Month Growth rate same period previous year, Seasonally Adjusted 1981-01-01 13.43681156906270 1981-02-01 13.39781357044550 1981-03-01 13.94261779838100 1981-04-01 15.16550859342690 1981-05-01 15.24190829771790 1981-06-01 15.09028660255660 1981-07-01 14.93277735899440 1981-08-01 14.92651357849040 1981-09-01 14.88897356570970 1981-10-01 15.12035718056940 1981-11-01 15.13341823690940 1981-12-01 15.78113823646710 1982-01-01 16.02776277475810 1982-02-01 16.18078990764620 1982-03-01 16.43873834204680 1982-04-01 15.51893335685680 1982-05-01 15.24933598366220 1982-06-01 14.98443247999000 1982-07-01 14.52351647279570 1982-08-01 14.93688562532930 1982-09-01 15.61675227873670 1982-10-01 15.26913728497110 1982-11-01 15.21585222834560 1982-12-01 15.13540251290200 1983-01-01 16.18192720082410 1983-02-01 16.58996482600160 1983-03-01 16.21934772917770 1983-04-01 16.25191061639000 1983-05-01 16.55620867081910 1983-06-01 16.86196936010760 1983-07-01 17.16087077191470 1983-08-01 16.54656429709570 1983-09-01 15.85846368969760 1983-10-01 16.14677930084750 1983-11-01 16.35467805539610 1983-12-01 16.29212680067280 1984-01-01 15.37788929645160 1984-02-01 15.04738569485130 1984-03-01 15.27085405474630 1984-04-01 15.48874119388050 1984-05-01 15.59315401319290 1984-06-01 15.67334679784910 1984-07-01 15.60756572539090 1984-08-01 15.60474727132340 1984-09-01 15.98058814417140 1984-10-01 16.00826312910630 1984-11-01 16.41620033705930 1984-12-01 17.07816572960780 1985-01-01 17.53541760587640 1985-02-01 17.36343166629980 1985-03-01 17.03210879656120 1985-04-01 16.88141247803550 1985-05-01 16.84151684593860 1985-06-01 16.89763103721290 1985-07-01 17.12257273736140 1985-08-01 17.34246602195450 1985-09-01 16.99172053355440 1985-10-01 16.46184844039860 1985-11-01 15.49304617090430 1985-12-01 17.12513814749220 1986-01-01 18.70496972631750 1986-02-01 18.15629314243750 1986-03-01 18.10574925932450 1986-04-01 18.09568150058910 1986-05-01 17.90445257477910 1986-06-01 17.51373531468020 1986-07-01 17.06841594922290 1986-08-01 16.79007477437870 1986-09-01 17.02260804394400 1986-10-01 17.52233629388480 1986-11-01 18.06157639165310 1986-12-01 16.06211069172470 1987-01-01 14.07518942309480 1987-02-01 16.31209641989320 1987-03-01 16.51924159380940 1987-04-01 17.02378638765260 1987-05-01 17.41389075197220 1987-06-01 17.82915797884430 1987-07-01 18.46753174419750 1987-08-01 18.97486716543210 1987-09-01 19.16660269289140 1987-10-01 19.41537890105990 1987-11-01 19.36524998940690 1987-12-01 18.97529381593970 1988-01-01 19.24711181717800 1988-02-01 17.71544847046570 1988-03-01 18.02465940220050 1988-04-01 17.78839058903350 1988-05-01 17.55415892904100 1988-06-01 17.31549053124160 1988-07-01 16.60664503103870 1988-08-01 15.82640250813590 1988-09-01 15.12958530193250 1988-10-01 14.36218490543600 1988-11-01 14.02656963303490 1988-12-01 13.58433506779810 1989-01-01 12.62996876585950 1989-02-01 12.20524528658970 1989-03-01 11.71839827249680 1989-04-01 11.27130603878240 1989-05-01 10.97940953704340 1989-06-01 11.14723142330190 1989-07-01 11.82368424668310 1989-08-01 12.29566558445220 1989-09-01 12.56464441165020 1989-10-01 12.94513538328430 1989-11-01 13.26501670460690 1989-12-01 13.68350818661080 1990-01-01 14.20382082533720 