Month	Percent, Seasonally Adjusted
1978-02-01	77.0001010
1978-03-01	76.0741177
1978-04-01	76.3019221
1978-05-01	75.7507432
1978-06-01	76.4697633
1978-07-01	75.8536529
1978-08-01	76.2957010
1978-09-01	75.7619761
1978-10-01	76.4718354
1978-11-01	76.0114828
1978-12-01	76.5752141
1979-01-01	77.0309408
1979-02-01	76.5715491
1979-03-01	76.7761850
1979-04-01	77.2076376
1979-05-01	76.8261262
1979-06-01	76.1422356
1979-07-01	76.4544450
1979-08-01	77.0195650
1979-09-01	77.0882715
1979-10-01	77.0839795
1979-11-01	77.2263765
1979-12-01	77.5508931
1980-01-01	77.8596927
1980-02-01	77.4370675
1980-03-01	77.0074467
1980-04-01	77.3914484
1980-05-01	78.6493796
1980-06-01	78.4896299
1980-07-01	78.1233049
1980-08-01	78.1676231
1980-09-01	78.2274753
1980-10-01	77.9962457
1980-11-01	77.8951046
1980-12-01	79.4402394
1981-01-01	78.9627007
1981-02-01	78.8610670
1981-03-01	79.1010624
1981-04-01	78.8848640
1981-05-01	79.2145951
1981-06-01	78.5810799
1981-07-01	78.4427231
1981-08-01	78.2828414
1981-09-01	78.6354239
1981-10-01	78.4078218
1981-11-01	77.5839946
1981-12-01	78.4696958
1982-01-01	78.3345777
1982-02-01	78.5870574
1982-03-01	78.3358343
1982-04-01	77.9366860
1982-05-01	77.9976733
1982-06-01	77.7783240
1982-07-01	77.7565632
1982-08-01	77.8211204
1982-09-01	77.8172411
1982-10-01	78.6042378
1982-11-01	78.0920410
1982-12-01	77.3355976
1983-01-01	77.1172601
1983-02-01	76.8835011
1983-03-01	76.9519585
1983-04-01	76.5779278
1983-05-01	77.2904019
1983-06-01	76.5479653
1983-07-01	76.5255791
1983-08-01	76.0799677
1983-09-01	76.5969442
1983-10-01	76.5465277
1983-11-01	76.4822424
1983-12-01	76.0821229
1984-01-01	75.7304520
1984-02-01	75.4667688
1984-03-01	76.0935870
1984-04-01	76.1187189
1984-05-01	75.8386039
1984-06-01	76.0800067
1984-07-01	76.4265096
1984-08-01	76.3520845
1984-09-01	75.5632393
1984-10-01	75.5233914
1984-11-01	75.7378533
1984-12-01	74.2397547
1985-01-01	75.3664779
1985-02-01	75.4327779
1985-03-01	75.6179999
1985-04-01	75.6274255
1985-05-01	75.8555370
1985-06-01	76.2485361
1985-07-01	74.7844990
1985-08-01	75.6989383
1985-09-01	76.7239810
1985-10-01	75.2131743
1985-11-01	76.0400004
1985-12-01	74.0855093
1986-01-01	75.9874893
1986-02-01	75.9661412
1986-03-01	76.1589436
1986-04-01	77.1306494
1986-05-01	76.2969941
1986-06-01	75.6562471
1986-07-01	75.3737677
1986-08-01	75.5040799
1986-09-01	76.1012665
1986-10-01	75.7410870
1986-11-01	74.7752463
1986-12-01	75.7023451
1987-01-01	74.8837259
1987-02-01	75.0295269
1987-03-01	74.9911832
1987-04-01	74.8013234
1987-05-01	74.8071012
1987-06-01	75.0890852
1987-07-01	75.9675340
1987-08-01	74.8894392
1987-09-01	73.7302759
1987-10-01	74.2371303
1987-11-01	73.7313155
1987-12-01	74.9021179
1988-01-01	75.4192906
1988-02-01	74.2424753
