Month	Percent, Seasonally Adjusted
1978-02-01	64.2878694
1978-03-01	64.2535820
1978-04-01	64.5001363
1978-05-01	64.5472408
1978-06-01	64.5161441
1978-07-01	64.4166628
1978-08-01	64.3836787
1978-09-01	64.2908410
1978-10-01	64.2647603
1978-11-01	64.1215364
1978-12-01	64.2635776
1979-01-01	64.2080409
1979-02-01	64.2555436
1979-03-01	64.1000618
1979-04-01	64.0919657
1979-05-01	64.1257260
1979-06-01	64.3173312
1979-07-01	64.2221356
1979-08-01	64.2873212
1979-09-01	64.2472719
1979-10-01	64.5266812
1979-11-01	64.7748703
1979-12-01	64.6553743
1980-01-01	64.8265376
1980-02-01	64.9112242
1980-03-01	64.9784573
1980-04-01	65.0161424
1980-05-01	65.1941329
1980-06-01	65.1578236
1980-07-01	65.3746286
1980-08-01	65.3535959
1980-09-01	65.2683482
1980-10-01	65.0754691
1980-11-01	65.2529257
1980-12-01	65.2996630
1981-01-01	65.3102230
1981-02-01	65.3231690
1981-03-01	65.2398405
1981-04-01	65.4622786
1981-05-01	65.4314480
1981-06-01	65.5102442
1981-07-01	65.3459635
1981-08-01	65.3882572
1981-09-01	65.5048930
1981-10-01	65.1977468
1981-11-01	64.9994362
1981-12-01	64.9626206
1982-01-01	65.2684460
1982-02-01	64.9373388
1982-03-01	64.8479937
1982-04-01	64.8441306
1982-05-01	64.5479693
1982-06-01	64.2791164
1982-07-01	64.1468904
1982-08-01	64.0183353
1982-09-01	63.6725078
1982-10-01	63.6481005
1982-11-01	63.0687968
1982-12-01	62.4114694
1983-01-01	62.3594166
1983-02-01	62.2003348
1983-03-01	61.8229766
1983-04-01	61.4910966
1983-05-01	61.7343763
1983-06-01	61.6508781
1983-07-01	61.7612683
1983-08-01	61.6907908
1983-09-01	61.7558628
1983-10-01	61.8290842
1983-11-01	62.1135422
1983-12-01	62.2670498
1984-01-01	62.1936002
1984-02-01	62.1957102
1984-03-01	62.6736733
1984-04-01	62.6766283
1984-05-01	62.8443465
1984-06-01	62.9366404
1984-07-01	63.0412672
1984-08-01	62.8426156
1984-09-01	62.9491205
1984-10-01	62.9305417
1984-11-01	62.9917090
1984-12-01	62.9439973
1985-01-01	62.9944957
1985-02-01	63.4309558
1985-03-01	63.1004862
1985-04-01	63.1568996
1985-05-01	63.3856674
1985-06-01	63.4349004
1985-07-01	63.6481945
1985-08-01	63.9212408
1985-09-01	64.1253099
1985-10-01	63.9345816
1985-11-01	64.7738775
1985-12-01	64.4533054
1986-01-01	64.7414192
1986-02-01	64.7896138
1986-03-01	64.7860146
1986-04-01	65.3008585
1986-05-01	65.2293832
1986-06-01	65.4892961
1986-07-01	65.2338864
1986-08-01	64.9974926
1986-09-01	65.0955801
1986-10-01	65.1811058
1986-11-01	65.0070806
1986-12-01	65.1578408
1987-01-01	64.9521256
1987-02-01	65.0710031
1987-03-01	65.0996530
1987-04-01	65.1114713
1987-05-01	65.1408556
1987-06-01	65.3565723
1987-07-01	65.6846198
1987-08-01	65.3672607
1987-09-01	65.1334188
1987-10-01	65.2527430
1987-11-01	65.0430832
1987-12-01	65.7544659
1988-01-01	66.0991314
1988-02-01	65.8701737