1990-02-01 14.38756732652120 1990-03-01 14.17980299421700 1990-04-01 14.47977305668430 1990-05-01 14.23128343151380 1990-06-01 13.78595228629530 1990-07-01 13.08321007821880 1990-08-01 12.67599402493950 1990-09-01 12.42300182491580 1990-10-01 11.83463008887900 1990-11-01 11.06190101790130 1990-12-01 10.57742956133760 1991-01-01 10.03935275416420 1991-02-01 9.53291765534077 1991-03-01 9.50592580232330 1991-04-01 9.09195005096575 1991-05-01 9.23485813179544 1991-06-01 9.02934376732899 1991-07-01 8.72315099526602 1991-08-01 8.26434850264999 1991-09-01 7.96103432541726 1991-10-01 7.99323041877794 1991-11-01 8.08732147106447 1991-12-01 7.83804018626628 1992-01-01 7.79513051025958 1992-02-01 7.85889607080516 1992-03-01 7.60510669790612 1992-04-01 7.15955308364483 1992-05-01 6.72891376942743 1992-06-01 6.44752196766785 1992-07-01 6.37466179321477 1992-08-01 6.45324413686185 1992-09-01 6.41788171291554 1992-10-01 6.39091017912191 1992-11-01 6.30292131274535 1992-12-01 6.12672738490324 1993-01-01 5.90169795393839 1993-02-01 5.66235495427470 1993-03-01 5.45616986152460 1993-04-01 5.60012213590843 1993-05-01 6.13870366309876 1993-06-01 6.32573077116928 1993-07-01 6.27409346390846 1993-08-01 6.27968929199410 1993-09-01 6.29392033702746 1993-10-01 6.15691114471682 1993-11-01 6.18098144729952 1993-12-01 6.30544127769454 1994-01-01 6.58563073996388 1994-02-01 6.81148134642564 1994-03-01 7.16393203321550 1994-04-01 7.46440264682938 1994-05-01 7.48769155409471 1994-06-01 7.63708263252919 1994-07-01 8.30924845362955 1994-08-01 8.46625690828924 1994-09-01 8.64972416398289 1994-10-01 8.75822391689821 1994-11-01 8.77482820116163 1994-12-01 8.81837427808121 1995-01-01 8.89783394148072 1995-02-01 8.67848922316047 1995-03-01 8.68676966930328 1995-04-01 8.63655315609166 1995-05-01 8.57127932540286 1995-06-01 8.80727857633058 1995-07-01 8.54805146266572 1995-08-01 8.84443833249666 1995-09-01 8.96663182640753 1995-10-01 9.05488206681254 1995-11-01 9.49680092420753 1995-12-01 10.04631398622750 1996-01-01 10.62027724792750 1996-02-01 11.12254209719000 1996-03-01 11.48541506801430 1996-04-01 11.66852097007070 1996-05-01 11.78831329836180 1996-06-01 11.72244069034920 1996-07-01 11.73957104365580 1996-08-01 11.57889471877820 1996-09-01 11.66479051409380 1996-10-01 12.00568207948430 1996-11-01 12.05897179393170 1996-12-01 11.99634343467740 1997-01-01 11.63792588988270 1997-02-01 11.44053425774890 1997-03-01 11.25132815191860 1997-04-01 11.19855018704780 1997-05-01 10.93397034767750 1997-06-01 11.06829620001770 1997-07-01 11.31366251844910 1997-08-01 11.71945538823920 1997-09-01 11.42676460715020 1997-10-01 11.20900485700870 1997-11-01 11.27123594362570 1997-12-01 11.16237802890000 1998-01-01 11.17049698271850 1998-02-01 11.34643988094780 1998-03-01 11.29806924427480 1998-04-01 11.41290150082140 1998-05-01 11.75916396404230 1998-06-01 11.65093722618910 1998-07-01 11.52868767151770 1998-08-01 11.19212533034660 1998-09-01 11.74630552994250 1998-10-01 11.80454912324440 1998-11-01 11.35686650449520 1998-12-01 11.35957974972680 1999-01-01 11.21117302066340 1999-02-01 11.10124301397350 1999-03-01 10.98564520683120 1999-04-01 10.87344240897720 1999-05-01 10.72202696612620 1999-06-01 10.66811785606630 1999-07-01 