1988-03-01	75.0709504
1988-04-01	75.3458428
1988-05-01	74.3926966
1988-06-01	74.6286970
1988-07-01	73.9406660
1988-08-01	74.6160669
1988-09-01	74.6325826
1988-10-01	74.1734313
1988-11-01	73.6853920
1988-12-01	74.8318605
1989-01-01	75.5956613
1989-02-01	75.5713360
1989-03-01	75.1681620
1989-04-01	74.8961021
1989-05-01	75.5376638
1989-06-01	75.0958898
1989-07-01	75.5926961
1989-08-01	75.9855280
1989-09-01	75.8688904
1989-10-01	75.5097291
1989-11-01	75.0582139
1989-12-01	74.3908461
1990-01-01	75.6457720
1990-02-01	74.9406204
1990-03-01	75.0271284
1990-04-01	75.3581806
1990-05-01	75.8663183
1990-06-01	74.8725753
1990-07-01	75.6190160
1990-08-01	75.1427164
1990-09-01	75.5230722
1990-10-01	75.2453554
1990-11-01	75.6860464
1990-12-01	74.8117273
1991-01-01	73.8017161
1991-02-01	73.3857602
1991-03-01	73.1594448
1991-04-01	74.4064959
1991-05-01	72.9954134
1991-06-01	71.7659408
1991-07-01	71.2514453
1991-08-01	71.9188840
1991-09-01	71.9440337
1991-10-01	71.8627863
1991-11-01	71.9858131
1991-12-01	72.0875371
1992-01-01	71.8136171
1992-02-01	72.1477888
1992-03-01	72.2674328
1992-04-01	72.2099232
1992-05-01	72.5847796
1992-06-01	72.2197739
1992-07-01	73.5078093
1992-08-01	72.8467237
1992-09-01	71.9630887
1992-10-01	72.6321094
1992-11-01	71.5656777
1992-12-01	71.3089870
1993-01-01	72.7012176
1993-02-01	71.7089792
1993-03-01	71.4410200
1993-04-01	71.0303350
1993-05-01	71.1972244
1993-06-01	71.6247281
1993-07-01	71.9002011
1993-08-01	71.4748311
1993-09-01	71.0577511
1993-10-01	71.8072787
1993-11-01	72.2900335
1993-12-01	71.8053949
1994-01-01	73.1496233
1994-02-01	72.7893016
1994-03-01	73.0159553
1994-04-01	72.0453027
1994-05-01	72.2963089
1994-06-01	72.5569762
1994-07-01	73.1744787
1994-08-01	72.8536412
1994-09-01	72.6430379
1994-10-01	73.4590236
1994-11-01	73.5597372
1994-12-01	73.5500519
1995-01-01	73.6469754
1995-02-01	74.1928787
1995-03-01	72.7014286
1995-04-01	73.4544935
1995-05-01	73.6495890
1995-06-01	74.1673040
1995-07-01	74.0038289
1995-08-01	73.9870000
1995-09-01	73.8556843
1995-10-01	73.3818515
1995-11-01	74.0811400
1995-12-01	73.1517396
1996-01-01	73.7094776
1996-02-01	73.5084590
1996-03-01	73.4470252
1996-04-01	74.0235954
1996-05-01	73.7944747
1996-06-01	73.5116628
1996-07-01	73.5015669
1996-08-01	74.6534009
1996-09-01	73.5115446
1996-10-01	74.5127328
1996-11-01	73.5346147
1996-12-01	73.8170923
1997-01-01	73.9372914
1997-02-01	72.9806133
1997-03-01	72.9520437
1997-04-01	72.9474274
1997-05-01	72.7017435
1997-06-01	72.6099390
1997-07-01	72.5641825
1997-08-01	70.7707233
1997-09-01	71.0368424
1997-10-01	72.7489316
1997-11-01	72.5877887
1997-12-01	72.1834551
1998-01-01	72.4456339
1998-02-01	72.0408440
1998-03-01	72.4313101
1998-04-01	71.6612059