1988-03-01	66.1285812
1988-04-01	66.3163877
1988-05-01	66.1289538
1988-06-01	66.2693697
1988-07-01	66.3355633
1988-08-01	66.4696459
1988-09-01	66.7466195
1988-10-01	66.6840857
1988-11-01	66.8719412
1988-12-01	67.0789370
1989-01-01	67.2045303
1989-02-01	67.5863048
1989-03-01	67.7182383
1989-04-01	67.8943150
1989-05-01	68.1875787
1989-06-01	68.1248169
1989-07-01	68.3036476
1989-08-01	68.5521815
1989-09-01	68.5540690
1989-10-01	68.4564002
1989-11-01	68.9124609
1989-12-01	68.6962698
1990-01-01	68.6880126
1990-02-01	68.6296103
1990-03-01	68.7056852
1990-04-01	68.6306869
1990-05-01	68.7665747
1990-06-01	68.6979488
1990-07-01	68.7365474
1990-08-01	68.3449336
1990-09-01	68.0424436
1990-10-01	67.8098245
1990-11-01	67.6463794
1990-12-01	67.5490815
1991-01-01	66.9051750
1991-02-01	66.9378712
1991-03-01	66.3988167
1991-04-01	66.3022411
1991-05-01	66.1763306
1991-06-01	65.9203567
1991-07-01	65.5447801
1991-08-01	65.5031624
1991-09-01	65.5037500
1991-10-01	65.2699418
1991-11-01	65.1084310
1991-12-01	65.1451850
1992-01-01	65.1721762
1992-02-01	65.2601394
1992-03-01	65.0415191
1992-04-01	64.9841762
1992-05-01	64.8408733
1992-06-01	64.9120869
1992-07-01	65.0334315
1992-08-01	65.1285161
1992-09-01	64.8141484
1992-10-01	64.8584526
1992-11-01	64.3068663
1992-12-01	64.4768920
1993-01-01	64.8837027
1993-02-01	64.2843640
1993-03-01	64.5735141
1993-04-01	64.4177214
1993-05-01	64.3953356
1993-06-01	64.4142875
1993-07-01	64.4042291
1993-08-01	64.5159126
1993-09-01	64.5998306
1993-10-01	65.0047327
1993-11-01	65.0694309
1993-12-01	65.0699130
1994-01-01	65.1851689
1994-02-01	65.3507211
1994-03-01	65.4111540
1994-04-01	65.3959577
1994-05-01	65.7307427
1994-06-01	65.8118462
1994-07-01	66.3807116
1994-08-01	66.2055105
1994-09-01	66.5360284
1994-10-01	66.4874614
1994-11-01	66.5180326
1994-12-01	66.8290017
1995-01-01	66.8713800
1995-02-01	67.2325045
1995-03-01	67.1530331
1995-04-01	67.5467457
1995-05-01	67.5666774
1995-06-01	67.7482429
1995-07-01	67.6882100
1995-08-01	67.9903977
1995-09-01	67.7470899
1995-10-01	67.6148302
1995-11-01	68.1214883
1995-12-01	68.0548999
1996-01-01	67.9830363
1996-02-01	67.9689572
1996-03-01	67.6995918
1996-04-01	67.7950740
1996-05-01	67.7879134
1996-06-01	67.7177269
1996-07-01	67.6547755
1996-08-01	67.6149095
1996-09-01	67.4091356
1996-10-01	67.4726850
1996-11-01	67.3649530
1996-12-01	67.5111231
1997-01-01	67.5234731
1997-02-01	67.4552722
1997-03-01	67.3679385
1997-04-01	67.2685679
1997-05-01	67.2630468
1997-06-01	67.2074776
1997-07-01	67.1661273
1997-08-01	67.0093893
1997-09-01	67.3595352
1997-10-01	67.3078265
1997-11-01	67.6667335
1997-12-01	67.4892702
1998-01-01	67.5341783
1998-02-01	67.5758122
1998-03-01	67.4802745
1998-04-01	67.6624536
