Month Growth rate same period previous year 1996-01-01 27.5330663754399000 1996-02-01 26.9436837718776000 1996-03-01 27.2045360581182000 1996-04-01 27.0133348861585000 1996-05-01 24.0286068250929000 1996-06-01 21.1346428179524000 1996-07-01 19.5752688172043000 1996-08-01 16.5341647181086000 1996-09-01 14.8873553886747000 1996-10-01 13.2996382736237000 1996-11-01 11.8093385214008000 1996-12-01 11.9277108433735000 1997-01-01 11.7792578496670000 1997-02-01 11.3018195460514000 1997-03-01 12.2719041649255000 1997-04-01 12.6306620209059000 1997-05-01 12.1634506242906000 1997-06-01 12.3199565178005000 1997-07-01 12.6747898026168000 1997-08-01 12.8416640656352000 1997-09-01 13.3601271972441000 1997-10-01 13.6715504045484000 1997-11-01 14.3727161997564000 1997-12-01 14.5834230355220000 1998-01-01 14.4407558733402000 1998-02-01 14.0094379371366000 1998-03-01 13.3870967741936000 1998-04-01 12.5452843245004000 1998-05-01 13.2367227979275000 1998-06-01 13.6623921283975000 1998-07-01 13.1165203511572000 1998-08-01 12.4392460584028000 1998-09-01 12.3816573810730000 1998-10-01 12.7351775614636000 1998-11-01 12.9202799330595000 1998-12-01 12.7160679392755000 1999-01-01 12.3024285023616000 1999-02-01 12.8386119220962000 1999-03-01 12.7183864025969000 1999-04-01 13.3928894354226000 1999-05-01 13.5125473654108000 1999-06-01 13.7160292343717000 1999-07-01 13.5428793170353000 1999-08-01 13.9448251625374000 1999-09-01 13.3680013867221000 1999-10-01 12.3272243268148000 1999-11-01 11.6575162518104000 1999-12-01 11.1514868649153000 2000-01-01 11.4249759909925000 2000-02-01 10.8210788327384000 2000-03-01 10.4031840538442000 2000-04-01 9.6995406991579500 2000-05-01 8.8114883164325600 2000-06-01 8.9230001247971900 2000-07-01 9.1468340272168300 2000-08-01 8.8609937390124200 2000-09-01 9.0914650928106100 2000-10-01 9.5554947892930000 2000-11-01 9.5957767722473600 2000-12-01 9.6787738820071300 2001-01-01 9.5283383362558400 2001-02-01 9.5989597186511600 2001-03-01 9.5489316802954500 2001-04-01 9.7141860262262600 2001-05-01 9.8720768696457600 2001-06-01 9.1630384967919400 2001-07-01 8.7873612297181700 2001-08-01 8.6950362647325600 2001-09-01 7.8684756405225200 2001-10-01 7.2882578068667100 2001-11-01 6.6967603424073100 2001-12-01 6.3798949901553300 2002-01-01 6.9872194936640000 2002-02-01 6.8922745045166400 2002-03-01 6.4478155015116100 2002-04-01 6.0157947739439200 2002-05-01 5.9031161920817600 2002-06-01 6.3026422817559200 2002-07-01 6.9942695659000000 2002-08-01 7.5198748859637600 2002-09-01 8.8901016085860400 2002-10-01 9.0342759654655400 2002-11-01 9.4469095036631900 2002-12-01 9.9123415850492200 2003-01-01 9.9447093436136800 2003-02-01 11.2156605534674000 2003-03-01 11.9461130520019000 2003-04-01 12.3387661233877000 2003-05-01 12.5584518953338000 2003-06-01 12.1812751462494000 2003-07-01 11.7290291024700000 2003-08-01 11.0812121212121000 2003-09-01 9.8634910028160900 2003-10-01 9.8812261444726300 2003-11-01 9.5601753641634800 2003-12-01 9.6381878990574700 2004-01-01 9.2712634662852800 2004-02-01 8.8053167600426400 2004-03-01 8.8100583744948400 2004-04-01 8.5046728971962700 2004-05-01 8.7353324641460400 2004-06-01 8.5966379158598800 2004-07-01 8.4117672810051400 2004-08-01 8.7056153292158700 2004-09-01 8.6477680026067000 2004-10-01 8.6064424259423300 2004-11-01 8.8249214749795700 2004-12-01 8.4346601817483600 2005-01-01 7.9821820638405600 2005-02-01 7.8238028726886100 2005-03-01 7.2693133047210400 2005-04-01 7.1223493704113800 2005-05-01 6.9239523635328900 2005-06-01 7.7418701246074400 2005-07-01 8.1770275999919100 2005-08-01 8.7412166231680300 2005-09-01 9.8388515674984200 2005-10-01 10.6758313798721000 