Month	Percent, Seasonally Adjusted
1970-01-01	2.51222616760263
1970-02-01	2.57885260858939
1970-03-01	2.40174779940176
1970-04-01	2.23691316806480
1970-05-01	2.52280399861925
1970-06-01	2.71017258101011
1970-07-01	2.72516996391764
1970-08-01	2.55820876614665
1970-09-01	2.48188344305874
1970-10-01	2.52281253714802
1970-11-01	2.33381816416094
1970-12-01	2.17631420347325
1971-01-01	2.20306555455037
1971-02-01	2.28078680269191
1971-03-01	1.86196946732203
1971-04-01	1.82603201947975
1971-05-01	2.35742538267608
1971-06-01	2.58509423507885
1971-07-01	2.45098315894005
1971-08-01	2.71233405612803
1971-09-01	2.48685294840179
1971-10-01	2.43387460127478
1971-11-01	2.34842361097376
1971-12-01	2.27712158650363
1972-01-01	2.20046416130681
1972-02-01	2.26127441366673
1972-03-01	2.45176491812538
1972-04-01	2.23829107189728
1972-05-01	2.32640393216499
1972-06-01	2.45032585701846
1972-07-01	2.25428956190998
1972-08-01	2.18265429079292
1972-09-01	2.26642256373943
1972-10-01	2.08359910503384
1972-11-01	2.52936182852447
1972-12-01	2.43931510605628
1973-01-01	2.13485921169182
1973-02-01	2.09517137018569
1973-03-01	2.19079582542106
1973-04-01	2.22919998576043
1973-05-01	1.96655884257784
1973-06-01	2.13028624417250
1973-07-01	1.95011590761737
1973-08-01	2.11270020640264
1973-09-01	2.27214752112364
1973-10-01	2.10467913514230
1973-11-01	2.08648634505886
1973-12-01	2.27453473602805
1974-01-01	2.28801852923108
1974-02-01	2.32762236765724
1974-03-01	1.99766275072682
1974-04-01	2.05791436589930
1974-05-01	2.20517893689088
1974-06-01	2.06500132179931
1974-07-01	2.49330892975302
1974-08-01	2.25158923001301
1974-09-01	2.23569750656501
1974-10-01	2.25369163288670
1974-11-01	2.07346173749751
1974-12-01	2.25528176717293
1975-01-01	2.51774080516971
1975-02-01	2.48711581991614
1975-03-01	2.33815878052207
1975-04-01	2.62727919225535
1975-05-01	2.52191184920004
1975-06-01	2.48041294456712
1975-07-01	2.59791594674589
1975-08-01	2.52111762176707
1975-09-01	2.28976785794473
1975-10-01	2.35647887262543
1975-11-01	2.23309570347369
1975-12-01	2.04084068423707
1976-01-01	2.52636128210893
1976-02-01	2.46990239346665
1976-03-01	2.54112621651293
1976-04-01	2.63734944632485
1976-05-01	2.34337399457896
1976-06-01	2.42391758154844
1976-07-01	2.46483367120703
1976-08-01	2.46854659778498
1976-09-01	2.59416208446661
1976-10-01	2.29993972111284
1976-11-01	2.14796295291414
1976-12-01	2.19861848378515
1977-01-01	2.51687135536720
1977-02-01	2.50518342545022
1977-03-01	2.49618470147033
1977-04-01	2.46760789964609
1977-05-01	2.46158691028641
1977-06-01	2.67501989872213
1977-07-01	2.67505723690361
1977-08-01	2.74528013729515
1977-09-01	2.77797587377000
1977-10-01	2.61854885905029
1977-11-01	2.63244085420536
1977-12-01	2.50328989651282
1978-01-01	2.53259601662751
1978-02-01	2.34617836089924
1978-03-01	2.51093640615404
1978-04-01	2.60038647948196
1978-05-01	2.35655165320579
1978-06-01	2.45104519890039
1978-07-01	2.45454493263988
1978-08-01	2.52703234695494
1978-09-01	2.63301503409807
1978-10-01	2.78610886882796
1978-11-01	2.36181772799600
1978-12-01	2.54935171380343
1979-01-01	2.61449525537212
1979-02-01	2.47059720563759
1979-03-01	2.59426828910770
1979-04-01	2.41632423855691
1979-05-01	2.41524029129091
1979-06-01	2.23243539134825
1979-07-01	1.91580219104510
1979-08-01	2.16043679216436
