Month Growth rate same period previous year 1976-01-01 30.7110826393338000 1976-02-01 15.5117753623188000 1976-03-01 16.9194472531176000 1976-04-01 16.9194472531176000 1976-05-01 17.6834063588361000 1976-06-01 17.6834063588361000 1976-07-01 17.6834063588361000 1976-08-01 17.6834063588361000 1976-09-01 17.6834063588361000 1976-10-01 17.6834063588361000 1976-11-01 18.4586001572857000 1976-12-01 3.3522838659086500 1977-01-01 3.3522838659086500 1977-02-01 4.0188198392472100 1977-03-01 8.5519361967906400 1977-04-01 14.4710291150187000 1977-05-01 14.3866348448687000 1977-06-01 14.3866348448687000 1977-07-01 14.3866348448687000 1977-08-01 26.1479713603819000 1977-09-01 27.4558472553700000 1977-10-01 27.4558472553700000 1977-11-01 27.2761760242792000 1977-12-01 27.2761760242792000 1978-01-01 27.2761760242792000 1978-02-01 26.4606106294761000 1978-03-01 18.7925998052580000 1978-04-01 12.6500461680517000 1978-05-01 12.0013353363379000 1978-06-01 12.0013353363379000 1978-07-01 12.0013353363379000 1978-08-01 1.5589526260027300 1978-09-01 1.0261403640176600 1978-10-01 1.0261403640176600 1978-11-01 0.5067064083457420 1978-12-01 0.5067064083457420 1979-01-01 0.5067064083457420 1979-02-01 1.0134128166914800 1979-03-01 1.5275707898658700 1979-04-01 1.5275707898658700 1979-05-01 1.5275707898658700 1979-06-01 8.1594634873323300 1979-07-01 18.8748137108793000 1979-08-01 23.4649776453055000 1979-09-01 22.8425266903915000 1979-10-01 23.3466785290629000 1979-11-01 23.3466785290629000 1979-12-01 23.3466785290629000 1980-01-01 23.8582443653618000 1980-02-01 48.4877544998525000 1980-03-01 47.7357798165138000 1980-04-01 47.7357798165138000 1980-05-01 48.2422018348624000 1980-06-01 39.1526007578367000 1980-07-01 39.0522158841597000 1980-08-01 38.4271832941034000 1980-09-01 38.4271832941034000 1980-10-01 37.0439382100138000 1980-11-01 37.0439382100138000 1980-12-01 37.0439382100138000 1981-01-01 47.5398060577038000 1981-02-01 25.8532465596900000 1981-03-01 25.8532465596900000 1981-04-01 48.6412638481792000 1981-05-01 48.1334785622339000 1981-06-01 48.4750965442123000 1981-07-01 35.8066988234234000 1981-08-01 37.6133589117544000 1981-09-01 37.6133589117544000 1981-10-01 38.4342105263158000 1981-11-01 38.4342105263158000 1981-12-01 38.7368421052632000 1982-01-01 28.3349561830575000 1982-02-01 28.6464295582837000 1982-03-01 28.6464295582837000 1982-04-01 9.8395721925133600 1982-05-01 9.8395721925133600 1982-06-01 9.8169328753876500 1982-07-01 9.3175330279492700 1982-08-01 4.3405252986091300 1982-09-01 4.3405252986091300 1982-10-01 4.3405252986091300 1982-11-01 4.3405252986091300 1982-12-01 20.3464845725847000 1983-01-01 22.2938796155791000 1983-02-01 18.6989874194538000 1983-03-01 19.5397361153728000 1983-04-01 18.5430866601753000 1983-05-01 18.5430866601753000 1983-06-01 18.2947195821820000 1983-07-01 18.2947195821820000 1983-08-01 18.2947195821820000 1983-09-01 18.2947195821820000 1983-10-01 23.0771566513831000 1983-11-01 23.0771566513831000 1983-12-01 12.4093727014816000 1984-01-01 9.2027711715438000 1984-02-01 8.6728363147554800 1984-03-01 8.0830638123107000 1984-04-01 10.3675753375430000 1984-05-01 10.5446891524206000 