Month Growth rate same period previous year 1991-01-01 29.4763513513513000 1991-02-01 29.1118421052632000 1991-03-01 29.3311845286060000 1991-04-01 30.0793650793651000 1991-05-01 28.8595810705974000 1991-06-01 28.6585365853659000 1991-07-01 27.9521674140508000 1991-08-01 27.1062271062271000 1991-09-01 25.8781362007168000 1991-10-01 24.5947850599014000 1991-11-01 24.4940683879972000 1991-12-01 22.7179135209334000 1992-01-01 20.2217873450750000 1992-02-01 20.0636942675159000 1992-03-01 18.5669781931464000 1992-04-01 17.5106772422209000 1992-05-01 18.2420228777845000 1992-06-01 18.2464454976303000 1992-07-01 18.6331775700934000 1992-08-01 18.2132564841499000 1992-09-01 17.5968109339408000 1992-10-01 17.7601809954751000 1992-11-01 17.6569506726457000 1992-12-01 17.9530201342282000 1993-01-01 18.7194791101465000 1993-02-01 18.1432360742705000 1993-03-01 18.1818181818182000 1993-04-01 18.2762201453790000 1993-05-01 17.1588594704684000 1993-06-01 16.0320641282565000 1993-07-01 15.0172328902019000 1993-08-01 14.4807411019015000 1993-09-01 14.0435835351090000 1993-10-01 13.7848222862632000 1993-11-01 13.5302525011910000 1993-12-01 13.7980085348506000 1994-01-01 12.8884826325411000 1994-02-01 13.2465199820386000 1994-03-01 13.9172965762561000 1994-04-01 13.9157155399473000 1994-05-01 13.4724033029118000 1994-06-01 13.4715025906736000 1994-07-01 14.0839041095890000 1994-08-01 14.3526405451448000 1994-09-01 14.7770700636943000 1994-10-01 15.3229210637400000 1994-11-01 16.0302140159463000 1994-12-01 16.1666666666667000 1995-01-01 14.7368421052632000 1995-02-01 14.9088025376685000 1995-03-01 15.6128024980484000 1995-04-01 16.6088631984586000 1995-05-01 16.8134814247415000 1995-06-01 17.8082191780822000 1995-07-01 16.9606003752345000 1995-08-01 16.9832402234637000 1995-09-01 17.1291157972623000 1995-10-01 16.4714494875549000 1995-11-01 16.0578661844485000 1995-12-01 16.2840746054520000 1996-01-01 18.0663373323924000 1996-02-01 18.4610075914424000 1996-03-01 17.9945982444294000 1996-04-01 16.3582286847323000 1996-05-01 16.9508196721312000 1996-06-01 15.8914728682170000 1996-07-01 16.1373115174848000 1996-08-01 16.0776822667940000 1996-09-01 15.6032849020847000 1996-10-01 15.6191074795726000 1996-11-01 15.0825802430664000 1996-12-01 14.4355336212215000 1997-01-01 13.0304841601913000 1997-02-01 12.0011651616662000 1997-03-01 11.9313304721030000 1997-04-01 12.2124396478273000 1997-05-01 12.2792262405383000 1997-06-01 12.2909698996655000 1997-07-01 12.2099447513812000 1997-08-01 12.1228743828854000 1997-09-01 12.8961748633880000 1997-10-01 13.9440065235118000 1997-11-01 15.2179799620904000 1997-12-01 15.8221024258760000 1998-01-01 16.1554732945531000 1998-02-01 17.4512353706112000 1998-03-01 17.1779141104295000 1998-04-01 16.7046317388003000 1998-05-01 16.9288389513109000 1998-06-01 16.7535368577811000 1998-07-01 17.3067454455933000 1998-08-01 17.4412915851272000 1998-09-01 17.3039690222652000 1998-10-01 17.2709923664122000 1998-11-01 16.0987074030552000 1998-12-01 15.4526413777054000 1999-01-01 14.7507398133394000 1999-02-01 13.5075287865367000 1999-03-01 12.5872600349040000 1999-04-01 11.9496855345912000 1999-05-01 10.6555626734999000 1999-06-01 10.6079931972789000 1999-07-01 11.1857292759706000 1999-08-01 12.0599875026036000 1999-09-01 13.2040437383949000 1999-10-01 12.7542717656631000 1999-11-01 13.0161943319838000 1999-12-01 12.6587381576295000 2000-01-01 