Month	Percent, Seasonally Adjusted
1978-02-01	4.00676653097541
1978-03-01	3.90813619833563
1978-04-01	3.99613550020059
1978-05-01	3.99743084849712
1978-06-01	4.08475013020227
1978-07-01	3.91729167742358
1978-08-01	4.00206096741716
1978-09-01	3.94831872799282
1978-10-01	3.80811066923967
1978-11-01	3.91397747674068
1978-12-01	3.80613327795939
1979-01-01	3.87436837026595
1979-02-01	3.80536331100580
1979-03-01	3.78062287143399
1979-04-01	3.95700980628389
1979-05-01	3.63942442418227
1979-06-01	3.73214087484262
1979-07-01	3.75269982033413
1979-08-01	3.61800005602529
1979-09-01	3.68658613032187
1979-10-01	3.84706142046435
1979-11-01	3.55445828349419
1979-12-01	3.71284999892791
1980-01-01	3.75059884144646
1980-02-01	3.64440451667357
1980-03-01	3.59717200123999
1980-04-01	3.62190891228124
1980-05-01	3.70213293145470
1980-06-01	3.81764320280970
1980-07-01	3.66226747349220
1980-08-01	3.67427616408221
1980-09-01	3.74360316840317
1980-10-01	3.61615086536989
1980-11-01	3.52978219881765
1980-12-01	3.67296767156881
1981-01-01	3.59403348698868
1981-02-01	3.41028671444448
1981-03-01	3.65267210096488
1981-04-01	3.50394831919822
1981-05-01	3.57344132691956
1981-06-01	3.49123744265108
1981-07-01	3.63894569395754
1981-08-01	3.81282253420850
1981-09-01	3.75296859390282
1981-10-01	3.82324168347299
1981-11-01	3.89833571018166
1981-12-01	3.83753426772351
1982-01-01	3.80364621638409
1982-02-01	4.01228096145806
1982-03-01	4.06280808422395
1982-04-01	4.07032231028417
1982-05-01	4.09510202614704
1982-06-01	4.31494043458520
1982-07-01	4.50043083329980
1982-08-01	4.63773939908589
1982-09-01	5.02002465198115
1982-10-01	5.62219014663236
1982-11-01	5.89493645578854
1982-12-01	6.51202683091460
1983-01-01	6.30552655153586
1983-02-01	6.57406407732962
1983-03-01	6.86582676634022
1983-04-01	7.14941512781539
1983-05-01	7.16922684385596
1983-06-01	7.21228556099830
1983-07-01	7.40886122944924
1983-08-01	7.17059003244870
1983-09-01	7.29238541973289
1983-10-01	7.17177772607304
1983-11-01	6.58870968971402
1983-12-01	6.66884200813377
1984-01-01	6.76781853444368
1984-02-01	6.54459800845621
1984-03-01	6.41982405674399
1984-04-01	6.50011715953942
1984-05-01	6.19201332489232
1984-06-01	6.27658148939333
1984-07-01	6.18574725149463
1984-08-01	6.10089143536072
1984-09-01	6.17184064361475
1984-10-01	6.07731187737190
1984-11-01	5.78150124072692
1984-12-01	6.03559103049152
1985-01-01	6.04273031557122
1985-02-01	5.83560857139608
1985-03-01	6.00320273638797
1985-04-01	6.00842746186852
1985-05-01	6.00609547581695
1985-06-01	6.21275079234314
1985-07-01	5.95441608612852
1985-08-01	5.86414420102693
1985-09-01	5.75042773654630
1985-10-01	5.67132989141118
1985-11-01	5.68885882413490
1985-12-01	5.56114799613373
1986-01-01	5.39519725567094
1986-02-01	5.73110133698986
1986-03-01	5.60291284157834
1986-04-01	5.46951442755307
1986-05-01	5.60236012739576
1986-06-01	5.44213459727947
1986-07-01	5.73479203256048
1986-08-01	5.96286876983753
1986-09-01	5.89505425637952
1986-10-01	5.84575827869881
1986-11-01	5.98535931564785
1986-12-01	6.01238878887449
1987-01-01	5.96356685717711
1987-02-01	5.87887473628169
1987-03-01	6.12434847086280
1987-04-01	6.04431114738442
1987-05-01	5.99376503717402
1987-06-01	5.78802710928711
1987-07-01	5.84685219976737
1987-08-01	5.85035497021996
1987-09-01	5.55113311517661
1987-10-01	5.86969745586148
1987-11-01	5.74587884144304
1987-12-01	5.60275035007048
1988-01-01	5.44090464283252
1988-02-01	5.43292271155525
