Monthly Percent, Seasonally Adjusted
1978-02-01 13.6586532
1978-03-01 12.7482589
1978-04-01 12.4073165
1978-05-01 12.2340578
1978-06-01 12.2830288
1978-07-01 12.4423043
1978-08-01 13.2280195
1978-09-01 12.5061825
1978-10-01 12.5134526
1978-11-01 12.8663013
1978-12-01 13.3620341
1979-01-01 13.0465094
1979-02-01 12.8321608
1979-03-01 13.0454796
1979-04-01 13.2779501
1979-05-01 13.0443696
1979-06-01 13.0170760
1979-07-01 13.0501081
1979-08-01 12.7946341
1979-09-01 13.0020865
1979-10-01 13.1885117
1979-11-01 12.6764656
1979-12-01 12.4996788
1980-01-01 12.5038041
1980-02-01 12.2727060
1980-03-01 12.1792345
1980-04-01 12.7360145
1980-05-01 12.9369996
1980-06-01 12.8965594
1980-07-01 12.4866395
1980-08-01 12.7989376
1980-09-01 12.4658325
1980-10-01 12.4749762
1980-11-01 11.9923664
1980-12-01 12.2762785
1981-01-01 12.0755427
1981-02-01 11.4726475
1981-03-01 11.2932654
1981-04-01 11.0026997
1981-05-01 10.9456673
1981-06-01 10.3868769
1981-07-01 11.6988731
1981-08-01 11.3166021
1981-09-01 11.3498226
1981-10-01 11.3943907
1981-11-01 11.7023121
1981-12-01 11.8868902
1982-01-01 11.8543357
1982-02-01 12.4932883
1982-03-01 12.4094374
1982-04-01 12.4533379
1982-05-01 13.3250095
1982-06-01 13.4275656
1982-07-01 13.4140814
1982-08-01 13.4923167
1982-09-01 14.0678573
1982-10-01 15.5750052
1982-11-01 16.3144501
1982-12-01 17.3601872
1983-01-01 17.5738656
1983-02-01 18.2659958
1983-03-01 18.5348868
1983-04-01 18.4409660
1983-05-01 18.9672936
1983-06-01 18.4654164
1983-07-01 19.0705083
1983-08-01 18.6978460
1983-09-01 18.8115034
1983-10-01 17.8096986
1983-11-01 18.1259566
1983-12-01 17.2293452
1984-01-01 17.1708804
1984-02-01 17.4445735
1984-03-01 17.0592224
1984-04-01 17.4345282
1984-05-01 16.6876592
1984-06-01 17.0947629
1984-07-01 16.6025586
1984-08-01 16.5846576
1984-09-01 16.1029238
1984-10-01 16.2339400
1984-11-01 17.0057708
1984-12-01 15.7810109
1985-01-01 15.7951971
1985-02-01 15.7719977
1985-03-01 16.3444101
1985-04-01 15.2961489
1985-05-01 15.1685308
1985-06-01 15.3299450
1985-07-01 15.1222076
1985-08-01 14.8090219
1985-09-01 14.6836093
1985-10-01 14.1983328
1985-11-01 14.5848465
1985-12-01 14.3971086
1986-01-01 14.8995954
1986-02-01 14.6868899
1986-03-01 14.7490073
1986-04-01 14.9971685
1986-05-01 14.4446969
1986-06-01 14.2140375
1986-07-01 15.3060935
1986-08-01 15.0366919
1986-09-01 15.5753807
1986-10-01 15.6552182
1986-11-01 15.3415233
1986-12-01 15.4008258
1987-01-01 14.8764694
1987-02-01 15.2563062
1987-03-01 15.4346566
1987-04-01 15.1464782
1987-05-01 14.9263875
1987-06-01 14.7820263
1987-07-01 14.8991620
1987-08-01 15.0703978
1987-09-01 14.5728636
1987-10-01 14.8854789
1987-11-01 14.6650211
1987-12-01 14.2655092
1988-01-01 14.3702106
