Month	Percent, Seasonally Adjusted
1981-01-01	56.7142432351976
1981-02-01	56.5554733154142
1981-03-01	56.8316965736156
1981-04-01	57.2969611674889
1981-05-01	57.3394180394706
1981-06-01	56.8933662582140
1981-07-01	57.3182523198568
1981-08-01	57.3466789058153
1981-09-01	57.3265884839806
1981-10-01	57.6303797909099
1981-11-01	58.4049035424652
1981-12-01	58.6837659088436
1982-01-01	58.3905439350209
1982-02-01	58.3115757126073
1982-03-01	58.4093432857968
1982-04-01	58.0304032127458
1982-05-01	58.0905419730015
1982-06-01	58.0371442700108
1982-07-01	57.7132956611259
1982-08-01	57.8165870382875
1982-09-01	58.4192440869580
1982-10-01	58.7553781616558
1982-11-01	58.4252166955581
1982-12-01	59.6048326356629
1983-01-01	59.8235753808546
1983-02-01	59.4909867499055
1983-03-01	59.7684511803310
1983-04-01	59.6886983301516
1983-05-01	59.7275461790300
1983-06-01	59.4233158160149
1983-07-01	59.7866553366340
1983-08-01	60.3733957049414
1983-09-01	60.1379575333752
1983-10-01	60.0671091023810
1983-11-01	59.7752385882074
1983-12-01	59.5802117075305
1984-01-01	59.6029816069731
1984-02-01	59.6752938763959
1984-03-01	60.0045257365173
1984-04-01	59.9327637398098
1984-05-01	60.0038464747105
1984-06-01	60.5027535056007
1984-07-01	60.4823746631505
1984-08-01	60.3763901928417
1984-09-01	60.7937563770022
1984-10-01	61.0689340855902
1984-11-01	60.8835969032096
1984-12-01	60.6623245780885
1985-01-01	60.6219130945818
1985-02-01	60.6755934413031
1985-03-01	60.3809958604906
1985-04-01	60.5954184064219
1985-05-01	60.5940223812587
1985-06-01	60.5310841080921
1985-07-01	60.7787713296729
1985-08-01	60.9834223088398
1985-09-01	61.4020614911502
1985-10-01	61.2131887152464
1985-11-01	61.0312235252826
1985-12-01	60.2560228717699
1986-01-01	61.0193548223590
1986-02-01	61.2596335834388
1986-03-01	61.2071369992865
1986-04-01	61.3380968072083
1986-05-01	61.0856785632725
1986-06-01	61.2852663817313
1986-07-01	61.3903578687230
1986-08-01	61.4644505636873
1986-09-01	61.1521660155343
1986-10-01	61.1760966535458
1986-11-01	61.2083600213224
1986-12-01	61.0230529444257
1987-01-01	61.0731976024265
1987-02-01	61.2420584289188
1987-03-01	61.6329323327476
1987-04-01	62.0529449078035
1987-05-01	61.7793716172873
1987-06-01	61.8092536613543
1987-07-01	61.8094304261706
1987-08-01	61.9061988029550
1987-09-01	61.8085863072154
1987-10-01	61.6492723652118
1987-11-01	61.9835319882286
1987-12-01	62.4276911341169
1988-01-01	62.2843433454972
1988-02-01	62.1816060453010
1988-03-01	62.3272777510080
1988-04-01	62.6048066685534
1988-05-01	62.8288653172217
1988-06-01	62.5953728518169
1988-07-01	63.0764821895276
1988-08-01	62.7654168390898
1988-09-01	62.4551063931631
1988-10-01	62.2532259817223
1988-11-01	62.4971980637488
1988-12-01	63.0975778440292
1989-01-01	62.7958556649864
1989-02-01	63.1450547219949
1989-03-01	63.3830179955966
1989-04-01	63.4691275037910
1989-05-01	63.7881418968312
1989-06-01	63.8628498862318
1989-07-01	63.9108997938322
1989-08-01	63.7835136556448
1989-09-01	63.5648989318919
1989-10-01	63.8331117195888
1989-11-01	64.0013474801617
1989-12-01	64.0320076632993
1990-01-01	64.7053476556083
1990-02-01	64.8771634012815
1990-03-01	64.6379727833574
1990-04-01	64.3195836149364
