5278012
2015-12-01	58.8386340
2016-01-01	57.9769447
2016-02-01	58.7634083
2016-03-01	58.6045390
2016-04-01	57.9782754
2016-05-01	58.6289535
2016-06-01	57.5360322
2016-07-01	58.3375262
2016-08-01	58.1653544
2016-09-01	57.4516132
2016-10-01	56.8668941
2016-11-01	56.7691798
2016-12-01	57.4727038
2017-01-01	57.7287961
2017-02-01	57.6045909
2017-03-01	58.1787951
2017-04-01	58.8282836
2017-05-01	57.9223596
2017-06-01	57.2995258
2017-07-01	58.4216048
2017-08-01	58.8114398
2017-09-01	58.2013327
2017-10-01	57.8533081
2017-11-01	58.6311717
2017-12-01	58.3594842
2018-01-01	58.9781794
2018-02-01	58.9104504
2018-03-01	58.5615571
2018-04-01	59.1962926
2018-05-01	58.9554411
2018-06-01	58.9876065
2018-07-01	59.4733326
2018-08-01	59.8779403
2018-09-01	59.5636191