1998-05-01	72.1802582
1998-06-01	72.4298824
1998-07-01	71.7884010
1998-08-01	72.1720286
1998-09-01	71.9334598
1998-10-01	72.3145005
1998-11-01	71.9857634
1998-12-01	71.2509871
1999-01-01	70.9445562
1999-02-01	71.3341679
1999-03-01	71.7458993
1999-04-01	71.9220653
1999-05-01	71.6140912
1999-06-01	71.7159276
1999-07-01	71.7220452
1999-08-01	72.2021104
1999-09-01	72.0959404
1999-10-01	72.0166562
1999-11-01	71.3713876
1999-12-01	72.8404488
2000-01-01	72.1023006
2000-02-01	72.0738563
2000-03-01	71.5931927
2000-04-01	72.5705991
2000-05-01	71.7534108
2000-06-01	71.8133839
2000-07-01	72.9247428
2000-08-01	71.1229647
2000-09-01	71.2834143
2000-10-01	71.6856002
2000-11-01	71.5329181
2000-12-01	71.6214698
2001-01-01	71.9819893
2001-02-01	71.5992208
2001-03-01	70.8394642
2001-04-01	71.7781224
2001-05-01	72.3963464
2001-06-01	72.8024465
2001-07-01	73.7940752
2001-08-01	72.6523436
2001-09-01	72.5353343
2001-10-01	72.9888951
2001-11-01	72.6628507
2001-12-01	71.8170845
2002-01-01	71.8781643
2002-02-01	72.3628517
2002-03-01	71.3215929
2002-04-01	71.4205475
2002-05-01	71.0731216
2002-06-01	71.5549030
2002-07-01	71.2696780
2002-08-01	72.2695148
2002-09-01	71.9682397
2002-10-01	71.6003746
2002-11-01	71.4629275
2002-12-01	72.0137036
2003-01-01	72.3182742
2003-02-01	71.5169546
2003-03-01	70.9100168
2003-04-01	70.9793865
2003-05-01	71.3779009
2003-06-01	70.7399907
2003-07-01	70.7662114
2003-08-01	71.2192320
2003-09-01	71.2456773
2003-10-01	72.0568910
2003-11-01	71.4218420
2003-12-01	72.4779720
2004-01-01	71.7395194
2004-02-01	71.5161698
2004-03-01	70.8669890
2004-04-01	71.7095381
2004-05-01	71.0624116
2004-06-01	71.1292166
2004-07-01	71.0044789
2004-08-01	70.0992468
2004-09-01	71.1698541
2004-10-01	71.1341201
2004-11-01	71.3897512
2004-12-01	71.7032705
2005-01-01	71.8713017
2005-02-01	71.7676010
2005-03-01	71.8570001
2005-04-01	72.6608026
2005-05-01	72.4749003
2005-06-01	72.4858967
2005-07-01	71.9234367
2005-08-01	72.3977063
2005-09-01	72.2305738
2005-10-01	71.5024958
2005-11-01	71.9417873
2005-12-01	71.3993247
2006-01-01	71.2843690
2006-02-01	72.0652877
2006-03-01	72.2557867
2006-04-01	71.9478983
2006-05-01	71.3698312
2006-06-01	72.5540882
2006-07-01	71.6779859
2006-08-01	72.1253226
2006-09-01	73.1122776
2006-10-01	72.0419138
2006-11-01	72.0249495
2006-12-01	72.3410113
2007-01-01	71.6089915
2007-02-01	71.5031029
2007-03-01	71.7953150
2007-04-01	72.0198226
2007-05-01	71.8558378
2007-06-01	71.3010972
2007-07-01	71.5047056
2007-08-01	71.8527984
2007-09-01	71.0359199
2007-10-01	72.1293356
2007-11-01	72.4028559
2007-12-01	72.8220150
2008-01-01	72.9964516
2008-02-01	72.6427709
2008-03-01	72.1209212
2008-04-01	72.5862890
2008-05-01	72.0512306
2008-06-01	72.8054527
2008-07-01	71.6231405