12.3784963300932000 2000-02-01 11.9391338275459000 2000-03-01 12.0519279209456000 2000-04-01 13.8705927934909000 2000-05-01 14.8784253184099000 2000-06-01 15.9138958293293000 2000-07-01 15.0056625141563000 2000-08-01 14.0520446096654000 2000-09-01 12.4840532166940000 2000-10-01 11.6543388057009000 2000-11-01 11.1230521225148000 2000-12-01 11.9341563786008000 2001-01-01 11.9329214474846000 2001-02-01 12.0425235273614000 2001-03-01 12.3811170672661000 2001-04-01 11.7046614494726000 2001-05-01 11.0028557030069000 2001-06-01 9.9651799038301800 2001-07-01 9.1580502215657200 2001-08-01 8.7679269882659600 2001-09-01 8.5061568373298800 2001-10-01 8.1757957666828400 2001-11-01 7.7047066408768500 2001-12-01 7.0172634271099800 2002-01-01 5.7561898754139900 2002-02-01 4.6663555762949200 2002-03-01 3.8929066010155600 2002-04-01 3.2287541882424800 2002-05-01 2.9055690072639400 2002-06-01 3.1815440289505800 2002-07-01 4.0294692527439400 2002-08-01 4.9595445010488500 2002-09-01 6.2714648350007500 2002-10-01 7.7968633308439000 2002-11-01 8.0514815923376500 2002-12-01 8.6333084391336800 2003-01-01 9.9612287503727800 2003-02-01 10.9971764006539000 2003-03-01 11.6261848341232000 2003-04-01 11.8028917084686000 2003-05-01 11.7941176470588000 2003-06-01 11.0623995323688000 2003-07-01 10.1315218962278000 2003-08-01 9.3076374018558100 2003-09-01 7.6998735422228600 2003-10-01 6.6648191769433300 2003-11-01 7.0360110803324000 2003-12-01 6.4072597277602000 2004-01-01 5.5193924599945900 2004-02-01 4.8199223456955500 2004-03-01 4.3916677723232100 2004-04-01 4.6054367907099400 2004-05-01 5.2486187845303900 2004-06-01 5.7368421052631600 2004-07-01 5.3018372703412100 2004-08-01 4.8713595402899300 2004-09-01 4.8010437051532900 2004-10-01 4.8454143933489100 2004-11-01 4.6325051759834300 2004-12-01 4.0315286212689000 2005-01-01 3.4956946407916700 2005-02-01 3.2315749137820800 2005-03-01 3.1265887137773200 2005-04-01 2.5356376939573800 2005-05-01 1.7247844019497600 2005-06-01 1.2568442010950900 2005-07-01 1.3708873379860400 2005-08-01 1.1955168119551900 2005-09-01 0.9336486991161400 2005-10-01 0.5947218436377190 2005-11-01 0.5194162750432960 2005-12-01 0.9812445658924240 2006-01-01 1.2790264497702700 2006-02-01 1.0764662212323700 2006-03-01 1.2694108947498100 2006-04-01 2.6574803149606200 2006-05-01 3.5139452021132800 2006-06-01 4.5717094752365800 2006-07-01 5.0159822965330800 2006-08-01 4.9963081466896200 2006-09-01 5.7967439565860900 2006-10-01 5.6164552284764200 2006-11-01 5.3272637795275500 2006-12-01 5.3997539975399800 2007-01-01 5.4315841098577700 2007-02-01 5.1536295752234200 2007-03-01 4.3689911159790700 2007-04-01 2.3010546500479400 2007-05-01 -0.0237388724035582 2007-06-01 -2.1976730520625300 2007-07-01 -2.5989229688597500 2007-08-01 -1.8518518518518600 2007-09-01 -1.8535789228258400 2007-10-01 -2.1341107871720100 2007-11-01 -1.5418759490713600 2007-12-01 -1.3770568327692800 2008-01-01 -0.8256774043493420 2008-02-01 0.3608847497089500 2008-03-01 1.4342350746268600 2008-04-01 2.2141518275538900 2008-05-01 3.9059717440341800 2008-06-01 5.5755827925979300 2008-07-01 6.4062499999999900 2008-08-01 5.9350370193456000 2008-09-01 7.1861266183632300 2008-10-01 9.7950428979980900 2008-11-01 9.7876379167161000 2008-12-01 8.7563601940598700 2009-01-01 7.5046904315197100 2009-02-01 7.6905231411669200 2009-03-01 6.8743533739510200 2009-04-01 6.1776504297994200 2009-05-01 4.9931444241316400 