1998-05-01	67.7484261
1998-06-01	67.7715364
1998-07-01	67.6907735
1998-08-01	67.8495241
1998-09-01	68.0795117
1998-10-01	68.1622138
1998-11-01	67.9231518
1998-12-01	68.0205562
1999-01-01	67.9543065
1999-02-01	67.9674950
1999-03-01	68.0584945
1999-04-01	68.0212329
1999-05-01	67.9620605
1999-06-01	68.2069866
1999-07-01	68.2678001
1999-08-01	68.2685802
1999-09-01	68.2422648
1999-10-01	68.4699245
1999-11-01	68.5098470
1999-12-01	68.6962478
2000-01-01	68.2889908
2000-02-01	68.5255433
2000-03-01	68.7267798
2000-04-01	69.0417279
2000-05-01	69.0180292
2000-06-01	69.2834991
2000-07-01	69.7437363
2000-08-01	69.6823294
2000-09-01	69.5405554
2000-10-01	69.3095981
2000-11-01	68.8306948
2000-12-01	69.0246767
2001-01-01	69.0019074
2001-02-01	68.9186699
2001-03-01	68.7621119
2001-04-01	69.1943716
2001-05-01	69.1310431
2001-06-01	69.0871047
2001-07-01	69.0257045
2001-08-01	69.1539035
2001-09-01	68.9184795
2001-10-01	68.9401532
2001-11-01	69.0938880
2001-12-01	68.8742728
2002-01-01	68.9658533
2002-02-01	69.1702000
2002-03-01	69.0186434
2002-04-01	68.9943972
2002-05-01	69.0357660
2002-06-01	69.2227815
2002-07-01	69.1555928
2002-08-01	69.5820422
2002-09-01	69.5194519
2002-10-01	69.5023388
2002-11-01	69.8430502
2002-12-01	69.9836489
2003-01-01	70.2401244
2003-02-01	70.4084493
2003-03-01	69.8391092
2003-04-01	69.8552508
2003-05-01	69.9346369
2003-06-01	69.7693550
2003-07-01	69.5857666
2003-08-01	69.9765275
2003-09-01	70.0015261
2003-10-01	70.0956049
2003-11-01	69.9836030
2003-12-01	70.1362448
2004-01-01	69.9882569
2004-02-01	69.9457918
2004-03-01	70.0498901
2004-04-01	70.1484611
2004-05-01	70.2257740
2004-06-01	70.1600034
2004-07-01	70.1570664
2004-08-01	70.0375286
2004-09-01	70.3600846
2004-10-01	70.6728622
2004-11-01	70.8277202
2004-12-01	70.8593381
2005-01-01	70.9965105
2005-02-01	71.1944286
2005-03-01	71.3207029
2005-04-01	71.5699223
2005-05-01	71.4506969
2005-06-01	71.7071434
2005-07-01	71.5990166
2005-08-01	71.8573100
2005-09-01	71.6914181
2005-10-01	71.6259544
2005-11-01	71.6141673
2005-12-01	71.5958209
2006-01-01	71.4774819
2006-02-01	71.5905738
2006-03-01	71.8240011
2006-04-01	71.7915440
2006-05-01	71.9560504
2006-06-01	72.1568531
2006-07-01	72.3340743
2006-08-01	72.3530474
2006-09-01	72.5670333
2006-10-01	72.3118527
2006-11-01	72.3722681
2006-12-01	72.6003719
2007-01-01	72.3993590
2007-02-01	72.4498301
2007-03-01	72.5649855
2007-04-01	72.6891933
2007-05-01	72.8424893
2007-06-01	72.7774827
2007-07-01	72.7459258
2007-08-01	72.8646840
2007-09-01	73.0446449
2007-10-01	72.9298988
2007-11-01	73.0618252
2007-12-01	73.1701226
2008-01-01	73.2222915
2008-02-01	73.2980275
2008-03-01	73.2191078
2008-04-01	73.3774781
2008-05-01	73.1348731
2008-06-01	73.3927939
2008-07-01	73.1247024