10.45484261746270 1999-08-01 10.29277311939220 1999-09-01 9.76629510980918 1999-10-01 9.67744736282726 1999-11-01 9.87329545459358 1999-12-01 9.85685239728143 2000-01-01 9.79397719036184 2000-02-01 9.61615035611674 2000-03-01 9.78897111574672 2000-04-01 10.05723634799340 2000-05-01 9.44167230972372 2000-06-01 9.26750956316854 2000-07-01 9.07511694873298 2000-08-01 8.97128856725754 2000-09-01 8.99308981837252 2000-10-01 8.64408845916558 2000-11-01 8.18338822301088 2000-12-01 8.44971678548416 2001-01-01 8.94629330098623 2001-02-01 9.22504115740157 2001-03-01 9.73305599467018 2001-04-01 9.93567711239629 2001-05-01 10.11470076111560 2001-06-01 10.36345968676590 2001-07-01 10.52731364664460 2001-08-01 10.85641670900500 2001-09-01 12.11362748698900 2001-10-01 12.03286495764940 2001-11-01 12.35330782220800 2001-12-01 11.70021518778660 2002-01-01 10.36497103352630 2002-02-01 9.76789149910239 2002-03-01 8.83399213825763 2002-04-01 7.72956839191644 2002-05-01 7.75743721756575 2002-06-01 7.38379003104361 2002-07-01 7.41588480705556 2002-08-01 7.19883232970251 2002-09-01 5.74168648457549 2002-10-01 5.95680049714288 2002-11-01 6.03588222262380 2002-12-01 5.88353563212262 2003-01-01 6.39878792740492 2003-02-01 6.62116353393892 2003-03-01 6.51934475926416 2003-04-01 6.73380819232346 2003-05-01 6.96289532310078 2003-06-01 6.89806564121848 2003-07-01 6.78965644667943 2003-08-01 6.83181403718985 2003-09-01 6.40809694574815 2003-10-01 6.04369689300685 2003-11-01 5.57916656231818 2003-12-01 5.41866238315201 2004-01-01 5.46754631418868 2004-02-01 5.55769598790346 2004-03-01 5.73066410785613 2004-04-01 5.98646812313030 2004-05-01 6.24837157695064 2004-06-01 5.99517972652010 2004-07-01 5.68223115438850 2004-08-01 5.41248780462912 2004-09-01 5.88194070839022 2004-10-01 6.14610174741838 2004-11-01 6.36697491792003 2004-12-01 6.44577273291075 2005-01-01 6.08940792784150 2005-02-01 5.76784732206514 2005-03-01 5.63244730500733 2005-04-01 5.45108855089919 2005-05-01 5.01731125908936 2005-06-01 5.47927050201095 2005-07-01 5.87653019081487 2005-08-01 5.96132443310633 2005-09-01 6.11121532259202 2005-10-01 6.26523817125080 2005-11-01 6.10385411016572 2005-12-01 6.28165268994268 2006-01-01 6.65096330622024 2006-02-01 6.82965438058947 2006-03-01 7.20594015592534 2006-04-01 7.58608884577085 2006-05-01 7.57681913970176 2006-06-01 7.66138438965066 2006-07-01 7.43057610908802 2006-08-01 7.23722611649146 2006-09-01 7.24670050886250 2006-10-01 7.26252542482522 2006-11-01 7.41147392529786 2006-12-01 7.69252266711576 2007-01-01 7.77361404774764 2007-02-01 7.65578457449386 2007-03-01 7.58240525221439 2007-04-01 7.57001892170452 2007-05-01 7.53949605818560 2007-06-01 7.50710739443295 2007-07-01 7.63368749724774 2007-08-01 8.31404729934154 2007-09-01 8.29048900191475 2007-10-01 7.97200526808108 2007-11-01 8.01326438957367 2007-12-01 7.86892399931353 2008-01-01 7.96917943193333 2008-02-01 8.62907646586367 2008-03-01 8.86970468129770 2008-04-01 8.75790223486999 2008-05-01 8.68387290591306 2008-06-01 8.27756612402368 2008-07-01 8.23786020590214 2008-08-01 7.65236681316764 2008-09-01 7.79723924788076 2008-10-01 8.63674306014134 2008-11-01 9.01643574939426 2008-12-01 9.96137966429249 2009-01-01 10.17845895159080 2009-02-01 