Month Percent, Seasonally Adjusted 1986-01-01 23.7015709503824 1986-02-01 23.8714071939762 1986-03-01 24.1218613026261 1986-04-01 24.1688536043684 1986-05-01 24.4764606697600 1986-06-01 24.4830712307991 1986-07-01 24.5497760505469 1986-08-01 24.4395931455631 1986-09-01 24.6558131593698 1986-10-01 24.6702897802061 1986-11-01 24.6546047223115 1986-12-01 24.5261309419226 1987-01-01 24.4181485660183 1987-02-01 24.6645222155417 1987-03-01 24.8670003311136 1987-04-01 25.3088520771864 1987-05-01 25.1710883160352 1987-06-01 24.9496524995328 1987-07-01 24.9852260441379 1987-08-01 24.7459257931524 1987-09-01 24.7616876665277 1987-10-01 24.7679290500806 1987-11-01 24.8972206237442 1987-12-01 24.9676266023421 1988-01-01 25.0412898783969 1988-02-01 25.3469112878865 1988-03-01 25.7503956190104 1988-04-01 25.9443904329020 1988-05-01 25.9114714589533 1988-06-01 25.9139758871151 1988-07-01 25.9230688768032 1988-08-01 26.1728446937307 1988-09-01 26.4287785398982 1988-10-01 26.8501712443612 1988-11-01 26.8100468019728 1988-12-01 26.7590279222144 1989-01-01 26.6242064404933 1989-02-01 26.7664160920993 1989-03-01 26.7929463013565 1989-04-01 27.1059129712700 1989-05-01 27.2486404031698 1989-06-01 27.3883398838268 1989-07-01 27.3142552582087 1989-08-01 27.4718363447413 1989-09-01 27.6618595450248 1989-10-01 27.6406950626506 1989-11-01 27.6404990780708 1989-12-01 27.8445731266490 1990-01-01 27.9879602669800 1990-02-01 27.8538692929944 1990-03-01 27.9544336150102 1990-04-01 27.8776336100801 1990-05-01 28.0107837417431 1990-06-01 27.9825532049936 1990-07-01 27.8247740946420 1990-08-01 27.7213767954105 1990-09-01 27.8272181066356 1990-10-01 27.8611737507173 1990-11-01 27.9593620453759 1990-12-01 27.6884619889281 1991-01-01 27.7651013549335 1991-02-01 27.8083805020696 1991-03-01 27.3439592040708 1991-04-01 27.0062501504081 1991-05-01 27.0294750575326 1991-06-01 27.3202098175505 1991-07-01 27.5365629679677 1991-08-01 27.7520569678885 1991-09-01 27.7403948905791 1991-10-01 27.7031613363036 1991-11-01 27.7482794248266 1991-12-01 28.1562266821026 1992-01-01 28.6167765328589 1992-02-01 28.7048696779230 1992-03-01 28.5726688866019 1992-04-01 28.5287168420966 1992-05-01 28.6153337706794 1992-06-01 28.7716943171120 1992-07-01 28.9102824508055 1992-08-01 28.9925519788497 1992-09-01 29.1074475535462 1992-10-01 29.4265673440184 1992-11-01 29.8097865838171 1992-12-01 30.1792216714836 1993-01-01 30.3807178089942 1993-02-01 30.5931394070628 1993-03-01 30.5977234850354 1993-04-01 30.5280155041543 1993-05-01 30.3151290826331 1993-06-01 31.1182936611682 1993-07-01 31.5493594625554 1993-08-01 31.9153469618854 1993-09-01 31.6749475596114 1993-10-01 31.4518672639021 1993-11-01 31.2445962838543 1993-12-01 31.0262473226283 1994-01-01 31.2825599523821 1994-02-01 31.0856968168162 1994-03-01 31.2555379962402 1994-04-01 30.9715641822181 1994-05-01 30.7388761697735 1994-06-01 30.5820380045269 1994-07-01 30.5968414517756 1994-08-01 30.3728893537218 1994-09-01 30.3218482591651 1994-10-01 30.3806572990216 1994-11-01 30.9266071588026 1994-12-01 31.2460752490004 1995-01-01 31.3270727153881 1995-02-01 31.0472918175747 1995-03-01 30.8328366265804 1995-04-01 30.5522433370970 1995-05-01 30.5515019528234 1995-06-01 30.5111276021792 1995-07-01 30.4060329946049 1995-08-01 30.6577288317543 1995-09-01 30.4987136608597 1995-10-01 30.8168319996380 1995-11-01 30.6243905113781 1995-12-01 30.9878980000580 1996-01-01 30.9960650014725 1996-02-01 31.2858466958949 1996-03-01 30.9363212728578 1996-04-01 31.0752614503506 1996-05-01 31.3665275711349 1996-06-01 31.0304486659046 1996-07-01 30.7627572395104 1996-08-01 30.9027259347570 1996-09-01 30.9544838723742 1996-10-01 31.2476195330654 