1984-06-01 10.5446891524206000 1984-07-01 10.5446891524206000 1984-08-01 10.5446891524206000 1984-09-01 10.5446891524206000 1984-10-01 6.2492290232650000 1984-11-01 6.2492290232650000 1984-12-01 0.6403065993643720 1985-01-01 8.1052930593693800 1985-02-01 10.7495420918671000 1985-03-01 10.7321822974802000 1985-04-01 8.2819731609182000 1985-05-01 8.1084846514651800 1985-06-01 8.1084846514651800 1985-07-01 8.4266010309757100 1985-08-01 8.4266010309757100 1985-09-01 8.4266010309757100 1985-10-01 8.4266010309757100 1985-11-01 8.4266010309757100 1985-12-01 7.4722518924441400 1986-01-01 -3.1488131733380100 1986-02-01 -4.7059581597147600 1986-03-01 -8.0770385621756200 1986-04-01 -7.9427810472958500 1986-05-01 -7.7945788049314800 1986-06-01 -7.7945788049314800 1986-07-01 -8.0651033301210000 1986-08-01 -15.2500267694614000 1986-09-01 -15.2500267694614000 1986-10-01 -15.2500267694614000 1986-11-01 -19.5031587964450000 1986-12-01 -18.7883501858093000 1987-01-01 -14.3974677820484000 1987-02-01 -12.9645907994681000 1987-03-01 -9.9043397106859400 1987-04-01 -10.0629958002800000 1987-05-01 -10.2075520044725000 1987-06-01 -10.2075520044725000 1987-07-01 -10.2075520044725000 1987-08-01 -2.5951382220649900 1987-09-01 -2.5951382220649900 1987-10-01 -2.5951382220649900 1987-11-01 2.5513461743109500 1987-12-01 2.5513461743109500 1988-01-01 2.5328825735566000 1988-02-01 2.1287064612197200 1988-03-01 1.9526090897319500 1988-04-01 2.1324616701688900 1988-05-01 -0.3554102783614760 1988-06-01 -0.3554102783614760 1988-07-01 -0.3554102783614760 1988-08-01 -0.3554102783614760 1988-09-01 -0.3554102783614760 1988-10-01 -0.3554102783614760 1988-11-01 -0.3554102783614760 1988-12-01 -0.3554102783614760 1989-01-01 0.3529017799644480 1989-02-01 -1.2145954306869200 1989-03-01 -1.0439686047397700 1989-04-01 -1.0439686047397700 1989-05-01 1.4267117938036900 1989-06-01 1.4267117938036900 1989-07-01 5.7042436865399600 1989-08-01 5.7042436865399600 1989-09-01 4.8138505597500700 1989-10-01 5.5272064566519200 1989-11-01 6.9513147617807900 1989-12-01 7.1309554803436700 1990-01-01 8.4347245751835300 1990-02-01 7.9085168643154300 1990-03-01 5.4468915242055600 1990-04-01 4.9206838133374500 1990-05-01 3.5140407618461000 1990-06-01 2.9878330509779900 1990-07-01 -2.6994409004704200 1990-08-01 0.6748602251176130 1990-09-01 7.4815569189498100 1990-10-01 10.3027163052328000 1990-11-01 8.8339824732229900 1990-12-01 8.4862329582735800 1991-01-01 9.4001515008048700 1991-02-01 7.0030210043055000 1991-03-01 4.1674780915287300 1991-04-01 4.1883792048929700 1991-05-01 5.9414288194013900 1991-06-01 6.3132446039579300 1991-07-01 8.4925958739400000 1991-08-01 5.1914373088685100 1991-09-01 -0.6332185528414000 1991-10-01 -3.3684493055089600 1991-11-01 -2.2970766512335300 1991-12-01 -3.0689276673909500 1992-01-01 -4.5915828194309200 1992-02-01 -1.9785252206388900 1992-03-01 3.0402879042811800 1992-04-01 3.8579848310517200 1992-05-01 3.6865388666526300 1992-06-01 4.0135974680576600 1992-07-01 3.9944003733084600 1992-08-01 3.1862688094518200 1992-09-01 2.8676419285066300 1992-10-01 3.1687614286045000 1992-11-01 2.9783434824412600 1992-12-01 3.7970003004321600 1993-01-01 