2008-08-01	71.3333463
2008-09-01	71.8711423
2008-10-01	71.6636643
2008-11-01	70.6484459
2008-12-01	71.3559651
2009-01-01	70.1552276
2009-02-01	71.3117914
2009-03-01	71.6418516
2009-04-01	71.5054269
2009-05-01	71.0089990
2009-06-01	70.3491303
2009-07-01	70.1613111
2009-08-01	70.0238427
2009-09-01	69.9174868
2009-10-01	69.4227461
2009-11-01	69.9378186
2009-12-01	69.8315751
2010-01-01	69.9938545
2010-02-01	69.4390749
2010-03-01	69.9796230
2010-04-01	70.6930647
2010-05-01	68.9459831
2010-06-01	69.5621398
2010-07-01	69.7004542
2010-08-01	68.7997859
2010-09-01	69.0652119
2010-10-01	70.2209626
2010-11-01	69.3531169
2010-12-01	69.6277456
2011-01-01	69.6422500
2011-02-01	69.3551737
2011-03-01	68.4685266
2011-04-01	68.4694706
2011-05-01	68.6241530
2011-06-01	68.2824806
2011-07-01	68.7982458
2011-08-01	69.2269857
2011-09-01	69.5422811
2011-10-01	68.8091034
2011-11-01	67.5677923
2011-12-01	68.8297101
2012-01-01	68.5198904
2012-02-01	68.3239450
2012-03-01	67.8076355
2012-04-01	67.8647625
2012-05-01	68.6879439
2012-06-01	68.0041021
2012-07-01	67.3359955
2012-08-01	68.6663241
2012-09-01	69.0733139
2012-10-01	68.2142335
2012-11-01	68.2741619
2012-12-01	68.3173440
2013-01-01	68.0362498
2013-02-01	68.1601537
2013-03-01	67.7232643
2013-04-01	67.7117876
2013-05-01	68.0942492
2013-06-01	67.5003388
2013-07-01	67.7165317
2013-08-01	67.5820888
2013-09-01	67.2222195
2013-10-01	66.9356697
2013-11-01	65.9383661
2013-12-01	66.1841762
2014-01-01	65.9481321
2014-02-01	66.4567996
2014-03-01	66.5629258
2014-04-01	66.5691417
2014-05-01	65.8195722
2014-06-01	67.1242191
2014-07-01	67.1474805
2014-08-01	66.3278666
2014-09-01	66.1609155
2014-10-01	67.1968662
2014-11-01	68.7255004
2014-12-01	67.5077089
2015-01-01	67.9658414
2015-02-01	68.2930530
2015-03-01	68.3429774
2015-04-01	67.6821540
2015-05-01	67.8021100
2015-06-01	67.2228879
2015-07-01	68.0469628
2015-08-01	66.8553602
2015-09-01	67.2077826
2015-10-01	68.3561928
2015-11-01	67.6166936
2015-12-01	67.9768047
2016-01-01	67.9167460
2016-02-01	67.5473884
2016-03-01	67.5151762
2016-04-01	66.7945882
2016-05-01	67.6878742
2016-06-01	66.6562311
2016-07-01	67.8289997
2016-08-01	67.4345651
2016-09-01	66.6028987
2016-10-01	66.2345837
2016-11-01	66.3793815
2016-12-01	67.3436677
2017-01-01	66.8201762
2017-02-01	67.0821360
2017-03-01	67.7096113
2017-04-01	67.7916639
2017-05-01	66.7489102
2017-06-01	66.6810095
2017-07-01	67.8908297
2017-08-01	67.8786028
2017-09-01	67.5431726
2017-10-01	66.4729633
2017-11-01	67.6884492
2017-12-01	67.8536747
2018-01-01	67.9338177
2018-02-01	68.1920268
2018-03-01	67.9035227
2018-04-01	68.7895638
2018-05-01	67.2559397
2018-06-01	67.9181736
2018-07-01	67.9343895
2018-08-01	68.7327976
2018-09-01	67.7475626