9.75374632600979 2009-03-01 9.39961727179432 2009-04-01 8.66554577630966 2009-05-01 8.60170098917508 2009-06-01 8.42783866526151 2009-07-01 8.04411836355685 2009-08-01 7.71922394481190 2009-09-01 7.15779969773398 2009-10-01 6.42376323651729 2009-11-01 5.91155827790354 2009-12-01 4.36998327340314 2010-01-01 3.54737097938766 2010-02-01 3.75261195112155 2010-03-01 3.42462791245922 2010-04-01 3.83026680664422 2010-05-01 4.09097456858439 2010-06-01 4.34045554172729 2010-07-01 4.44521523341608 2010-08-01 4.82012919715324 2010-09-01 4.96715208668216 2010-10-01 5.06727998037859 2010-11-01 4.94488300968408 2010-12-01 5.20739367661370 2011-01-01 5.43452214384901 2011-02-01 5.08685225796695 2011-03-01 5.48792073949359 2011-04-01 5.76526515253709 2011-05-01 5.74897280935048 2011-06-01 6.04303823486324 2011-07-01 7.01238165136475 2011-08-01 8.07165338858369 2011-09-01 8.30405018082260 2011-10-01 8.07616126737514 2011-11-01 8.14107687823363 2011-12-01 8.26686516089965 2012-01-01 8.60509360158384 2012-02-01 8.52708252383122 2012-03-01 8.39691484893953 2012-04-01 8.27621565892526 2012-05-01 8.06259291827250 2012-06-01 8.02046222906601 2012-07-01 7.41111876195947 2012-08-01 6.38562877191874 2012-09-01 6.43550871452362 2012-10-01 6.61768502902586 2012-11-01 6.64321615980871 2012-12-01 7.09346130016932 2013-01-01 6.87916541089522 2013-02-01 6.76649814881190 2013-03-01 6.91715588656522 2013-04-01 6.81960681162257 2013-05-01 6.88448820928371 2013-06-01 6.75088495058212 2013-07-01 6.51992717913016 2013-08-01 6.54730248269405 2013-09-01 6.46436468848807 2013-10-01 6.72378342831637 2013-11-01 6.64560249071568 2013-12-01 6.32912199238078 2014-01-01 6.33860911548657 2014-02-01 6.66340161361907 2014-03-01 6.35677100642865 2014-04-01 6.23160463887496 2014-05-01 6.24880434778694 2014-06-01 6.19665350266967 2014-07-01 6.33237569225973 2014-08-01 6.18976642910374 2014-09-01 6.07478550147157 2014-10-01 5.76998105982931 2014-11-01 5.90778084862378 2014-12-01 6.00330848511336 2015-01-01 6.03114283675621 2015-02-01 6.18806117060335 2015-03-01 6.25069577725775 2015-04-01 6.37831556338005 2015-05-01 6.35103824688561 2015-06-01 6.24034605253788 2015-07-01 6.17682566468921 2015-08-01 6.33370967968452 2015-09-01 6.37458027132283 2015-10-01 6.17387155692983 2015-11-01 6.16420386099822 2015-12-01 5.91010244095680 2016-01-01 6.14530455602364 2016-02-01 5.90896059418612 2016-03-01 5.97889126500279 2016-04-01 6.08167995964121 2016-05-01 6.20300626098905 2016-06-01 6.51626109737984 2016-07-01 6.66638751408410 2016-08-01 6.66740507775636 2016-09-01 6.72428691447066 2016-10-01 7.03516068645200 2016-11-01 7.18383415827980 2016-12-01 7.26232242059386 2017-01-01 7.02025808240221 2017-02-01 6.89629572405301 2017-03-01 7.06294460875554 2017-04-01 7.09702565628652 2017-05-01 6.97114321208152 2017-06-01 6.58785622803296 2017-07-01 6.41841533675428 2017-08-01 6.23580194953595 2017-09-01 6.16501434018244 2017-10-01 6.09042886913457 2017-11-01 5.86290270980572 2017-12-01 5.68322901742365 2018-01-01 5.18713077941782 2018-02-01 5.02152034266750 2018-03-01 4.92205674526756 2018-04-01 4.74757200834327 2018-05-01 4.95549948926998 2018-06-01 5.31094646851146 2018-07-01 5.13374240915134 2018-08-01 5.19607344252476 2018-09-01 5.27482781723538