2008-08-01	73.2978811
2008-09-01	73.1382660
2008-10-01	73.2152434
2008-11-01	72.9531762
2008-12-01	72.8447697
2009-01-01	72.6054992
2009-02-01	72.5869529
2009-03-01	72.1867396
2009-04-01	72.3131381
2009-05-01	72.0414761
2009-06-01	71.7811726
2009-07-01	71.8066978
2009-08-01	71.6633325
2009-09-01	71.7441028
2009-10-01	71.7911909
2009-11-01	71.9592614
2009-12-01	72.0231520
2010-01-01	72.2280508
2010-02-01	72.0533177
2010-03-01	72.0068299
2010-04-01	72.0300605
2010-05-01	71.9533466
2010-06-01	72.2250709
2010-07-01	72.2679743
2010-08-01	72.4691233
2010-09-01	72.6293591
2010-10-01	72.6842559
2010-11-01	72.8304802
2010-12-01	72.9972209
2011-01-01	72.8742608
2011-02-01	72.7926685
2011-03-01	72.9624659
2011-04-01	72.6822407
2011-05-01	72.5880152
2011-06-01	72.7139982
2011-07-01	72.6419828
2011-08-01	72.5874081
2011-09-01	72.6634278
2011-10-01	72.5866117
2011-11-01	72.4999570
2011-12-01	72.2627220
2012-01-01	72.4891215
2012-02-01	72.2915451
2012-03-01	72.4984490
2012-04-01	72.3957055
2012-05-01	72.5001063
2012-06-01	72.3124610
2012-07-01	72.3352771
2012-08-01	72.2097070
2012-09-01	72.3228793
2012-10-01	72.2566235
2012-11-01	72.2016628
2012-12-01	72.2474784
2013-01-01	72.4167829
2013-02-01	72.3388159
2013-03-01	72.1039658
2013-04-01	72.2062988
2013-05-01	71.9600478
2013-06-01	72.0960180
2013-07-01	71.8856884
2013-08-01	71.8538375
2013-09-01	71.8486448
2013-10-01	71.7960859
2013-11-01	71.6645695
2013-12-01	71.4343461
2014-01-01	71.4999871
2014-02-01	71.4966488
2014-03-01	71.7147320
2014-04-01	71.6075760
2014-05-01	71.4313413
2014-06-01	71.5737456
2014-07-01	71.5874729
2014-08-01	71.5040077
2014-09-01	71.4446977
2014-10-01	71.3697685
2014-11-01	71.3360326
2014-12-01	71.7020394
2015-01-01	71.6147904
2015-02-01	71.8829084
2015-03-01	71.9807183
2015-04-01	71.9026717
2015-05-01	72.1452759
2015-06-01	72.0601815
2015-07-01	72.1601604
2015-08-01	72.0950170
2015-09-01	72.0963559
2015-10-01	72.4388985
2015-11-01	72.5280126
2015-12-01	72.5709821
2016-01-01	72.5688090
2016-02-01	72.5350845
2016-03-01	72.4916435
2016-04-01	72.4510258
2016-05-01	72.4135110
2016-06-01	72.4527493
2016-07-01	72.4911445
2016-08-01	72.3264357
2016-09-01	72.2206848
2016-10-01	72.2361232
2016-11-01	72.3081207
2016-12-01	72.3084312
2017-01-01	72.4353514
2017-02-01	72.2391609
2017-03-01	72.5087983
2017-04-01	72.7395034
2017-05-01	72.8056339
2017-06-01	72.8850764
2017-07-01	72.9812172
2017-08-01	73.1905507
2017-09-01	73.3591946
2017-10-01	73.2483448
2017-11-01	73.5341811
2017-12-01	73.5807560
2018-01-01	73.8117862
2018-02-01	73.5728612
2018-03-01	73.5196478
2018-04-01	73.5284881
2018-05-01	73.5444608
2018-06-01	73.7944905
2018-07-01	73.7093050
2018-08-01	73.8360461
2018-09-01	73.8048518