3.5719955548499600 1993-02-01 3.2612886399201600 1993-03-01 3.5719955548499600 1993-04-01 3.2511869771648200 1993-05-01 3.3997020181498000 1993-06-01 3.2388937723984000 1993-07-01 2.9188728349636300 1993-08-01 4.7828340883990300 1993-09-01 4.6439068505539200 1993-10-01 3.8409763977384700 1993-11-01 3.1967632216615300 1993-12-01 3.0502738567039100 1994-01-01 2.9977226942279100 1994-02-01 3.9094243482462600 1994-03-01 3.4466146973811100 1994-04-01 3.1466234562494500 1994-05-01 3.2901056676272900 1994-06-01 3.7376648327656900 1994-07-01 3.5816275368953400 1994-08-01 2.5038181075093100 1994-09-01 2.2189093423213300 1994-10-01 2.0698297467807500 1994-11-01 2.6539712630059700 1994-12-01 3.1069051940195400 1995-01-01 3.2017348045156000 1995-02-01 3.1831920694975700 1995-03-01 3.1899580881419100 1995-04-01 3.4900753635495300 1995-05-01 2.7498890321489800 1995-06-01 1.7299435979459700 1995-07-01 1.0080814883407700 1995-08-01 0.2874950160535500 1995-09-01 1.3020227853987400 1995-10-01 1.5939206638160900 1995-11-01 0.8624850481606620 1995-12-01 1.4333012027995400 1996-01-01 0.7045300043260570 1996-02-01 0.7005756191490740 1996-03-01 0.8410428931875510 1996-04-01 1.6841371105048300 1996-05-01 1.6888834032749000 1996-06-01 1.5577806280772800 1996-07-01 1.9981248046671600 1996-08-01 2.5779451768152300 1996-09-01 3.8579506332547400 1996-10-01 6.4194186894468200 1996-11-01 7.4067909454061300 1996-12-01 7.0735032847167700 1997-01-01 4.4819474276362900 1997-02-01 3.3442502898757000 1997-03-01 2.2295001932504800 1997-04-01 0.1391970950171520 1997-05-01 -0.1375599296016750 1997-06-01 0.2790735572711980 1997-07-01 0.5597091146790910 1997-08-01 1.6767981722492100 1997-09-01 0.4118450658952100 1997-10-01 -1.7425013705067000 1997-11-01 -2.2547652254765200 1997-12-01 -3.0387806289793400 1998-01-01 -5.2275041115200900 1998-02-01 -6.6039407121626600 1998-03-01 -6.9485623321062700 1998-04-01 -5.6568424021434700 1998-05-01 -5.2709409500658400 1998-06-01 -6.3987974323555800 1998-07-01 -6.8152271065247600 1998-08-01 -8.6529973517374300 1998-09-01 -9.4515916048098400 1998-10-01 -9.5484796556808600 1998-11-01 -10.4478795085216000 1998-12-01 -11.0357178390210000 1999-01-01 -8.4865512539767700 1999-02-01 -7.2163210251222400 1999-03-01 -5.2712614673994300 1999-04-01 -3.6535628109585700 1999-05-01 -2.0507666317387700 1999-06-01 0.1497460827292780 1999-07-01 2.9843262921544300 1999-08-01 7.0677121082339600 1999-09-01 10.5884172614181000 1999-10-01 11.0102656738776000 1999-11-01 13.0300079667168000 1999-12-01 16.5380572144311000 2000-01-01 19.6306831008172000 2000-02-01 23.1737234235871000 2000-03-01 26.4300871371168000 2000-04-01 23.6724290780142000 2000-05-01 23.0198235961925000 2000-06-01 25.0742193425358000 2000-07-01 23.1891113839380000 2000-08-01 20.5050360007385000 2000-09-01 23.8046714220064000 2000-10-01 25.6786791554215000 2000-11-01 23.0577962252330000 2000-12-01 16.6900178492601000 2001-01-01 8.6556968713439400 2001-02-01 5.8071773687898800 2001-03-01 2.6889976073992000 2001-04-01 3.5572839196430200 2001-05-01 3.8883367643927200 2001-06-01 2.2540628573408600 2001-07-01 -0.1168445108854430 2001-08-01 -2.4478679036513700 