1996-11-01 31.3666272438861 1996-12-01 31.4707346188578 1997-01-01 31.3737986009459 1997-02-01 31.0380693915175 1997-03-01 31.2471600830912 1997-04-01 31.3330888114483 1997-05-01 31.6488358436480 1997-06-01 32.1598740216230 1997-07-01 32.7912712724416 1997-08-01 33.1033219223701 1997-09-01 32.5969466078654 1997-10-01 32.1532096059247 1997-11-01 31.9319294992857 1997-12-01 31.8589362093068 1998-01-01 31.5637181140743 1998-02-01 31.9548607113001 1998-03-01 32.0840574834835 1998-04-01 32.5483507468890 1998-05-01 32.4758692493068 1998-06-01 32.3741199854783 1998-07-01 32.3961456155464 1998-08-01 32.6248254192095 1998-09-01 32.8254110601562 1998-10-01 32.8840481832372 1998-11-01 32.6519486944205 1998-12-01 32.4507021537452 1999-01-01 32.2417152399325 1999-02-01 32.0309969238642 1999-03-01 32.0475909908238 1999-04-01 31.6417916510766 1999-05-01 31.2342821042982 1999-06-01 31.1747357597714 1999-07-01 31.5567946343599 1999-08-01 31.6850980368230 1999-09-01 31.8322574753695 1999-10-01 31.9111229717992 1999-11-01 32.2043540786776 1999-12-01 32.2961504946240 2000-01-01 32.4959954275411 2000-02-01 32.1536421626956 2000-03-01 31.8879431859386 2000-04-01 32.1372592434324 2000-05-01 32.1363595564623 2000-06-01 31.9844220813870 2000-07-01 31.8478070535941 2000-08-01 31.7055447394096 2000-09-01 31.7084269794858 2000-10-01 31.4081200675026 2000-11-01 31.5665924413356 2000-12-01 31.2307264236148 2001-01-01 31.1448610221165 2001-02-01 30.8643820121054 2001-03-01 31.1190165725667 2001-04-01 30.9775488307841 2001-05-01 31.3184141539469 2001-06-01 31.4658161669140 2001-07-01 31.7627544183839 2001-08-01 31.6789158436885 2001-09-01 31.8076561865798 2001-10-01 31.9606628824146 2001-11-01 31.8282142304079 2001-12-01 31.6585223440989 2002-01-01 31.2624943074472 2002-02-01 31.3783622393167 2002-03-01 31.4278389598932 2002-04-01 31.0883012554463 2002-05-01 31.1947666954726 2002-06-01 31.4838147744458 2002-07-01 31.4167340011048 2002-08-01 31.4360371989489 2002-09-01 31.7553508015168 2002-10-01 31.8481759337449 2002-11-01 31.8256153241736 2002-12-01 32.0267638558198 2003-01-01 32.3569168366650 2003-02-01 32.7456060036300 2003-03-01 32.6858429664437 2003-04-01 33.0943039226949 2003-05-01 32.9029364413098 2003-06-01 32.7344042722968 2003-07-01 32.4973696590825 2003-08-01 32.3277792850500 2003-09-01 32.6322898737498 2003-10-01 32.9087974809768 2003-11-01 33.1448018336803 2003-12-01 33.3197081852755 2004-01-01 33.4121135235284 2004-02-01 33.5621468184621 2004-03-01 33.4273301777600 2004-04-01 33.5420650422693 2004-05-01 33.4909750658499 2004-06-01 33.3034089038837 2004-07-01 33.3857454764692 2004-08-01 33.5891331086686 2004-09-01 34.1227543392890 2004-10-01 34.4296942331263 2004-11-01 34.8305876177492 2004-12-01 34.7809645916560 2005-01-01 34.8813651851172 2005-02-01 35.0404584540665 2005-03-01 35.1091836840416 2005-04-01 35.1723971474785 2005-05-01 35.3481340765606 2005-06-01 35.3148496742035 2005-07-01 35.2936119126112 2005-08-01 35.0938582602127 2005-09-01 34.8818037468000 2005-10-01 34.7505557388092 2005-11-01 34.9123061511902 2005-12-01 35.2046032828559 2006-01-01 35.2244503128570 2006-02-01 34.9005061714910 2006-03-01 34.9828136328126 2006-04-01 34.8892294870778 2006-05-01 34.8214629592647 2006-06-01 34.7062852577187 2006-07-01 34.7441814551480 2006-08-01 34.5805371824526 2006-09-01 34.7224315923600 2006-10-01 34.8650764066394 2006-11-01 35.0464288301712 2006-12-01 35.0694099309352 2007-01-01 35.4576617637192 2007-02-01 35.7375175452253 2007-03-01 35.8368666926703 2007-04-01 35.8838939867320 2007-05-01 35.6768829386372 2007-06-01 35.6565085350473 2007-07-01 35.4954533918433 2007-08-01 35.6023210391765 2007-09-01 35.4711250290619 