1988-03-01	5.39092568144005
1988-04-01	5.67547765716675
1988-05-01	5.42733680161391
1988-06-01	5.44732780529236
1988-07-01	5.01012224889804
1988-08-01	5.09169085062489
1988-09-01	5.13640309651093
1988-10-01	5.04835287650845
1988-11-01	4.85519273720474
1988-12-01	5.01817064332739
1989-01-01	5.09463154250498
1989-02-01	5.05809153879572
1989-03-01	4.75600907084529
1989-04-01	4.70379618212192
1989-05-01	4.70730857114712
1989-06-01	4.52528834178998
1989-07-01	4.54058062696144
1989-08-01	4.43720627192340
1989-09-01	4.45857448557543
1989-10-01	4.31527705632029
1989-11-01	4.36010389300122
1989-12-01	4.27972806089122
1990-01-01	4.37733916342483
1990-02-01	4.79369353957697
1990-03-01	4.48155917140052
1990-04-01	4.45505357904928
1990-05-01	4.72080084064416
1990-06-01	4.97174196814075
1990-07-01	5.21559730685706
1990-08-01	5.25568481871003
1990-09-01	5.47077336688216
1990-10-01	5.66887769103745
1990-11-01	5.81166078805840
1990-12-01	5.76124717137074
1991-01-01	6.27971992420990
1991-02-01	6.55531295325885
1991-03-01	6.93708322108142
1991-04-01	7.36696668029893
1991-05-01	7.08896410942296
1991-06-01	7.22519548910647
1991-07-01	7.36056416026004
1991-08-01	7.52814323190143
1991-09-01	7.72117587523190
1991-10-01	7.73834622793720
1991-11-01	7.80665753814223
1991-12-01	8.04262502337449
1992-01-01	7.95865691034714
1992-02-01	8.01431214069758
1992-03-01	8.03863469862909
1992-04-01	8.07686676905634
1992-05-01	8.15013844322264
1992-06-01	8.27512713087532
1992-07-01	8.67731776460849
1992-08-01	8.16870323783145
1992-09-01	8.22744853141636
1992-10-01	8.52068594429046
1992-11-01	8.68043914129745
1992-12-01	9.00070448629927
1993-01-01	8.68400077960437
1993-02-01	8.83246769485546
1993-03-01	8.68988400119162
1993-04-01	8.65730887102549
1993-05-01	8.71051221153231
1993-06-01	8.80565449275342
1993-07-01	8.86263128602970
1993-08-01	8.82277542200408
1993-09-01	8.56197502973136
1993-10-01	8.82279626216472
1993-11-01	8.92658666825208
1993-12-01	8.71404722147140
1994-01-01	8.44562036733321
1994-02-01	8.25952352150732
1994-03-01	8.15179938935925
1994-04-01	7.92362866879381
1994-05-01	7.67378060374469
1994-06-01	7.79792686342889
1994-07-01	7.70196484393369
1994-08-01	7.48986256742647
1994-09-01	7.41016354426481
1994-10-01	7.34200360841755
1994-11-01	7.41821893022986
1994-12-01	7.24989106430867
1995-01-01	7.08153472055979
1995-02-01	6.96908259819118
1995-03-01	6.89104946320589
1995-04-01	6.55992569328220
1995-05-01	6.55201210363791
1995-06-01	6.47581232284920
1995-07-01	6.61981806975509
1995-08-01	6.56244713165636
1995-09-01	6.48357413084426
1995-10-01	6.66901188940705
1995-11-01	6.50808792195079
1995-12-01	6.31759626054686
1996-01-01	6.45838219675390
1996-02-01	6.46068369388097
1996-03-01	6.52635171053225
1996-04-01	6.65097449033191
1996-05-01	6.54364263413199
1996-06-01	6.51776620728303
1996-07-01	6.69131145488450
1996-08-01	6.95056282138882
1996-09-01	6.76374691165892
1996-10-01	6.74538867922234
1996-11-01	6.62234121055372
1996-12-01	6.65858055108692
1997-01-01	6.77605557467036
1997-02-01	6.73141760154450
1997-03-01	6.66358927568108
1997-04-01	6.67672013245067
1997-05-01	6.68909185540247
1997-06-01	6.39442150171124
1997-07-01	6.67703788815891
1997-08-01	6.60734583825724
1997-09-01	6.20692283286192
1997-10-01	6.17541683192646
1997-11-01	6.13014720983551
1997-12-01	6.18151302865232
1998-01-01	6.09366819905966
1998-02-01	6.12816085801506
1998-03-01	6.20165845871805
1998-04-01	5.88382939285134