2001-09-01 -7.0719623000823000 2001-10-01 -11.4586622876271000 2001-11-01 -13.3995195137861000 2001-12-01 -11.8242076349940000 2002-01-01 -4.0430002952362900 2002-02-01 -3.8187363834422600 2002-03-01 -3.0950062595632100 2002-04-01 -1.5401654379953700 2002-05-01 -2.5726438784400300 2002-06-01 -4.8730069977464900 2002-07-01 -3.7692029795799000 2002-08-01 -1.3139756050744300 2002-09-01 0.0000000000000000 2002-10-01 4.1497993758359200 2002-11-01 4.5286693244658500 2002-12-01 6.6405521357955500 2003-01-01 7.1869400756520000 2003-02-01 8.5622644244708600 2003-03-01 9.3375439603818200 2003-04-01 1.3234673790776200 2003-05-01 -2.0409236757666600 2003-06-01 -0.6091587553212300 2003-07-01 0.2449140119418090 2003-08-01 0.1202390635498840 2003-09-01 -2.2594258522776600 2003-10-01 -3.3988562035546600 2003-11-01 -0.4815804274465630 2003-12-01 -1.3171243659261700 2004-01-01 -3.4681885722004600 2004-02-01 -5.1427999132016900 2004-03-01 -5.3941840619666500 2004-04-01 1.1882252944543700 2004-05-01 6.7407685836510500 2004-06-01 6.6253292951739100 2004-07-01 6.8372715113686900 2004-08-01 8.5850022959273600 2004-09-01 10.5845771144278000 2004-10-01 13.5916479075456000 2004-11-01 12.2125675532478000 2004-12-01 10.3160394916426000 2005-01-01 8.3837677103376000 2005-02-01 10.7218272682481000 2005-03-01 12.7079394265295000 2005-04-01 14.0844104638804000 2005-05-01 10.9063469439088000 2005-06-01 13.1180880029581000 2005-07-01 15.3132250580046000 2005-08-01 15.9247271603533000 2005-09-01 17.4912029821489000 2005-10-01 14.7444799875166000 2005-11-01 14.5474290570849000 2005-12-01 15.6209328855825000 2006-01-01 18.3415909494376000 2006-02-01 17.8461880771126000 2006-03-01 14.2254713351289000 2006-04-01 13.1690458302028000 2006-05-01 15.1136243366244000 2006-06-01 12.3100010400725000 2006-07-01 11.4963160256503000 2006-08-01 8.0688610152369800 2006-09-01 2.5272486085089600 2006-10-01 -0.3726167487148900 2006-11-01 -0.0934322616103192 2006-12-01 1.0464292166372600 2007-01-01 0.1868317695832400 2007-02-01 -1.1085637221847600 2007-03-01 -0.1845913390282660 2007-04-01 -0.9095254534349410 2007-05-01 -1.1689761607670600 2007-06-01 -0.0912843308461619 2007-07-01 -1.2437520285621700 2007-08-01 -1.5098993833171200 2007-09-01 1.6446359258913200 2007-10-01 5.6074256074255900 2007-11-01 9.0397733524039800 2007-12-01 10.1688854659478000 2008-01-01 11.0909957122439000 2008-02-01 11.0176194632337000 2008-03-01 12.3850919938986000 2008-04-01 13.3031395302094000 2008-05-01 17.3805568476311000 2008-06-01 21.1244852288828000 2008-07-01 27.3627197076262000 2008-08-01 23.1947483588621000 2008-09-01 19.9464595034381000 2008-10-01 14.8666115189743000 2008-11-01 4.3173361922179600 2008-12-01 -3.4179711881756800 2009-01-01 -2.1810250817884500 2009-02-01 -1.9334946626211500 2009-03-01 -5.0170558278082000 2009-04-01 -6.8013292808401500 2009-05-01 -9.7675577142986500 2009-06-01 -10.1047315025363000 2009-07-01 -15.9721720461184000 2009-08-01 -11.5024930985041000 2009-09-01 -11.4612051988972000 2009-10-01 -8.3976595026443200 2009-11-01 -0.7447888958746500 2009-12-01 6.2829593630441600 2010-01-01 6.3457467463329800 2010-02-01 6.5336389713527100 2010-03-01 