1990-05-01	64.4539330290265
1990-06-01	64.4837221614864
1990-07-01	64.3429628150773
1990-08-01	64.3715955445171
1990-09-01	64.8935651813044
1990-10-01	64.3058425319865
1990-11-01	64.4833137840388
1990-12-01	64.7895383444681
1991-01-01	65.3172869309148
1991-02-01	65.3949291614369
1991-03-01	65.1590728297600
1991-04-01	64.7685846642938
1991-05-01	64.9119479487427
1991-06-01	65.2153251694285
1991-07-01	65.1547938957201
1991-08-01	65.5220050117817
1991-09-01	65.4964019716374
1991-10-01	65.3730698983899
1991-11-01	65.9171303969344
1991-12-01	66.0043458907588
1992-01-01	65.1426586939493
1992-02-01	65.7153695995957
1992-03-01	65.5902503980664
1992-04-01	65.3602618717574
1992-05-01	65.2965939435646
1992-06-01	65.3882504273226
1992-07-01	65.1699433877580
1992-08-01	65.3270544559346
1992-09-01	65.4895746736672
1992-10-01	66.2338361621936
1992-11-01	66.3049050748624
1992-12-01	66.0461383907844
1993-01-01	65.4107288600023
1993-02-01	64.6629318153534
1993-03-01	64.8770243504562
1993-04-01	65.1817243471625
1993-05-01	65.2270228177071
1993-06-01	65.0191807361948
1993-07-01	65.0532486737547
1993-08-01	65.3712131422549
1993-09-01	65.1095613127182
1993-10-01	65.4441604479969
1993-11-01	65.7984529019561
1993-12-01	66.0233780483982
1994-01-01	65.6768612633728
1994-02-01	65.1511054494990
1994-03-01	65.0604564538236
1994-04-01	65.8735071916423
1994-05-01	66.0062249422856
1994-06-01	65.6196167365135
1994-07-01	65.3185656956614
1994-08-01	64.9826285429135
1994-09-01	65.0757036728626
1994-10-01	65.4519615410892
1994-11-01	65.3010457688640
1994-12-01	64.6145705525821
1995-01-01	65.1819790983787
1995-02-01	65.5174760133058
1995-03-01	65.1631533106841
1995-04-01	65.2027704442599
1995-05-01	65.3885501077797
1995-06-01	65.5855455739824
1995-07-01	65.4650972188046
1995-08-01	65.2549360729691
1995-09-01	65.5003000589594
1995-10-01	65.0593130492571
1995-11-01	64.9329728629378
1995-12-01	65.2944401944725
1996-01-01	65.5237483191394
1996-02-01	65.4302590485134
1996-03-01	66.1479647969478
1996-04-01	65.9579504415178
1996-05-01	65.3928620946872
1996-06-01	65.7095805217998
1996-07-01	66.1139909985450
1996-08-01	65.6938458442264
1996-09-01	66.0480609947409
1996-10-01	66.1302964600511
1996-11-01	65.7558067434789
1996-12-01	65.9887711592413
1997-01-01	66.5183476853341
1997-02-01	66.8465977193580
1997-03-01	66.6354858454471
1997-04-01	66.5914627181875
1997-05-01	66.5931374387004
1997-06-01	66.9440945447089
1997-07-01	66.8659736032277
1997-08-01	66.5547020475282
1997-09-01	67.1845426341116
1997-10-01	67.1477648484864
1997-11-01	66.2914154675617
1997-12-01	66.8641362891970
1998-01-01	67.1733372720417
1998-02-01	66.7186348793750
1998-03-01	66.8246442235860
1998-04-01	66.4337880882723
1998-05-01	66.6217880158026
1998-06-01	66.7059593084733
1998-07-01	66.4365169987312
1998-08-01	66.9896084417937
1998-09-01	66.8072601783677
1998-10-01	66.6927039990038
1998-11-01	66.5633090010830
1998-12-01	66.2305487604772
1999-01-01	66.0154702074756
1999-02-01	66.2451006395304
1999-03-01	66.8159111225973
1999-04-01	66.7440482028362
1999-05-01	66.3121387461384
1999-06-01	66.1788371316750
1999-07-01	66.3870406069177
1999-08-01	66.9787447135501
1999-09-01	66.9562980673578
1999-10-01	66.4747500844470
