Month Percent, Seasonally Adjusted 1986-01-01 28.8033846958845 1986-02-01 28.7756117291367 1986-03-01 28.7641663725864 1986-04-01 28.5089715668786 1986-05-01 28.6597082237166 1986-06-01 28.5856857760153 1986-07-01 28.6203713292162 1986-08-01 28.5637289825243 1986-09-01 28.8085340434837 1986-10-01 28.8733549998345 1986-11-01 28.7300830140680 1986-12-01 28.5738906204657 1987-01-01 28.5464768414272 1987-02-01 28.8060677007568 1987-03-01 29.0572817144734 1987-04-01 29.6949177807814 1987-05-01 29.7306312777295 1987-06-01 29.5028048244816 1987-07-01 29.2404521657916 1987-08-01 28.8194042435331 1987-09-01 28.8667064650620 1987-10-01 28.6113714294547 1987-11-01 28.8753067534641 1987-12-01 28.8148071345751 1988-01-01 29.2610213650464 1988-02-01 29.5031032227846 1988-03-01 30.0269492476630 1988-04-01 30.1373042081765 1988-05-01 30.2016296907227 1988-06-01 30.1759515126952 1988-07-01 30.1837911074750 1988-08-01 30.3725964875945 1988-09-01 30.3769275089996 1988-10-01 30.6580461286841 1988-11-01 30.4801249788110 1988-12-01 30.2664346656916 1989-01-01 29.9935236289596 1989-02-01 30.0840355074780 1989-03-01 30.2355253580855 1989-04-01 30.5776094720466 1989-05-01 30.6641896666725 1989-06-01 30.6387717667527 1989-07-01 30.5034495231781 1989-08-01 30.4796241321836 1989-09-01 30.7398426834329 1989-10-01 30.7597437275602 1989-11-01 30.7667365815444 1989-12-01 30.9306474023593 1990-01-01 30.9294645602915 1990-02-01 30.8167208517358 1990-03-01 31.0031511468962 1990-04-01 31.0202466161226 1990-05-01 31.1007851554211 1990-06-01 30.9760988364624 1990-07-01 30.6821322249386 1990-08-01 30.5351619788481 1990-09-01 30.6543443294659 1990-10-01 30.9034684693627 1990-11-01 31.0084223721740 1990-12-01 30.7580807987007 1991-01-01 30.8339058695301 1991-02-01 31.0210998647443 1991-03-01 30.4835735921589 1991-04-01 30.0053675523939 1991-05-01 29.9739022855993 1991-06-01 30.4878049120034 1991-07-01 30.8616738629486 1991-08-01 31.1901800782913 1991-09-01 31.0730461876423 1991-10-01 30.9646160515523 1991-11-01 30.8326060933240 1991-12-01 31.1136356513593 1992-01-01 31.4731920417808 1992-02-01 31.5404886015413 1992-03-01 31.3255647952820 1992-04-01 31.1159543677492 1992-05-01 31.2169634351433 1992-06-01 31.3385978220218 1992-07-01 31.7075432396944 1992-08-01 31.9036277399168 1992-09-01 32.1442587731116 1992-10-01 32.4198126741917 1992-11-01 32.9191535460999 1992-12-01 33.3293666320755 1993-01-01 33.5379251893260 1993-02-01 33.7138116110924 1993-03-01 33.5860533309798 1993-04-01 33.4440768806871 1993-05-01 33.1387221514904 1993-06-01 34.0668260160559 1993-07-01 34.6458030142185 1993-08-01 35.0702632084748 1993-09-01 34.7158105133931 1993-10-01 34.3887982480635 1993-11-01 34.4730467339152 1993-12-01 34.6445276132838 1994-01-01 35.0507235296427 1994-02-01 34.6790234813232 1994-03-01 34.7713878133032 1994-04-01 34.5335603145599 1994-05-01 34.2191796469539 1994-06-01 33.9175397587524 1994-07-01 33.8406038129317 1994-08-01 33.5865226861846 1994-09-01 33.8589864356510 1994-10-01 34.1871979068914 1994-11-01 34.7515857286692 1994-12-01 34.8507367554622 1995-01-01 34.7606326594587 1995-02-01 34.4232914234565 1995-03-01 34.1218593320038 1995-04-01 33.8231088577230 1995-05-01 33.8124170658726 1995-06-01 33.7331405044382 1995-07-01 33.4925095370584 1995-08-01 33.7359620496577 1995-09-01 33.5499880701577 1995-10-01 33.9384502331204 1995-11-01 33.8373522207326 1995-12-01 34.4366482106221 1996-01-01 34.3157179440017 1996-02-01 34.3038975311834 1996-03-01 33.6493125679545 1996-04-01 33.7423515274072 1996-05-01 34.0756349315300 1996-06-01 33.7698925949842 1996-07-01 33.4104743369262 1996-08-01 33.4108507821096 1996-09-01 33.3418709617325 1996-10-01 33.6645130045929 