10.2454507517799000 2010-04-01 13.6766236073396000 2010-05-01 12.7208391889179000 2010-06-01 9.3069355093701800 2010-07-01 10.3271217462872000 2010-08-01 7.7767567828988600 2010-09-01 9.9359924871490700 2010-10-01 10.4462761187613000 2010-11-01 10.7927690883399000 2010-12-01 13.8807476680976000 2011-01-01 15.5855781575755000 2011-02-01 16.9902056461569000 2011-03-01 16.7662678794692000 2011-04-01 14.8821218074656000 2011-05-01 12.9650243782977000 2011-06-01 13.0370930775906000 2011-07-01 15.9841450108001000 2011-08-01 15.0953556203724000 2011-09-01 16.5124931155796000 2011-10-01 16.4329169956958000 2011-11-01 16.1172926378749000 2011-12-01 13.3827408348729000 2012-01-01 14.1555675576525000 2012-02-01 14.2905958853858000 2012-03-01 13.4383779642036000 2012-04-01 8.5885576586730900 2012-05-01 9.4047161537627900 2012-06-01 7.2263779527559100 2012-07-01 7.7450321589709000 2012-08-01 12.9663924519474000 2012-09-01 10.0926104572641000 2012-10-01 8.3717020422979100 2012-11-01 5.6215735103350900 2012-12-01 4.7572404049917600 2013-01-01 2.8646158790237600 2013-02-01 1.8915211312193200 2013-03-01 -5.0226017076845700 2013-04-01 -5.7169701579347700 2013-05-01 -0.2918261652781020 2013-06-01 2.1075434634943200 2013-07-01 2.8359379176393200 2013-08-01 -0.6453895201856730 2013-09-01 1.6561223953313000 2013-10-01 1.1317761128250300 2013-11-01 0.1389536343098880 2013-12-01 5.0995270889899700 2014-01-01 -3.8505263340594100 2014-02-01 -7.5654402816974400 2014-03-01 -1.7341672897025900 2014-04-01 2.4381679099519800 2014-05-01 0.4986404820191300 2014-06-01 3.1392150164512200 2014-07-01 -0.6905155907504050 2014-08-01 -3.7342272320691900 2014-09-01 -2.3911319518670600 2014-10-01 -3.9874840936426800 2014-11-01 -5.4519574228086900 2014-12-01 -13.3252921350237000 2015-01-01 -10.4130187555283000 2015-02-01 -6.4069167063480900 2015-03-01 -6.1349465558194700 2015-04-01 -5.3717515171167800 2015-05-01 -7.4811465758226700 2015-06-01 -7.3773206659112600 2015-07-01 -7.0543690675600200 2015-08-01 -9.8672993477731500 2015-09-01 -14.3026192620852000 2015-10-01 -13.4142466797992000 2015-11-01 -9.3530152538039800 2015-12-01 -7.8216756644723200 2016-01-01 -15.0175806240366000 2016-02-01 -18.9303777895272000 2016-03-01 -17.6545016013602000 2016-04-01 -19.4748230318102000 2016-05-01 -18.0161274652677000 2016-06-01 -14.6641446935050000 2016-07-01 -15.4705363344534000 2016-08-01 -10.4981333760371000 2016-09-01 -6.3106696069743000 2016-10-01 0.7663919817156200 2016-11-01 0.2057763618321440 2016-12-01 8.3376161719988000 2017-01-01 26.5995660988014000 2017-02-01 23.6374823109580000 2017-03-01 14.6955728416403000 2017-04-01 16.0421175497897000 2017-05-01 13.2308676794729000 2017-06-01 5.5875963521277300 2017-07-01 5.7708536910366800 2017-08-01 6.0979155483986400 2017-09-01 6.5036626410611600 2017-10-01 3.9255875896080600 2017-11-01 6.3034232581411800 2017-12-01 1.1158000849945200 2018-01-01 -4.4377645428325100 2018-02-01 1.1425841511236900 2018-03-01 2.6196805727084300 2018-04-01 4.9392288348700600 2018-05-01 9.3227700390367500 2018-06-01 11.9237597911227000 2018-07-01 14.3428553431388000 2018-08-01 16.2547298080673000 2018-09-01 16.5525503196290000