1979-09-01	2.33946851768001
1979-10-01	2.36588860918693
1979-11-01	2.29185258152003
1979-12-01	2.33361164448169
1980-01-01	2.36322219199206
1980-02-01	2.53174601276836
1980-03-01	2.66343615071120
1980-04-01	2.55607672084916
1980-05-01	2.62740426649146
1980-06-01	2.42163510416442
1980-07-01	2.26607629539992
1980-08-01	2.50480015378033
1980-09-01	2.40208165571934
1980-10-01	2.22425304173660
1980-11-01	2.30926546635232
1980-12-01	2.39444936121758
1981-01-01	2.25575627707066
1981-02-01	2.11431295727820
1981-03-01	2.11226709615622
1981-04-01	2.27577826245878
1981-05-01	2.46440887979765
1981-06-01	2.37666376406610
1981-07-01	2.49225355921326
1981-08-01	2.61600789423455
1981-09-01	2.81552876417658
1981-10-01	2.80388774233772
1981-11-01	2.80538484807042
1981-12-01	2.75418873243782
1982-01-01	2.50450687704349
1982-02-01	2.32308491540034
1982-03-01	2.15240933882740
1982-04-01	2.03687855178985
1982-05-01	2.22923020840025
1982-06-01	2.41032040547853
1982-07-01	2.64228395086919
1982-08-01	2.53871132847239
1982-09-01	2.66048264319323
1982-10-01	2.52471613961188
1982-11-01	2.32068417757886
1982-12-01	2.22553619198594
1983-01-01	2.22695141918659
1983-02-01	2.25195424207892
1983-03-01	2.33406798596490
1983-04-01	2.34016545841680
1983-05-01	2.26488159075053
1983-06-01	2.25041584159995
1983-07-01	2.28114376535304
1983-08-01	2.15800014168905
1983-09-01	2.20743994027912
1983-10-01	2.37008840188179
1983-11-01	2.31203442342063
1983-12-01	2.33555849759518
1984-01-01	2.40920116577811
1984-02-01	2.35773821385832
1984-03-01	2.33421883974635
1984-04-01	2.49068426304244
1984-05-01	2.38058742599033
1984-06-01	2.13188047145846
1984-07-01	2.32456300292133
1984-08-01	2.12827421572018
1984-09-01	2.25819373448828
1984-10-01	2.36829622072533
1984-11-01	2.18728457967925
1984-12-01	2.33418902151918
1985-01-01	2.20364255714127
1985-02-01	2.60228516889956
1985-03-01	2.62321328090355
1985-04-01	2.52097847840620
1985-05-01	2.49078198928460
1985-06-01	2.36662238249823
1985-07-01	2.52739664716206
1985-08-01	2.60893561599848
1985-09-01	2.53686783994222
1985-10-01	2.69180250552862
1985-11-01	2.67988002730615
1985-12-01	2.73118357258448
1986-01-01	2.52004650042676
1986-02-01	2.74728353166623
1986-03-01	2.58909305038708
1986-04-01	2.48139109451220
1986-05-01	2.61953838816038
1986-06-01	2.64804259829673
1986-07-01	2.48626220676141
1986-08-01	2.21489548633914
1986-09-01	2.34815575758311
1986-10-01	2.58153754182524
1986-11-01	2.83129966341861
1986-12-01	2.77220138482621
1987-01-01	2.70240946069658
1987-02-01	2.65408473975334
1987-03-01	2.55701412133662
1987-04-01	2.59002109779828
1987-05-01	2.69629488659674
1987-06-01	2.75895495622484
1987-07-01	2.40967445873909
1987-08-01	2.21322935108992
1987-09-01	2.31645264771683
1987-10-01	2.27668080801701
1987-11-01	2.63513790592768
1987-12-01	2.47947210474490
1988-01-01	2.38825467379571
1988-02-01	2.42285208775846
1988-03-01	2.46186660901766
1988-04-01	2.51253497540684
1988-05-01	2.65595517977124
1988-06-01	2.39855726045499
1988-07-01	2.16618997324967
1988-08-01	2.20489327020035
1988-09-01	2.43110187622080
1988-10-01	2.47168413419925
1988-11-01	2.39507021932887
1988-12-01	2.48092852252623
1989-01-01	2.46219350128032
1989-02-01	2.22177032741358
1989-03-01	2.27713706979527
1989-04-01	2.24097126979217
1989-05-01	2.15674894788317
