Month Growth rate same period previous year 1996-01-01 18.253554678776100 1996-02-01 17.459040374488000 1996-03-01 19.549641760491300 1996-04-01 19.677631099117500 1996-05-01 20.463348680844800 1996-06-01 20.413623544724900 1996-07-01 21.647209567198200 1996-08-01 20.068526676456200 1996-09-01 18.469638949671800 1996-10-01 16.332092528582800 1996-11-01 16.580276884718900 1996-12-01 17.013440165417400 1997-01-01 15.668870003147600 1997-02-01 17.211532474002100 1997-03-01 16.028620352250500 1997-04-01 17.484307392284700 1997-05-01 17.102469210701900 1997-06-01 16.346384818640400 1997-07-01 14.325004388788100 1997-08-01 15.054452274183200 1997-09-01 15.139971139971200 1997-10-01 15.559110907948100 1997-11-01 17.509004952724000 1997-12-01 16.919763653432000 1998-01-01 16.871666485250900 1998-02-01 14.391967274079600 1998-03-01 15.179465556316900 1998-04-01 12.828094200643200 1998-05-01 13.283597554657500 1998-06-01 14.715598224424500 1998-07-01 14.618416338230000 1998-08-01 14.755011135857400 1998-09-01 14.708241427712100 1998-10-01 13.310917721519000 1998-11-01 12.112649073231500 1998-12-01 11.746091720587600 1999-01-01 11.483654652137500 1999-02-01 12.167936095114200 1999-03-01 11.202123278268400 1999-04-01 12.730449174750600 1999-05-01 13.171133266258100 1999-06-01 12.053993250843600 1999-07-01 11.530388960836000 1999-08-01 10.828812138855800 1999-09-01 10.326894502228800 1999-10-01 11.140687729097600 1999-11-01 9.714627477785360 1999-12-01 9.932375316990700 2000-01-01 9.494569757727650 2000-02-01 9.547863530970510 2000-03-01 11.291716390272000 2000-04-01 11.150081566068500 2000-05-01 11.092701850804200 2000-06-01 11.508191455187900 2000-07-01 12.508508508508500 2000-08-01 12.672132452439700 2000-09-01 12.798573975044600 2000-10-01 12.454356276257400 2000-11-01 12.666458998520400 2000-12-01 12.606689734717400 2001-01-01 13.004997520314300 2001-02-01 12.672915564290600 2001-03-01 11.318173414679200 2001-04-01 11.165333529023300 2001-05-01 11.378269251755100 2001-06-01 10.248469571480000 2001-07-01 9.922061283319700 2001-08-01 9.689155775344400 2001-09-01 9.731001545160840 2001-10-01 9.437519639677380 2001-11-01 9.199930879557640 2001-12-01 8.931680835808650 2002-01-01 9.253257713861340 2002-02-01 9.362315923652340 2002-03-01 9.154321397728020 2002-04-01 8.964583952206480 2002-05-01 8.272641170515040 2002-06-01 8.920172458845070 2002-07-01 9.126817107520960 2002-08-01 9.966830902006260 2002-09-01 9.616923224629570 2002-10-01 9.855155691679440 2002-11-01 10.849131246637300 2002-12-01 10.672308415608800 2003-01-01 10.162840280567300 2003-02-01 9.888963867247420 2003-03-01 10.391942060738800 2003-04-01 11.128949201829600 2003-05-01 11.525699806949800 2003-06-01 11.215401685309000 2003-07-01 11.078146324096600 2003-08-01 10.170434578891900 2003-09-01 10.589162676632000 2003-10-01 10.611912990445200 2003-11-01 9.781584582441120 2003-12-01 9.694137638062850 2004-01-01 9.121507909794700 2004-02-01 8.544074136102260 2004-03-01 8.382721834771320 2004-04-01 7.836563360318370 2004-05-01 7.808400724853270 2004-06-01 8.741607571386200 2004-07-01 8.466880341880340 2004-08-01 8.755748119401390 2004-09-01 8.865070355606020 2004-10-01 8.706382755270820 2004-11-01 8.761800733400950 2004-12-01 9.400253014225610 2005-01-01 10.312564260744400 2005-02-01 11.309692185049000 2005-03-01 10.849992369906900 2005-04-01 10.939790708255400 2005-05-01 12.270446562970400 2005-06-01 11.825237422202400 2005-07-01 13.329229253878400 2005-08-01 13.188317243064900 2005-09-01 13.339961684894600 2005-10-01 13.723643214259800 2005-11-01 14.215686274509800 2005-12-01 14.400339831028500 2006-01-01 14.726442352502600 2006-02-01 15.021369989603800 2006-03-01 16.249082232011700 2006-04-01 15.641376167692000 2006-05-01 14.410851154164200 2006-06-01 14.484012594793600 2006-07-01 14.066879603676400 2006-08-01 14.115436937228700 2006-09-01 13.977919465959200 2006-10-01 13.855792715302100 2006-11-01 13.283785198367000 2006-12-01 13.670682399537900 2007-01-01 12.417743114794100 2007-02-01 12.360656396248000 2007-03-01 11.186989302490800 