1996-11-01 33.8130325350375 1996-12-01 33.9398918980856 1997-01-01 33.8751435864593 1997-02-01 33.6429840339533 1997-03-01 33.9091262540517 1997-04-01 34.0995240190497 1997-05-01 34.3448261399480 1997-06-01 34.8990175957190 1997-07-01 35.5179805323879 1997-08-01 35.9442729813682 1997-09-01 35.3340650043347 1997-10-01 34.7387089014634 1997-11-01 34.3872740198878 1997-12-01 34.3265013664259 1998-01-01 34.0198111764780 1998-02-01 34.3473045729870 1998-03-01 34.4473802453226 1998-04-01 34.9432922808857 1998-05-01 35.0746059502244 1998-06-01 35.0699512918419 1998-07-01 35.1821666749466 1998-08-01 35.3538957401895 1998-09-01 35.5521703253451 1998-10-01 35.7478807847149 1998-11-01 35.6314718047451 1998-12-01 35.5228719950893 1999-01-01 35.1924616081031 1999-02-01 35.1377539943076 1999-03-01 35.3977235922521 1999-04-01 35.3502565143349 1999-05-01 35.2549300335332 1999-06-01 35.2746632879882 1999-07-01 35.6622469384359 1999-08-01 35.8876875235342 1999-09-01 36.1792687253689 1999-10-01 36.2634935707321 1999-11-01 36.3712131921229 1999-12-01 36.1436469251473 2000-01-01 36.2044019514049 2000-02-01 35.8021192616607 2000-03-01 35.4666811489912 2000-04-01 35.7208717710566 2000-05-01 35.6183360310681 2000-06-01 35.7426827375841 2000-07-01 35.6757578657831 2000-08-01 35.6589391094991 2000-09-01 35.4712896968254 2000-10-01 35.1984423909542 2000-11-01 35.1837038585750 2000-12-01 34.9203338923660 2001-01-01 34.7481940158669 2001-02-01 34.4206246056829 2001-03-01 34.6559581413191 2001-04-01 34.5538520358717 2001-05-01 34.8061605024719 2001-06-01 34.9747727930333 2001-07-01 35.2438984295558 2001-08-01 35.3073685670222 2001-09-01 35.5071326714197 2001-10-01 35.5097302981363 2001-11-01 35.2651419843048 2001-12-01 35.1682374334928 2002-01-01 34.9707686512030 2002-02-01 35.0486844286060 2002-03-01 34.9225051650932 2002-04-01 34.5275903202789 2002-05-01 34.6905782800063 2002-06-01 34.8950769804464 2002-07-01 34.7742733506256 2002-08-01 34.9000159317481 2002-09-01 35.3715281942741 2002-10-01 35.5450394913546 2002-11-01 35.3853697921982 2002-12-01 35.5086944108256 2003-01-01 35.9765586029226 2003-02-01 36.5334634090864 2003-03-01 36.7791849326167 2003-04-01 37.0655561556917 2003-05-01 36.7791267939629 2003-06-01 36.4848140002025 2003-07-01 36.3666704878849 2003-08-01 36.1237230957292 2003-09-01 36.3312452523389 2003-10-01 36.5160725218647 2003-11-01 36.7738889191836 2003-12-01 36.9093020336082 2004-01-01 37.0308380382346 2004-02-01 37.4099484838558 2004-03-01 37.6254635260525 2004-04-01 37.9012948649331 2004-05-01 37.8285392230005 2004-06-01 37.5245779479613 2004-07-01 37.8023999848937 2004-08-01 38.0359926515246 2004-09-01 38.6880637390096 2004-10-01 38.9570771041075 2004-11-01 39.2952567057245 2004-12-01 39.0486285573823 2005-01-01 39.1120678759504 2005-02-01 39.2762424179173 2005-03-01 39.4447627761869 2005-04-01 39.4212150360686 2005-05-01 39.6543157156560 2005-06-01 39.5365699723670 2005-07-01 39.4268258614267 2005-08-01 39.2212008532341 2005-09-01 39.0050277249104 2005-10-01 38.8666547204721 2005-11-01 38.8651704574358 2005-12-01 39.0165427656353 2006-01-01 39.0940589459002 2006-02-01 38.9508781066871 2006-03-01 39.2065246460609 2006-04-01 39.0206454439165 2006-05-01 38.9346198381184 2006-06-01 38.6104220706116 2006-07-01 38.4903870701543 2006-08-01 38.0877423809654 2006-09-01 38.0543335895534 2006-10-01 37.9401682504838 2006-11-01 37.9858727064566 2006-12-01 38.0173174892503 2007-01-01 38.5709247764202 2007-02-01 38.9750550033987 2007-03-01 39.1398984076816 2007-04-01 38.9742018852393 2007-05-01 38.6343854832076 2007-06-01 38.6187581811705 2007-07-01 38.7674652460410 2007-08-01 39.0187818728564 2007-09-01 39.0231476929130 