1989-06-01	2.07439850769513
1989-07-01	2.11142922103312
1989-08-01	2.22492977352470
1989-09-01	2.41902946930936
1989-10-01	2.63040819872517
1989-11-01	2.47054860938625
1989-12-01	2.40633958635861
1990-01-01	2.32148465390068
1990-02-01	2.26068964585294
1990-03-01	2.27478163617868
1990-04-01	2.27330890317526
1990-05-01	2.19195298884747
1990-06-01	2.30275195021762
1990-07-01	2.29261673069749
1990-08-01	2.51778534861888
1990-09-01	2.29977306261572
1990-10-01	2.15450069733004
1990-11-01	2.27711381502658
1990-12-01	2.37224640514963
1991-01-01	2.32478340496339
1991-02-01	2.15830095827969
1991-03-01	2.05327096627976
1991-04-01	2.06830587884998
1991-05-01	2.19779269181000
1991-06-01	2.37958147130201
1991-07-01	2.48242545919578
1991-08-01	2.47259672730265
1991-09-01	2.19184805071440
1991-10-01	2.09221394222930
1991-11-01	1.97993498448965
1991-12-01	1.90850644407105
1992-01-01	1.77374861802148
1992-02-01	1.70306896867795
1992-03-01	1.98339911946410
1992-04-01	1.99181855203817
1992-05-01	2.08391744869569
1992-06-01	2.33436780185496
1992-07-01	2.23623418562685
1992-08-01	2.38638757346018
1992-09-01	2.42826866784696
1992-10-01	2.01511689069835
1992-11-01	2.00959869659886
1992-12-01	2.01574249216296
1993-01-01	2.11444081455903
1993-02-01	2.15241968123919
1993-03-01	2.30353015716021
1993-04-01	2.04914939470826
1993-05-01	1.92074187273739
1993-06-01	2.17308050202038
1993-07-01	2.38290030869396
1993-08-01	2.37904760956917
1993-09-01	1.99360338142795
1993-10-01	1.96993235977234
1993-11-01	2.03638020492216
1993-12-01	2.19177415389984
1994-01-01	2.31125652755154
1994-02-01	2.41427246871884
1994-03-01	2.43309595696627
1994-04-01	2.77645056149780
1994-05-01	2.32989775705547
1994-06-01	2.39796496059592
1994-07-01	2.64096938075561
1994-08-01	2.48836860998232
1994-09-01	2.33735412981846
1994-10-01	2.35536978817772
1994-11-01	2.66527553676523
1994-12-01	2.43971624876866
1995-01-01	2.86011207767824
1995-02-01	2.75073877472534
1995-03-01	2.49544887117008
1995-04-01	2.64811256638593
1995-05-01	2.55287907528118
1995-06-01	2.43066569310489
1995-07-01	2.21191798785778
1995-08-01	2.18481258353004
1995-09-01	2.10125882858050
1995-10-01	2.26197843681282
1995-11-01	2.49680048957215
1995-12-01	2.35832205957981
1996-01-01	2.64901492507424
1996-02-01	2.57534109307850
1996-03-01	2.24417969268178
1996-04-01	2.30680009872377
1996-05-01	2.23267626715417
1996-06-01	2.19588226802871
1996-07-01	2.01596656803698
1996-08-01	1.91511394901884
1996-09-01	2.17408296802482
1996-10-01	2.33304363900584
1996-11-01	2.38147704322898
1996-12-01	2.28386453125957
1997-01-01	2.16446957488150
1997-02-01	2.11843156668146
1997-03-01	2.05289690641595
1997-04-01	2.03509522006657
1997-05-01	2.14362239046134
1997-06-01	2.14912234488329
1997-07-01	2.23389759701736
1997-08-01	2.39453361743363
1997-09-01	2.50283459712578
1997-10-01	2.51442227844446
1997-11-01	2.55844423623139
1997-12-01	2.52904363172402
1998-01-01	2.37895504708034
1998-02-01	2.49780047917847
1998-03-01	2.50330358349127
1998-04-01	2.61153065437135
1998-05-01	2.58520439018087
1998-06-01	2.37104063575138
1998-07-01	2.56338366726068
1998-08-01	2.75894293281382
1998-09-01	2.68247732512295
1998-10-01	2.70307313120590
1998-11-01	2.74200342470193
1998-12-01	2.67367662502287
1999-01-01	2.59175108364108
1999-02-01	2.63870546152970