2007-04-01 11.945621121071800 2007-05-01 12.052734375000000 2007-06-01 11.812899477048200 2007-07-01 10.827285368687700 2007-08-01 11.067590069633700 2007-09-01 11.099847947288400 2007-10-01 10.865712846723500 2007-11-01 12.727776751062600 2007-12-01 13.389470627733500 2008-01-01 13.710930442637800 2008-02-01 14.163136161312800 2008-03-01 14.469059537756900 2008-04-01 14.604526734485500 2008-05-01 15.326558714333000 2008-06-01 16.277780664830500 2008-07-01 18.530104329592200 2008-08-01 18.844233947220500 2008-09-01 18.467829143011600 2008-10-01 19.233098899619800 2008-11-01 17.822187976457900 2008-12-01 16.889934540100200 2009-01-01 17.563037226520900 2009-02-01 16.726168107227900 2009-03-01 15.899821663952900 2009-04-01 15.661281405491700 2009-05-01 14.025754186566700 2009-06-01 13.333134701903900 2009-07-01 11.066964415185200 2009-08-01 10.016055506178500 2009-09-01 9.938100807256730 2009-10-01 8.983278063924360 2009-11-01 7.613958924695290 2009-12-01 7.273324752854820 2010-01-01 6.788479991350550 2010-02-01 6.983607437018740 2010-03-01 7.078059354010020 2010-04-01 6.630905276575430 2010-05-01 6.431260272520030 2010-06-01 5.796834744203170 2010-07-01 5.826827166618800 2010-08-01 6.444719525701990 2010-09-01 5.919669961858810 2010-10-01 5.221996348616500 2010-11-01 5.612878200155150 2010-12-01 6.036045235238560 2011-01-01 5.703908069251790 2011-02-01 5.123382485705670 2011-03-01 5.048233118408540 2011-04-01 5.608407630622090 2011-05-01 5.650343728205630 2011-06-01 5.676763660760890 2011-07-01 5.378930875803440 2011-08-01 4.881810725783750 2011-09-01 5.100128605548410 2011-10-01 6.183549911399880 2011-11-01 6.356435401133690 2011-12-01 5.916340656033690 2012-01-01 6.023490535541100 2012-02-01 6.636608697726580 2012-03-01 6.274682399961940 2012-04-01 6.009762769419430 2012-05-01 6.140299176028190 2012-06-01 6.087825524660510 2012-07-01 5.518807731482030 2012-08-01 5.603473429895310 2012-09-01 5.871179013856350 2012-10-01 5.707564115935970 2012-11-01 5.215659641085240 2012-12-01 4.616433685646110 2013-01-01 4.383765837793900 2013-02-01 3.488736269882100 2013-03-01 3.445149592021760 2013-04-01 2.996362989244660 2013-05-01 3.580551298283030 2013-06-01 3.826759611228710 2013-07-01 3.959791858517050 2013-08-01 3.701370468611840 2013-09-01 3.637984743579870 2013-10-01 3.010502773697020 2013-11-01 3.405759047744080 2013-12-01 3.241646026159110 2014-01-01 3.712839153576520 2014-02-01 4.455204764323780 2014-03-01 4.695902446413680 2014-04-01 4.884291005690980 2014-05-01 4.309180194283010 2014-06-01 3.623807185705430 2014-07-01 4.132337246531480 2014-08-01 4.486885717635280 2014-09-01 4.166666666666660 2014-10-01 4.189016602809710 2014-11-01 4.215114741263490 2014-12-01 4.198409023948820 2015-01-01 3.724913422622780 2015-02-01 3.438428028931220 2015-03-01 3.533448393464320 2015-04-01 3.062001935629980 2015-05-01 2.718815850336650 2015-06-01 3.006767544627680 2015-07-01 2.886148820975280 2015-08-01 2.264172789623520 2015-09-01 2.299606765233760 2015-10-01 2.650488386676660 2015-11-01 2.279399371368810 2015-12-01 2.222388424338050 2016-01-01 2.072976369857910 2016-02-01 1.738096204919660 2016-03-01 1.665239704090630 2016-04-01 1.740014028868140 2016-05-01 1.897485882828960 2016-06-01 1.849323995674990 2016-07-01 1.634195755567230 2016-08-01 1.962241959552440 2016-09-01 1.888512882405810 2016-10-01 1.856042202423840 2016-11-01 1.756129140426530 2016-12-01 1.946185519502970 2017-01-01 1.818552071191920 2017-02-01 1.863509432985670 2017-03-01 1.717556646586560 2017-04-01 1.898006221725930 2017-05-01 1.495677260420560 2017-06-01 1.541755156877330 2017-07-01 1.549914504385120 2017-08-01 1.615295737286660 2017-09-01 1.816811576687030 2017-10-01 1.639408758167770 2017-11-01 1.506186954762300 2017-12-01 1.175230383176040 2018-01-01 1.297018475467730 2018-02-01 1.108285742302100 2018-03-01 1.295743830252990 2018-04-01 0.996354480671672 2018-05-01 1.416390958432490 2018-06-01 1.314045643896160 2018-07-01 1.519362291059780 2018-08-01 1.414020701964690 2018-09-01 1.299367635209110 2018-10-01 1.111883425043100