1998-05-01	6.13833700007587
1998-06-01	6.08024858193372
1998-07-01	6.30852016682541
1998-08-01	6.16017923251789
1998-09-01	5.99911936465248
1998-10-01	5.76563548817339
1998-11-01	5.99918486647056
1998-12-01	5.68549118174703
1999-01-01	5.63259774931426
1999-02-01	5.63246278995040
1999-03-01	5.43338073164392
1999-04-01	5.42065677948172
1999-05-01	5.49757428675739
1999-06-01	5.17474307991242
1999-07-01	5.29040601819497
1999-08-01	5.38640901904876
1999-09-01	5.47837982297371
1999-10-01	5.33119165542232
1999-11-01	4.97460229608870
1999-12-01	5.25477849491413
2000-01-01	5.35929405916906
2000-02-01	5.16534299640183
2000-03-01	5.24166763219638
2000-04-01	4.98701947279371
2000-05-01	5.05548683298313
2000-06-01	4.82792149450378
2000-07-01	4.72626018297942
2000-08-01	4.63007058011159
2000-09-01	4.66860541951148
2000-10-01	4.66923072483357
2000-11-01	4.81448866498690
2000-12-01	4.77847797792837
2001-01-01	4.75594777396572
2001-02-01	4.91459389652326
2001-03-01	4.88064943379254
2001-04-01	5.21613290194164
2001-05-01	5.17687222541291
2001-06-01	5.23488576841526
2001-07-01	5.17953597560466
2001-08-01	5.42286878563190
2001-09-01	5.24809332698157
2001-10-01	5.47115294175951
2001-11-01	5.27390297187806
2001-12-01	5.28541302615424
2002-01-01	5.32600848119419
2002-02-01	4.96605494990421
2002-03-01	4.94824296589714
2002-04-01	4.92089375517470
2002-05-01	4.91203386412040
2002-06-01	4.91416652243635
2002-07-01	4.80365677771736
2002-08-01	4.80908370600054
2002-09-01	4.72580307060615
2002-10-01	4.59673296089268
2002-11-01	4.69227740660819
2002-12-01	4.78137638016633
2003-01-01	4.65099514886451
2003-02-01	4.54557182641316
2003-03-01	4.64713195464639
2003-04-01	4.56050993038229
2003-05-01	4.63398573322408
2003-06-01	4.64649081231344
2003-07-01	4.70575148428331
2003-08-01	4.49431862473453
2003-09-01	4.36296695603177
2003-10-01	4.40116179718922
2003-11-01	4.31086203111341
2003-12-01	4.26649836281224
2004-01-01	4.06224171112985
2004-02-01	4.29069937616068
2004-03-01	3.98402797321757
2004-04-01	4.16694442514268
2004-05-01	4.00083863798921
2004-06-01	4.06019478490500
2004-07-01	4.18808403589641
2004-08-01	4.07493169151757
2004-09-01	3.94197058642762
2004-10-01	3.67108391824490
2004-11-01	3.79688675586829
2004-12-01	3.63857744113889
2005-01-01	3.68820386380674
2005-02-01	3.80825445006384
2005-03-01	3.83343702802337
2005-04-01	3.76768290900311
2005-05-01	3.82206975957746
2005-06-01	3.67578425059468
2005-07-01	3.63201094218901
2005-08-01	3.72888662921601
2005-09-01	3.63325784212856
2005-10-01	3.63904809905011
2005-11-01	3.72996458644806
2005-12-01	3.76768132405073
2006-01-01	3.89426569827011
2006-02-01	3.81219322036351
2006-03-01	3.61765588944021
2006-04-01	3.65652196791145
2006-05-01	3.57859841954749
2006-06-01	3.63306834621005
2006-07-01	3.49898613921164
2006-08-01	3.55998723345172
2006-09-01	3.38031361221871
2006-10-01	3.37900001400903
2006-11-01	3.30379550163144
2006-12-01	3.37491057147480
2007-01-01	3.38895355246809
2007-02-01	3.50136886066722
2007-03-01	3.36384093867079
2007-04-01	3.32589066245329
2007-05-01	3.15428922994418
2007-06-01	3.26278834456704
2007-07-01	3.15411232458927
2007-08-01	3.07063968978827
2007-09-01	3.05588817125579
2007-10-01	3.07901239897265
2007-11-01	3.14442934796918
2007-12-01	3.11949649213902
2008-01-01	3.08966847475719
2008-02-01	3.03111101978027
2008-03-01	3.02766836694014
2008-04-01	3.20173967838598
2008-05-01	3.12354793665609
2008-06-01	3.13171296473133
2008-07-01	3.17950210522145