1988-02-01 13.6099234
1988-03-01 14.0708168
1988-04-01 14.9019201
1988-05-01 13.7981366
1988-06-01 14.1625486
1988-07-01 12.3856007
1988-08-01 13.2519130
1988-09-01 12.6177009
1988-10-01 12.4437226
1988-11-01 12.2369731
1988-12-01 12.5918767
1989-01-01 12.1669239
1989-02-01 11.5937516
1989-03-01 11.3635880
1989-04-01 10.9932438
1989-05-01 11.2561588
1989-06-01 10.7561159
1989-07-01 10.8887555
1989-08-01 10.7320122
1989-09-01 11.0740634
1989-10-01 11.0773105
1989-11-01 10.4368351
1989-12-01 10.9946469
1990-01-01 11.6801666
1990-02-01 11.6042752
1990-03-01 11.7633764
1990-04-01 12.2547073
1990-05-01 12.3035643
1990-06-01 12.0272422
1990-07-01 13.1821499
1990-08-01 13.6155160
1990-09-01 13.6681794
1990-10-01 14.1724669
1990-11-01 15.0026264
1990-12-01 15.5407481
1991-01-01 15.5136383
1991-02-01 15.6676496
1991-03-01 16.8484212
1991-04-01 18.3521513
1991-05-01 17.7790254
1991-06-01 17.5106280
1991-07-01 17.8564760
1991-08-01 17.6203822
1991-09-01 18.0702423
1991-10-01 17.8324494
1991-11-01 18.5537483
1991-12-01 18.9781726
1992-01-01 18.7411398
1992-02-01 18.8040508
1992-03-01 19.0969978
1992-04-01 18.8938457
1992-05-01 19.2359553
1992-06-01 19.7528352
1992-07-01 19.6180023
1992-08-01 19.6242576
1992-09-01 19.0358568
1992-10-01 20.1360331
1992-11-01 19.8711044
1992-12-01 19.1309534
1993-01-01 18.3885639
1993-02-01 18.7498773
1993-03-01 18.6345404
1993-04-01 18.4138528
1993-05-01 18.2921975
1993-06-01 18.9080288
1993-07-01 18.3912936
1993-08-01 18.8034016
1993-09-01 18.6742534
1993-10-01 18.7466452
1993-11-01 18.2887409
1993-12-01 18.2541635
1994-01-01 18.1519691
1994-02-01 18.0781479
1994-03-01 18.2094994
1994-04-01 17.8027679
1994-05-01 17.3734863
1994-06-01 17.1585625
1994-07-01 16.5250297
1994-08-01 16.4966688
1994-09-01 16.4450124
1994-10-01 15.4355190
1994-11-01 15.3736227
1994-12-01 15.0901551
1995-01-01 15.3445148
1995-02-01 15.5195839
1995-03-01 14.9045155
1995-04-01 14.5221938
1995-05-01 15.5217142
1995-06-01 15.2263442
1995-07-01 15.0691143
1995-08-01 14.7667975
1995-09-01 15.3283285
1995-10-01 15.6572202
1995-11-01 15.6791308
1995-12-01 15.0547416
1996-01-01 15.9493634
1996-02-01 15.3840931
1996-03-01 15.5825291
1996-04-01 15.8077040
1996-05-01 15.4524731
1996-06-01 14.8438039
1996-07-01 15.6119377
1996-08-01 15.3787814
1996-09-01 15.5207920
1996-10-01 16.4180364
1996-11-01 15.6312160
1996-12-01 16.2462290
1997-01-01 15.5184095
1997-02-01 16.4768401
1997-03-01 16.1819610
1997-04-01 16.0789827
1997-05-01 15.9438493
1997-06-01 16.0841366
1997-07-01 16.2586859
1997-08-01 16.0274930
1997-09-01 15.7001896
1997-10-01 15.5091758
1997-11-01 15.5098393
1997-12-01 14.9718829
1998-01-01 15.0272170
1998-02-01 14.5015196
1998-03-01 14.7625275