1999-11-01	66.7438990587928
1999-12-01	66.4608064165661
2000-01-01	66.2168775969301
2000-02-01	66.1564007511386
2000-03-01	66.1083023638753
2000-04-01	66.9295955195277
2000-05-01	66.8774049508506
2000-06-01	66.7762460604590
2000-07-01	66.8924660780193
2000-08-01	66.7375017539284
2000-09-01	66.1877026934771
2000-10-01	66.2570447995264
2000-11-01	66.8246296539400
2000-12-01	66.8109816152225
2001-01-01	67.7361380147350
2001-02-01	67.9038542194112
2001-03-01	66.8468333995453
2001-04-01	66.8055736000026
2001-05-01	67.1704583783138
2001-06-01	67.3849165193735
2001-07-01	67.1785194921201
2001-08-01	66.9200559259208
2001-09-01	67.0246300913395
2001-10-01	67.1017693411898
2001-11-01	67.8899681219273
2001-12-01	67.7676315393145
2002-01-01	67.1257222802978
2002-02-01	67.5343675799456
2002-03-01	67.5787906703224
2002-04-01	67.2269631379215
2002-05-01	66.7945925006499
2002-06-01	66.8610289950523
2002-07-01	67.1850974355342
2002-08-01	67.2495352472711
2002-09-01	67.5132279153969
2002-10-01	67.8030550522562
2002-11-01	68.2751465599835
2002-12-01	68.0027876512576
2003-01-01	67.5447882967841
2003-02-01	67.1782738336235
2003-03-01	67.8629995079935
2003-04-01	67.6656658717736
2003-05-01	67.9765153560780
2003-06-01	68.1601304209379
2003-07-01	67.9252257569835
2003-08-01	67.7403650975680
2003-09-01	67.5281667242970
2003-10-01	68.0160900093511
2003-11-01	67.9812154982099
2003-12-01	68.1824087061686
2004-01-01	68.1657159607882
2004-02-01	68.1709248726070
2004-03-01	68.2846289929050
2004-04-01	67.9128603023471
2004-05-01	67.7976626164626
2004-06-01	68.1563684532731
2004-07-01	68.3980048675858
2004-08-01	68.6516752620748
2004-09-01	68.3623890305817
2004-10-01	68.3322206584249
2004-11-01	67.7481008881168
2004-12-01	68.0452833671498
2005-01-01	68.5461089178204
2005-02-01	68.5814094254181
2005-03-01	68.5780920799234
2005-04-01	68.7298744459070
2005-05-01	69.1231436230200
2005-06-01	68.9182574877014
2005-07-01	69.2886952948906
2005-08-01	68.7931515159667
2005-09-01	69.1767136864102
2005-10-01	69.3361117777259
2005-11-01	68.4820896864003
2005-12-01	68.5743748445331
2006-01-01	69.1663116859205
2006-02-01	69.2971495603719
2006-03-01	68.9819674295382
2006-04-01	69.3327687086344
2006-05-01	69.6445282415291
2006-06-01	69.1921740070798
2006-07-01	69.1938969728962
2006-08-01	69.9101152370986
2006-09-01	69.7891962577528
2006-10-01	69.5703597992284
2006-11-01	69.4217097555091
2006-12-01	69.4566393316480
2007-01-01	69.3865279650100
2007-02-01	69.5517279131135
2007-03-01	69.9909152665382
2007-04-01	70.4051683617807
2007-05-01	70.7710174324204
2007-06-01	70.2836275284218
2007-07-01	69.9683839476828
2007-08-01	69.9482367051109
2007-09-01	69.7865146410630
2007-10-01	70.1399194532254
2007-11-01	70.7423093965155
2007-12-01	70.9057400964324
2008-01-01	70.4018929438754
2008-02-01	70.2053425260878
2008-03-01	70.4358683560061
2008-04-01	70.2784651455376
2008-05-01	70.1146749559637
2008-06-01	70.5837040444828
2008-07-01	70.6688056602224
2008-08-01	70.2442230285243
2008-09-01	70.3114954132414
2008-10-01	70.2963862508076
2008-11-01	71.1993620537802
2008-12-01	71.5029484412926
2009-01-01	71.5527802117878
2009-02-01	71.4076337103507
2009-03-01	70.9612231649858