2008-08-01	3.18289906787007
2008-09-01	3.26456268024712
2008-10-01	3.27961760162555
2008-11-01	3.34663132641655
2008-12-01	3.40523310647165
2009-01-01	3.73189001463807
2009-02-01	4.06326516480685
2009-03-01	4.30233809099104
2009-04-01	4.15059568592989
2009-05-01	4.35704413941068
2009-06-01	4.45096638290257
2009-07-01	4.34974770015918
2009-08-01	4.37982385294879
2009-09-01	4.32208870632096
2009-10-01	4.37935322396542
2009-11-01	4.21731660828451
2009-12-01	4.23251836196310
2010-01-01	3.92111823766012
2010-02-01	3.96822443999327
2010-03-01	4.00676037503231
2010-04-01	4.07838179143562
2010-05-01	3.86044305106560
2010-06-01	3.71674626364325
2010-07-01	3.89029363917824
2010-08-01	3.60018426444889
2010-09-01	3.71296687384744
2010-10-01	3.84244197437186
2010-11-01	3.72411895656882
2010-12-01	3.53742713386342
2011-01-01	3.55445267719748
2011-02-01	3.50968720514088
2011-03-01	3.56713571294625
2011-04-01	3.60822332192628
2011-05-01	3.68258785430946
2011-06-01	3.59318592410606
2011-07-01	3.80232259600186
2011-08-01	3.97643533537653
2011-09-01	3.91776214840075
2011-10-01	3.96058509597846
2011-11-01	3.91764889502754
2011-12-01	3.80936641573504
2012-01-01	3.69968972822135
2012-02-01	3.81479803010848
2012-03-01	3.78969456806048
2012-04-01	3.75466578577846
2012-05-01	3.71819641924626
2012-06-01	3.81139550755617
2012-07-01	3.76463886954904
2012-08-01	3.82350703827626
2012-09-01	4.13275645663363
2012-10-01	4.03051623898377
2012-11-01	3.94166349708674
2012-12-01	4.04225957047077
2013-01-01	3.99502126456848
2013-02-01	4.02524522782845
2013-03-01	4.27542269935528
2013-04-01	4.32650666276977
2013-05-01	4.35540115672479
2013-06-01	4.45560349476051
2013-07-01	4.32423871036774
2013-08-01	4.38242796265006
2013-09-01	4.25358534546948
2013-10-01	4.36783584225211
2013-11-01	4.49888710506090
2013-12-01	4.57114095116083
2014-01-01	4.61340926878246
2014-02-01	4.50905414695449
2014-03-01	4.50325734149305
2014-04-01	4.37355750166419
2014-05-01	4.39802126739036
2014-06-01	4.56777446321792
2014-07-01	4.64264047087047
2014-08-01	4.61954325019365
2014-09-01	4.74250374322317
2014-10-01	4.77527222275360
2014-11-01	4.67159329990482
2014-12-01	4.66580761496679
2015-01-01	4.71237172421911
2015-02-01	4.63980597128075
2015-03-01	4.57654388447689
2015-04-01	4.66165588593577
2015-05-01	4.40984016873902
2015-06-01	4.58604960771130
2015-07-01	4.75336776794510
2015-08-01	4.69573404893127
2015-09-01	4.84346872507008
2015-10-01	4.62267366214686
2015-11-01	4.58242205924308
2015-12-01	4.42894825519941
2016-01-01	4.65885558437355
2016-02-01	4.45610495836044
2016-03-01	4.40711123420866
2016-04-01	4.37322032597783
2016-05-01	4.35218808471891
2016-06-01	4.23703148479732
2016-07-01	4.15100766815223
2016-08-01	4.18419386445837
2016-09-01	4.25800887460443
2016-10-01	4.24166900637015
2016-11-01	4.23002000642354
2016-12-01	4.32517970847393
2017-01-01	4.33142295013069
2017-02-01	4.44300209714599
2017-03-01	4.40880520563633
2017-04-01	4.27491756009666
2017-05-01	4.14962258147591
2017-06-01	4.15637901068524
2017-07-01	4.13425123318028
2017-08-01	4.12396117075361
2017-09-01	4.05989588212766
2017-10-01	4.11616292398762
2017-11-01	4.06986011766854
2017-12-01	4.23988681412950
2018-01-01	4.13989140301586
2018-02-01	4.04172069573562
2018-03-01	4.17841470494663
2018-04-01	4.20591498864583
2018-05-01	4.17603550891532
2018-06-01	4.17703442198407
2018-07-01	4.12546477703697
2018-08-01	4.01300991057099
2018-09-01	3.74943890104997