1998-04-01 14.6962130
1998-05-01 14.4816324
1998-06-01 15.0500834
1998-07-01 14.8867878
1998-08-01 14.3698635
1998-09-01 14.4109740
1998-10-01 13.7024866
1998-11-01 14.3518472
1998-12-01 13.4275749
1999-01-01 13.3304236
1999-02-01 13.2687074
1999-03-01 13.5605991
1999-04-01 13.4307369
1999-05-01 13.3970381
1999-06-01 12.8648530
1999-07-01 12.4767177
1999-08-01 13.2592855
1999-09-01 13.6204254
1999-10-01 12.8297554
1999-11-01 12.6334324
1999-12-01 12.6995497
2000-01-01 12.7348947
2000-02-01 12.7499724
2000-03-01 12.1596252
2000-04-01 12.2333403
2000-05-01 12.1417056
2000-06-01 11.5933853
2000-07-01 11.1297032
2000-08-01 12.0892721
2000-09-01 11.5061816
2000-10-01 11.7081133
2000-11-01 12.4090523
2000-12-01 12.4769284
2001-01-01 12.0123014
2001-02-01 13.2275744
2001-03-01 13.1697220
2001-04-01 13.4428590
2001-05-01 14.0858362
2001-06-01 14.0578293
2001-07-01 13.9605333
2001-08-01 13.0045865
2001-09-01 13.5793472
2001-10-01 14.4455341
2001-11-01 13.6944842
2001-12-01 13.5495829
2002-01-01 13.6767350
2002-02-01 13.2091197
2002-03-01 12.8242539
2002-04-01 12.4884078
2002-05-01 12.6645010
2002-06-01 13.2915127
2002-07-01 12.0987522
2002-08-01 12.8856523
2002-09-01 13.0163845
2002-10-01 12.6222676
2002-11-01 12.4614019
2002-12-01 12.1870038
2003-01-01 12.1640385
2003-02-01 11.9798846
2003-03-01 12.5087184
2003-04-01 12.3507604
2003-05-01 12.2260470
2003-06-01 12.1248531
2003-07-01 12.2068035
2003-08-01 11.4701164
2003-09-01 11.7979179
2003-10-01 11.6105513
2003-11-01 11.3761150
2003-12-01 11.6529416
2004-01-01 11.7485157
2004-02-01 11.3669603
2004-03-01 11.5913318
2004-04-01 11.1566640
2004-05-01 11.0199514
2004-06-01 11.4506571
2004-07-01 11.3609087
2004-08-01 11.7526509
2004-09-01 11.4605547
2004-10-01 11.3252648
2004-11-01 11.0203149
2004-12-01 11.1251368
2005-01-01 10.9963356
2005-02-01 10.5356899
2005-03-01 10.8411936
2005-04-01 10.8907927
2005-05-01 10.5356373
2005-06-01 10.3733084
2005-07-01 10.6985392
2005-08-01 9.9221282
2005-09-01 10.8340730
2005-10-01 10.9359379
2005-11-01 10.1090183
2005-12-01 10.7061267
2006-01-01 10.6392610
2006-02-01 10.6608145
2006-03-01 10.2322419
2006-04-01 10.6085433
2006-05-01 10.0744028
2006-06-01 9.8277954
2006-07-01 9.6387145
2006-08-01 9.6468803
2006-09-01 10.1508374
2006-10-01 9.1309265
2006-11-01 9.7543751
2006-12-01 9.7275166
2007-01-01 9.6222322
2007-02-01 9.5618444
2007-03-01 9.2102119
2007-04-01 8.9569609
2007-05-01 9.0360121
2007-06-01 8.9638460
2007-07-01 9.0437868
2007-08-01 9.6022558
2007-09-01 9.2249762
2007-10-01 9.6896482
2007-11-01 9.9664130
2007-12-01 9.4510558
2008-01-01 9.0478753
2008-02-01 8.1022059
2008-03-01 8.5067428
2008-04-01 8.8378211
2008-05-01 9.1865355
2008-06-01 9.0213601
2008-07-01 8.8773501