2007-10-01 35.6616370958962 2007-11-01 35.9572307726129 2007-12-01 36.7149426059503 2008-01-01 36.5845147030391 2008-02-01 36.8296436888140 2008-03-01 36.8356968443032 2008-04-01 36.9745374036107 2008-05-01 36.9811930419465 2008-06-01 37.2211679936005 2008-07-01 37.1892205578960 2008-08-01 36.8862471486969 2008-09-01 36.8476687496431 2008-10-01 36.9566112871714 2008-11-01 37.2363339735031 2008-12-01 36.8199445401146 2009-01-01 36.7917170864955 2009-02-01 36.6837072587609 2009-03-01 36.8891183989074 2009-04-01 36.7607378156566 2009-05-01 36.7914740967121 2009-06-01 36.7024334800403 2009-07-01 36.7681397232373 2009-08-01 36.7253781838105 2009-09-01 37.0155629661712 2009-10-01 37.1885357619837 2009-11-01 37.3046376381702 2009-12-01 37.3502510088793 2010-01-01 37.4937596332155 2010-02-01 39.6170961146436 2010-03-01 39.7755852907663 2010-04-01 39.8719828771170 2010-05-01 40.4574962560984 2010-06-01 41.2032174298016 2010-07-01 41.5404062832873 2010-08-01 41.8929818511487 2010-09-01 41.8626025414266 2010-10-01 42.0209207668904 2010-11-01 41.8955901112507 2010-12-01 42.1052560672774 2011-01-01 42.0348834986530 2011-02-01 42.5643685426450 2011-03-01 42.7525358399734 2011-04-01 43.2700469946284 2011-05-01 43.5703697913571 2011-06-01 43.5108840316922 2011-07-01 43.5600105117820 2011-08-01 43.6102622735506 2011-09-01 43.6433277616739 2011-10-01 43.2477262020845 2011-11-01 43.2324259011058 2011-12-01 43.3314927847430 2012-01-01 43.5996227235564 2012-02-01 43.7414269766354 2012-03-01 43.8273400818390 2012-04-01 43.8005989576926 2012-05-01 43.9268233231652 2012-06-01 43.8427240257720 2012-07-01 43.8790408052799 2012-08-01 44.1250825175169 2012-09-01 44.0949453375713 2012-10-01 43.9599399976782 2012-11-01 43.5529900877540 2012-12-01 43.7181457283221 2013-01-01 43.8732648713852 2013-02-01 44.1965828320450 2013-03-01 44.1887132781566 2013-04-01 44.5013985686654 2013-05-01 44.6147629515519 2013-06-01 44.5374700830733 2013-07-01 44.4979239964056 2013-08-01 44.3865088108416 2013-09-01 44.4481401844763 2013-10-01 44.4514262407058 2013-11-01 44.5219100281776 2013-12-01 44.6102413764640 2014-01-01 45.1828578839020 2014-02-01 45.2093475412450 2014-03-01 45.4183059704687 2014-04-01 45.1854983673858 2014-05-01 44.9946509150446 2014-06-01 45.0522921610741 2014-07-01 44.8145924481066 2014-08-01 45.2593771055857 2014-09-01 45.3105293245818 2014-10-01 45.2095166963718 2014-11-01 44.8367405234862 2014-12-01 44.5158232630784 2015-01-01 44.6452155864552 2015-02-01 44.4462726354636 2015-03-01 44.5656474991410 2015-04-01 44.6174084041400 2015-05-01 44.8921267091310 2015-06-01 44.8955982891869 2015-07-01 45.0731788500610 2015-08-01 45.1525356076316 2015-09-01 45.0720207568309 2015-10-01 45.0195201637679 2015-11-01 45.2410526753793 2015-12-01 44.8587767504602 2016-01-01 44.4981971984836 2016-02-01 44.4102452255504 2016-03-01 44.5125804338931 2016-04-01 44.7931990164829 2016-05-01 44.7887095084811 2016-06-01 44.9664142322234 2016-07-01 44.7727998731035 2016-08-01 44.7633124714542 2016-09-01 44.8136829248612 2016-10-01 44.8362647805016 2016-11-01 44.6822297821648 2016-12-01 44.6956874814581 2017-01-01 44.5394958783465 2017-02-01 44.3475430107280 2017-03-01 44.5934299505347 2017-04-01 44.6926607504638 2017-05-01 44.8714473838848 2017-06-01 45.1758603182274 2017-07-01 45.5938620768410 2017-08-01 45.6134465908260 2017-09-01 45.3529113376479 2017-10-01 45.4270709047713 2017-11-01 45.3032004331647 2017-12-01 45.5222451218547 2018-01-01 45.4714178702595 2018-02-01 45.6139969784911 2018-03-01 45.4540688500609 2018-04-01 45.5022574387822 2018-05-01 45.4493083061322 2018-06-01 45.1740957688870 2018-07-01 45.1582091651975 2018-08-01 45.1083483714765