1999-03-01	2.82696110948775
1999-04-01	2.68176172858600
1999-05-01	2.69318180002169
1999-06-01	2.71733775842393
1999-07-01	2.70656108910726
1999-08-01	2.67969731208204
1999-09-01	2.48914166533651
1999-10-01	2.50313551059783
1999-11-01	2.55904059305739
1999-12-01	2.55911382460598
2000-01-01	2.69306942013328
2000-02-01	2.69582660653639
2000-03-01	2.80690829864577
2000-04-01	2.84129954898861
2000-05-01	2.78253793135258
2000-06-01	2.73217747735580
2000-07-01	2.87488484660569
2000-08-01	2.74262518008148
2000-09-01	2.50477144141237
2000-10-01	2.59957695642736
2000-11-01	2.51037045471148
2000-12-01	2.50694347921510
2001-01-01	2.82241915401868
2001-02-01	2.89210560484456
2001-03-01	3.03068210699636
2001-04-01	2.99044009003594
2001-05-01	2.86254331262632
2001-06-01	3.04820158344201
2001-07-01	2.99425054064011
2001-08-01	2.86554256388454
2001-09-01	3.04424402604107
2001-10-01	3.15283465333473
2001-11-01	3.16679159192530
2001-12-01	3.32425395844513
2002-01-01	3.46378255672064
2002-02-01	3.45905194651425
2002-03-01	3.33797144946849
2002-04-01	3.45567411613627
2002-05-01	3.63155073577267
2002-06-01	3.37425119210922
2002-07-01	3.06519728920081
2002-08-01	3.12416769457103
2002-09-01	3.52174635654411
2002-10-01	3.38574741316875
2002-11-01	3.18455250189794
2002-12-01	3.34421569667006
2003-01-01	3.39315071669654
2003-02-01	3.45285504435406
2003-03-01	3.38633793806870
2003-04-01	3.54117203689963
2003-05-01	3.71331466067570
2003-06-01	3.41561676051077
2003-07-01	3.39603216171465
2003-08-01	3.42227363280241
2003-09-01	3.44620393566337
2003-10-01	3.42153512638771
2003-11-01	3.25167923008893
2003-12-01	3.27031042470589
2004-01-01	3.30285382962940
2004-02-01	3.29642568950014
2004-03-01	3.92090810640926
2004-04-01	3.77005979496480
2004-05-01	3.42392397271558
2004-06-01	3.55029346111890
2004-07-01	3.78633037738324
2004-08-01	3.73222086698611
2004-09-01	3.79249436849840
2004-10-01	3.78995877254205
2004-11-01	3.60516361845745
2004-12-01	3.79742661417263
2005-01-01	3.66086357162479
2005-02-01	3.64219234434346
2005-03-01	3.70024006201193
2005-04-01	3.88132412118652
2005-05-01	3.85867642752591
2005-06-01	3.82342503385364
2005-07-01	3.85737695516923
2005-08-01	3.95369399143792
2005-09-01	3.86610785408504
2005-10-01	3.65835895598545
2005-11-01	3.89992069252259
2005-12-01	3.98279751259977
2006-01-01	3.70689226608306
2006-02-01	3.71932394719227
2006-03-01	3.46775636354831
2006-04-01	3.65895043913901
2006-05-01	3.70077668251311
2006-06-01	3.72487373819423
2006-07-01	3.71985256180146
2006-08-01	3.97719171326197
2006-09-01	3.84707503206074
2006-10-01	3.67447824244080
2006-11-01	3.71483956209654
2006-12-01	3.69645445296845
2007-01-01	3.75562556157250
2007-02-01	3.79829690958315
2007-03-01	3.43942995317285
2007-04-01	3.43302778434731
2007-05-01	3.62148857211331
2007-06-01	3.59436909898439
2007-07-01	3.66417644566112
2007-08-01	3.73818860580171
2007-09-01	3.52284580609227
2007-10-01	3.65698556608573
2007-11-01	3.74143303483299
2007-12-01	3.60659318921179
2008-01-01	3.40025457810016
2008-02-01	3.52621210525504
2008-03-01	3.87962872095861
2008-04-01	3.76466136148211
2008-05-01	3.63347380686611
2008-06-01	3.72679663579660
2008-07-01	4.10533486770316
2008-08-01	3.67337206665853
2008-09-01	3.72844159974306
2008-10-01	3.90245871975975
2008-11-01	3.97913686790298
2008-12-01	3.73487695014342