2007-10-01 39.2973614425156 2007-11-01 39.8238960314050 2007-12-01 40.5406082051399 2008-01-01 40.4811334542381 2008-02-01 40.6054893771781 2008-03-01 40.6569376632783 2008-04-01 40.7603896259078 2008-05-01 41.0188794967803 2008-06-01 41.2986825642920 2008-07-01 41.1681583225152 2008-08-01 40.6725239568225 2008-09-01 40.5797723172253 2008-10-01 40.8326207918102 2008-11-01 41.1732531853748 2008-12-01 40.8679854752822 2009-01-01 41.0027768883285 2009-02-01 41.0050832473071 2009-03-01 41.3565989530787 2009-04-01 41.1607515250032 2009-05-01 41.3093614534222 2009-06-01 41.3409607349677 2009-07-01 41.4870173166140 2009-08-01 41.2273265517381 2009-09-01 41.2693018290889 2009-10-01 41.4220306796032 2009-11-01 41.5930609257895 2009-12-01 41.7766500056014 2010-01-01 41.7616686572724 2010-02-01 44.2649576420224 2010-03-01 44.2684672526197 2010-04-01 44.3533891975819 2010-05-01 44.8275524438793 2010-06-01 45.4899541982377 2010-07-01 45.8109178301840 2010-08-01 46.0085590950014 2010-09-01 45.9419623970616 2010-10-01 46.0749999828218 2010-11-01 46.2106081405324 2010-12-01 46.5104771841742 2011-01-01 46.2854677006283 2011-02-01 46.5587900309697 2011-03-01 46.6501670073814 2011-04-01 47.2919570149570 2011-05-01 47.6406816196049 2011-06-01 47.6631632223390 2011-07-01 47.5476777256970 2011-08-01 47.7239949968890 2011-09-01 47.8181156819450 2011-10-01 47.6275135243909 2011-11-01 47.4454578717739 2011-12-01 47.3416816456194 2012-01-01 47.5370385640689 2012-02-01 47.6984043616498 2012-03-01 47.6921140336115 2012-04-01 47.6229770565744 2012-05-01 47.4762809238668 2012-06-01 47.5020051258504 2012-07-01 47.4844714146963 2012-08-01 47.9254613751798 2012-09-01 47.8986800403162 2012-10-01 47.7388184650753 2012-11-01 47.2811550853549 2012-12-01 47.3421155017504 2013-01-01 47.5113952430208 2013-02-01 47.6241344133553 2013-03-01 47.7726296511227 2013-04-01 47.9259023347548 2013-05-01 47.9066856390544 2013-06-01 47.4804342685537 2013-07-01 47.5319763262795 2013-08-01 47.4158676472067 2013-09-01 47.7066001058906 2013-10-01 47.7152740891158 2013-11-01 47.9054572993890 2013-12-01 48.1645304574246 2014-01-01 48.6194130577183 2014-02-01 48.5187648548974 2014-03-01 48.4375208442071 2014-04-01 48.2408952397890 2014-05-01 48.1457348374134 2014-06-01 48.1988187542864 2014-07-01 48.1387818124712 2014-08-01 48.6744937664202 2014-09-01 48.6846216571536 2014-10-01 48.5553997485995 2014-11-01 48.2994999190499 2014-12-01 48.0233497408270 2015-01-01 48.0329589359158 2015-02-01 47.7690258239445 2015-03-01 47.9145143493986 2015-04-01 48.1247819816546 2015-05-01 48.3366043682359 2015-06-01 48.3309280425614 2015-07-01 48.3803532857985 2015-08-01 48.4975958034063 2015-09-01 48.2576628930228 2015-10-01 48.1637947776150 2015-11-01 48.3067619123202 2015-12-01 48.1096293209490 2016-01-01 47.8180966195238 2016-02-01 47.7097204996161 2016-03-01 47.7839695365786 2016-04-01 48.0920609952375 2016-05-01 48.1612723102623 2016-06-01 48.5235887897558 2016-07-01 48.2641372503838 2016-08-01 48.2197729897070 2016-09-01 48.2019380500705 2016-10-01 48.2677416726906 2016-11-01 48.0339027829279 2016-12-01 47.9827040052056 2017-01-01 47.8536044608335 2017-02-01 47.7946316168577 2017-03-01 48.0552460324352 2017-04-01 48.2859442047795 2017-05-01 48.3925049671735 2017-06-01 48.6498426072606 2017-07-01 48.8918125101963 2017-08-01 48.9841655408239 2017-09-01 48.9604658590130 2017-10-01 48.9960980337248 2017-11-01 48.9643208558542 2017-12-01 49.1154282386724 2018-01-01 49.1788466536223 2018-02-01 49.3479873282871 2018-03-01 49.1242762877930 2018-04-01 49.2024743549036 2018-05-01 49.2058624136065 2018-06-01 49.0309982927216 2018-07-01 48.9587864198630 2018-08-01 48.7205508423663