2009-04-01	70.8421511676044
2009-05-01	70.6556900155572
2009-06-01	70.9145113812203
2009-07-01	71.0816462154000
2009-08-01	71.9156948932140
2009-09-01	71.9865206876326
2009-10-01	71.6747267209515
2009-11-01	71.6221747086125
2009-12-01	71.7116151609876
2010-01-01	71.6768396315646
2010-02-01	71.7204603056871
2010-03-01	71.5518759301300
2010-04-01	71.6628944870022
2010-05-01	71.6424327731066
2010-06-01	71.1846055348023
2010-07-01	71.7141156532362
2010-08-01	71.8820719708026
2010-09-01	72.3624035693258
2010-10-01	72.1224984550757
2010-11-01	71.7294770909604
2010-12-01	71.5800266793043
2011-01-01	71.8684842053100
2011-02-01	72.1757506419681
2011-03-01	72.4734685291866
2011-04-01	72.2868023909211
2011-05-01	72.1316517721246
2011-06-01	72.6464437928619
2011-07-01	72.4095125835835
2011-08-01	72.1945847061464
2011-09-01	72.1263718499127
2011-10-01	72.2517749437483
2011-11-01	72.1508258156606
2011-12-01	71.8320348776881
2012-01-01	71.7635487862395
2012-02-01	71.8842813601141
2012-03-01	72.0177499150383
2012-04-01	72.4066193578061
2012-05-01	72.6317508300730
2012-06-01	72.4983473915541
2012-07-01	72.2520106991146
2012-08-01	71.9541457002305
2012-09-01	72.1056017454816
2012-10-01	72.4206443848336
2012-11-01	72.4295706980160
2012-12-01	72.4147330864647
2013-01-01	73.0609738007154
2013-02-01	73.4609787580028
2013-03-01	73.4648851632791
2013-04-01	73.9325757457869
2013-05-01	73.8317927098231
2013-06-01	73.4035532487239
2013-07-01	73.3902666468785
2013-08-01	73.5987501821537
2013-09-01	73.8315452111226
2013-10-01	74.1636606574426
2013-11-01	74.2136729715133
2013-12-01	74.5625740989031
2014-01-01	74.2819248390632
2014-02-01	74.3559790992896
2014-03-01	74.1534734802736
2014-04-01	74.1440046290033
2014-05-01	74.5274235401569
2014-06-01	74.4198336976560
2014-07-01	74.6235793332650
2014-08-01	74.6636086644205
2014-09-01	74.9880721940762
2014-10-01	75.3454861962785
2014-11-01	75.1498581853933
2014-12-01	75.2736385208429
2015-01-01	74.8842424444984
2015-02-01	75.3533214096962
2015-03-01	75.3093899896476
2015-04-01	74.4758738319110
2015-05-01	75.1121899333252
2015-06-01	75.6119068781062
2015-07-01	75.3931488850460
2015-08-01	75.5086637604560
2015-09-01	75.7647073235378
2015-10-01	75.7428933149094
2015-11-01	75.3761813460385
2015-12-01	75.4466637627761
2016-01-01	76.3113470735942
2016-02-01	75.8369005546884
2016-03-01	75.7874156548516
2016-04-01	75.9859606144456
2016-05-01	75.7717233966345
2016-06-01	76.5075837835207
2016-07-01	76.8076193373133
2016-08-01	76.5773735414648
2016-09-01	76.3262516967160
2016-10-01	76.2843278680110
2016-11-01	76.8299291136173
2016-12-01	77.1028970563197
2017-01-01	77.0259510652057
2017-02-01	76.7107595225251
2017-03-01	76.8406522474981
2017-04-01	77.1864483076167
2017-05-01	77.4576640560664
2017-06-01	77.6065546149598
2017-07-01	77.4250286684737
2017-08-01	77.5786257862259
2017-09-01	77.6502135242427
2017-10-01	77.7392270790791
2017-11-01	78.3461110605076
2017-12-01	78.4047700959589
2018-01-01	78.2562323283552
2018-02-01	78.6042312452148
2018-03-01	79.0710928318902
2018-04-01	79.3166244553913
2018-05-01	78.6757322967710
2018-06-01	78.4597189890540
2018-07-01	79.0092398306667
2018-08-01	79.2088060933916
2018-09-01	79.4116425295234