2009-01-01	3.84372805512055
2009-02-01	3.84722265451837
2009-03-01	3.78299590142118
2009-04-01	3.82183106946714
2009-05-01	3.92510352727121
2009-06-01	4.02112080096303
2009-07-01	3.88256691961665
2009-08-01	3.84479786169212
2009-09-01	3.77391911988833
2009-10-01	3.78905147127729
2009-11-01	3.91166574443408
2009-12-01	4.01425303591141
2010-01-01	3.83179941156773
2010-02-01	3.71854837116109
2010-03-01	3.45651791402729
2010-04-01	3.53210773157132
2010-05-01	3.70208058462911
2010-06-01	3.82980972953280
2010-07-01	3.70059386824267
2010-08-01	3.69454060790663
2010-09-01	3.89233713608658
2010-10-01	3.95235753194485
2010-11-01	3.80189896775267
2010-12-01	3.90211729096022
2011-01-01	3.61269109094709
2011-02-01	3.53892414191180
2011-03-01	3.78099986764996
2011-04-01	3.82436956573989
2011-05-01	3.71885407646942
2011-06-01	3.84613232618777
2011-07-01	4.03295872412543
2011-08-01	4.11977817789280
2011-09-01	4.45996346850268
2011-10-01	4.27611037375864
2011-11-01	4.16519528776974
2011-12-01	4.13309457248230
2012-01-01	4.03681277172983
2012-02-01	4.39809556995698
2012-03-01	4.42108958538077
2012-04-01	4.24304366036792
2012-05-01	4.53246026169134
2012-06-01	4.02751122325970
2012-07-01	4.27322030222516
2012-08-01	4.34345502447139
2012-09-01	4.29177661801642
2012-10-01	4.42566274701962
2012-11-01	4.37026800465346
2012-12-01	4.63847423394189
2013-01-01	4.14483631106306
2013-02-01	4.54695012619551
2013-03-01	4.61140475667891
2013-04-01	4.30575775236584
2013-05-01	4.30631897832035
2013-06-01	4.02787588193862
2013-07-01	4.23878662497432
2013-08-01	4.32415504561507
2013-09-01	4.20874804414704
2013-10-01	4.28021169750950
2013-11-01	4.19059044011636
2013-12-01	4.23887215442829
2014-01-01	4.44520433520999
2014-02-01	4.46345145035586
2014-03-01	4.24566011454172
2014-04-01	3.96384583243226
2014-05-01	3.99894569131061
2014-06-01	4.31067999935487
2014-07-01	4.60681437826053
2014-08-01	4.54448609255534
2014-09-01	4.44729331936077
2014-10-01	4.39458883794045
2014-11-01	4.60673812476884
2014-12-01	4.59173955787395
2015-01-01	4.43098534420746
2015-02-01	4.34504473290381
2015-03-01	4.23807674247835
2015-04-01	4.37842597401271
2015-05-01	4.54783247810849
2015-06-01	4.66182866294588
2015-07-01	4.65179332638587
2015-08-01	4.76442771202375
2015-09-01	4.19301521132885
2015-10-01	4.49895621966208
2015-11-01	4.62281499147540
2015-12-01	4.02862696304467
2016-01-01	4.12802635893156
2016-02-01	4.22166906488388
2016-03-01	4.45845125675138
2016-04-01	4.54443522176858
2016-05-01	4.47999084371706
2016-06-01	4.70539599454255
2016-07-01	4.48211927074755
2016-08-01	4.11409609885356
2016-09-01	4.18603402015696
2016-10-01	4.45129533560158
2016-11-01	4.33316718376723
2016-12-01	4.13821398464441
2017-01-01	4.39259074013143
2017-02-01	4.25432500145693
2017-03-01	4.45144971782644
2017-04-01	4.68539373457510
2017-05-01	4.49911842210855
2017-06-01	4.64566647333893
2017-07-01	4.31134145060155
2017-08-01	4.34371695060366
2017-09-01	4.42198280412245
2017-10-01	4.14877996480454
2017-11-01	4.27684435629394
2017-12-01	4.48775491860793
2018-01-01	4.54112867988750
2018-02-01	4.20595844391702
2018-03-01	4.16000214861468
2018-04-01	4.38640291827902
2018-05-01	4.40777547735248
2018-06-01	4.38310955500879
2018-07-01	4.30207647808932
2018-08-01	4.29321608949590
2018-09-01	4.28648543970976