2009-06-01 3.6763032096517200 2009-07-01 2.8013102902970800 2009-08-01 2.2996280013527200 2009-09-01 0.0332446808510602 2009-10-01 -2.8760581723464400 2009-11-01 -3.3607088826453400 2009-12-01 -2.0998803177021000 2010-01-01 -1.4397905759162400 2010-02-01 -2.0357604480827100 2010-03-01 -2.0436700010756200 2010-04-01 -0.9607081174438710 2010-05-01 0.4897159647404450 2010-06-01 1.3283565704248500 2010-07-01 0.7471706405889490 2010-08-01 0.6391184573002780 2010-09-01 0.9083859532513680 2010-10-01 1.8437814280925300 2010-11-01 2.5494800402549300 2010-12-01 2.8450766837075000 2011-01-01 3.1540504648074300 2011-02-01 3.4634414513468800 2011-03-01 4.0188865707697500 2011-04-01 3.5095367847411400 2011-05-01 3.4654537578514200 2011-06-01 3.5319609967497200 2011-07-01 3.8717417384665600 2011-08-01 4.5987079820431400 2011-09-01 4.9950598309364300 2011-10-01 5.7164801404432700 2011-11-01 5.4083524152219100 2011-12-01 4.6142208774583900 2012-01-01 3.7978757644029700 2012-02-01 2.6673751328374200 2012-03-01 1.8051303705267600 2012-04-01 1.8005686006107300 2012-05-01 1.5176889261042400 2012-06-01 0.9208874005860220 2012-07-01 0.9449811003780050 2012-08-01 0.8374332670365340 2012-09-01 0.6796319531576810 2012-10-01 -0.0311364815775783 2012-11-01 -0.4861901313747730 2012-12-01 -0.9709740729263470 2013-01-01 -1.0335917312661500 2013-02-01 -0.7556153607287120 2013-03-01 -0.3836582330983030 2013-04-01 -0.6206040546131690 2013-05-01 -0.7423445716053190 2013-06-01 0.1555371215263440 2013-07-01 0.5408778864156420 2013-08-01 0.2906674971452320 2013-09-01 0.3842558936545770 2013-10-01 0.0000000000000000 2013-11-01 0.1351351351351320 2013-12-01 0.6362782935224780 2014-01-01 1.1174934725848500 2014-02-01 1.5644555694618300 2014-03-01 1.7591339648173200 2014-04-01 1.8630308076602900 2014-05-01 1.7866417367819700 2014-06-01 1.4494254063567600 2014-07-01 1.2518104696875600 2014-08-01 1.4594762446951500 2014-09-01 1.8104696875646600 2014-10-01 2.3567275747508500 2014-11-01 2.7198172947160800 2014-12-01 3.6484245439469200 2015-01-01 4.1210493699648900 2015-02-01 3.7071267200657200 2015-03-01 5.0122749590834600 2015-04-01 4.6183713088791300 2015-05-01 4.0310235738340700 2015-06-01 4.8678436575160800 2015-07-01 6.4166751813630400 2015-08-01 8.6819016527239500 2015-09-01 9.3689665684381700 2015-10-01 8.7534232680799200 2015-11-01 8.9338049519959600 2015-12-01 9.6100000000000100 2016-01-01 9.6617399067552800 2016-02-01 10.4762847806713000 2016-03-01 7.7245275667251300 2016-04-01 7.2956343392909400 2016-05-01 8.0145183441239800 2016-06-01 7.5613079019073400 2016-07-01 6.0009601536245800 2016-08-01 3.7454238242748400 2016-09-01 2.5085942581064700 2016-10-01 2.8632717776534200 2016-11-01 3.4140458298543400 2016-12-01 1.3502417662622000 2017-01-01 0.6241519674355610 2017-02-01 -0.3585193152280880 2017-03-01 0.7414775296138880 2017-04-01 0.8283269615874640 2017-05-01 0.8264462809917450 2017-06-01 0.5699810006333100 2017-07-01 1.0778985507246400 2017-08-01 0.8957654723127060 2017-09-01 1.0060726910178700 2017-10-01 1.1515096563605200 2017-11-01 0.6190006279716430 2017-12-01 1.0802052389954100 2018-01-01 0.6742179072276020 2018-02-01 1.1783754610056600 2018-03-01 0.8527062202674660 2018-04-01 1.1555475309199400 2018-05-01 1.7924698252567100 2018-06-01 1.8891687657430800 2018-07-01 1.5234339994623100 2018-08-01 1.8025289211729900 2018-09-01 2.5843503230437800 2018-10-01 2.1871638580136200