2008-08-01 7.6395419
2008-09-01 8.7382156
2008-10-01 8.7154664
2008-11-01 9.4060863
2008-12-01 9.7305337
2009-01-01 10.1760379
2009-02-01 10.8380408
2009-03-01 11.8954211
2009-04-01 11.5495374
2009-05-01 12.3119451
2009-06-01 12.1941774
2009-07-01 11.6121152
2009-08-01 11.6783977
2009-09-01 11.6571377
2009-10-01 11.2185077
2009-11-01 11.5511104
2009-12-01 11.1560752
2010-01-01 11.3338508
2010-02-01 11.3484370
2010-03-01 11.7833943
2010-04-01 11.8998153
2010-05-01 11.4536239
2010-06-01 11.6847124
2010-07-01 11.6360049
2010-08-01 11.6070910
2010-09-01 11.2920002
2010-10-01 11.9666583
2010-11-01 11.5562903
2010-12-01 11.0763480
2011-01-01 11.7016751
2011-02-01 11.7646116
2011-03-01 11.2458419
2011-04-01 11.2870360
2011-05-01 11.2020648
2011-06-01 11.1721018
2011-07-01 11.1151009
2011-08-01 11.2356819
2011-09-01 11.2637462
2011-10-01 10.9802225
2011-11-01 11.4861538
2011-12-01 11.8258750
2012-01-01 11.4015902
2012-02-01 11.7786463
2012-03-01 11.7624365
2012-04-01 10.8940834
2012-05-01 12.1424084
2012-06-01 11.6127999
2012-07-01 11.9241667
2012-08-01 11.4851945
2012-09-01 11.9430262
2012-10-01 12.1018501
2012-11-01 11.6292604
2012-12-01 12.0617281
2013-01-01 12.0328775
2013-02-01 12.1620569
2013-03-01 12.2044095
2013-04-01 11.6926264
2013-05-01 11.6895749
2013-06-01 11.8237828
2013-07-01 11.8655096
2013-08-01 12.7829367
2013-09-01 12.7044721
2013-10-01 13.0161361
2013-11-01 12.2353569
2013-12-01 12.4204835
2014-01-01 12.3388147
2014-02-01 12.7574875
2014-03-01 12.5348361
2014-04-01 12.8769601
2014-05-01 13.4664585
2014-06-01 13.4142228
2014-07-01 13.6877900
2014-08-01 13.3620921
2014-09-01 13.6064452
2014-10-01 14.3501155
2014-11-01 14.2330866
2014-12-01 13.0208918
2015-01-01 14.2506332
2015-02-01 13.3006368
2015-03-01 13.4914243
2015-04-01 13.3263038
2015-05-01 13.4437902
2015-06-01 13.1296369
2015-07-01 13.6709987
2015-08-01 12.9880505
2015-09-01 12.7642918
2015-10-01 12.5736481
2015-11-01 12.2108691
2015-12-01 12.0287921
2016-01-01 12.7612346
2016-02-01 11.6163181
2016-03-01 11.8167154
2016-04-01 12.1104355
2016-05-01 12.5458928
2016-06-01 13.0865742
2016-07-01 13.2716872
2016-08-01 12.7592241
2016-09-01 12.6665617
2016-10-01 12.6663300
2016-11-01 13.5892036
2016-12-01 13.1407949
2017-01-01 12.3905760
2017-02-01 12.7529773
2017-03-01 13.0906671
2017-04-01 12.6239318
2017-05-01 12.6999370
2017-06-01 13.1436338
2017-07-01 12.8676479
2017-08-01 12.5546271
2017-09-01 12.5073866
2017-10-01 12.0921228
2017-11-01 12.3282202
2017-12-01 12.2392961
2018-01-01 12.3464119
2018-02-01 13.0469287
2018-03-01 12.3340012
2018-04-01 12.4967356
2018-05-01 11.5947782
2018-06-01 11.3000641
2018-07-01 11.1328132
2018-08-01 11.6484651
2018-09-01 11.4361124