2005-11-01 11.7823817808002000 2005-12-01 11.7189959080894000 2006-01-01 11.8555592484702000 2006-02-01 11.8846912339043000 2006-03-01 12.1857387423779000 2006-04-01 12.4265339331866000 2006-05-01 13.0100925626746000 2006-06-01 12.4341808334587000 2006-07-01 13.7516564325575000 2006-08-01 13.5588213573591000 2006-09-01 12.2212716384222000 2006-10-01 11.0568638713383000 2006-11-01 9.7817628749292700 2006-12-01 9.7272359083625500 2007-01-01 9.7040882316956000 2007-02-01 9.9967167222519800 2007-03-01 9.6601625458660400 2007-04-01 9.1475666655314500 2007-05-01 8.4782535571327600 2007-06-01 8.5201043687696700 2007-07-01 7.4212020279915100 2007-08-01 7.5274761006698300 2007-09-01 7.9495871924218800 2007-10-01 7.6254202223946200 2007-11-01 8.3221908981071400 2007-12-01 7.5217049411840200 2008-01-01 8.6608778777981100 2008-02-01 7.8439689571747300 2008-03-01 8.3510538495215400 2008-04-01 8.5634497176199100 2008-05-01 8.8450983736182000 2008-06-01 9.2074843562158800 2008-07-01 9.8701695433022900 2008-08-01 11.0375275938190000 2008-09-01 11.3760668349561000 2008-10-01 13.5936326775792000 2008-11-01 14.2770036138665000 2008-12-01 15.4791044776119000 2009-01-01 14.1596164279116000 2009-02-01 14.1200635133364000 2009-03-01 13.2545420436671000 2009-04-01 13.2136749680256000 2009-05-01 12.2257990997664000 2009-06-01 11.2495766060743000 2009-07-01 10.5266084635489000 2009-08-01 8.1374765107982300 2009-09-01 7.3769275393602400 2009-10-01 5.4308452975860000 2009-11-01 3.4395700212126400 2009-12-01 3.1781933799485600 2010-01-01 3.0940943769426300 2010-02-01 2.9397498085269200 2010-03-01 2.9293341148288900 2010-04-01 2.4967632200248700 2010-05-01 2.9167248403924400 2010-06-01 2.6488385959125700 2010-07-01 2.8778426242704600 2010-08-01 3.1984284886795600 2010-09-01 3.4099332839140200 2010-10-01 3.5586206896551700 2010-11-01 3.9781591263650500 2010-12-01 3.8318927721408000 2011-01-01 3.7886055290468100 2011-02-01 3.9098247833042000 2011-03-01 4.6520840296604500 2011-04-01 5.9901670608924000 2011-05-01 5.7544552013319500 2011-06-01 7.2854229747265700 2011-07-01 6.7292644757433600 2011-08-01 7.3089782072870200 2011-09-01 7.1441589210862000 2011-10-01 6.9937521189519200 2011-11-01 6.9634344069888400 2011-12-01 7.0829663767206800 2012-01-01 7.7027416334565600 2012-02-01 7.3750537018473400 2012-03-01 6.6229787435384800 2012-04-01 5.2975954011170200 2012-05-01 5.4145141164534500 2012-06-01 4.4315171063241400 2012-07-01 3.9325971407624600 2012-08-01 3.3839716183025600 2012-09-01 2.9052559959176700 2012-10-01 2.6707709021773500 2012-11-01 3.0723634348027800 2012-12-01 2.9585398828301000 2013-01-01 2.4274171078294900 2013-02-01 2.0360985151596100 2013-03-01 2.2809469923894500 2013-04-01 2.0583666222813800 2013-05-01 2.2490430780804000 2013-06-01 1.7880582856260500 2013-07-01 1.6665013391528600 2013-08-01 1.6739991201055800 2013-09-01 2.2138472897175700 2013-10-01 2.3709272077950600 2013-11-01 2.1005959370918800 2013-12-01 1.6807826144048200 2014-01-01 1.2328215618641300 2014-02-01 1.7209829208783500 2014-03-01 1.9198646332733100 2014-04-01 2.7485729817885400 2014-05-01 4.0053231198675800 2014-06-01 5.3848154489694200 2014-07-01 5.7143786385663600 2014-08-01 5.8696263603124200 2014-09-01 6.0017680796929400 2014-10-01 6.0748317631224800 2014-11-01 6.3774440777805100 2014-12-01 6.6604248724737000 2015-01-01 6.8242400791091700 2015-02-01 6.3080909752858900 2015-03-01 5.8192499255033900 2015-04-01 5.3818397299556600 2015-05-01 3.6763099584932700 2015-06-01 2.8309356586835500 2015-07-01 2.4143525622156400 2015-08-01 2.1343072974867300 2015-09-01 1.9107896368550600 2015-10-01 1.2815472161538700 2015-11-01 0.7372965779269340 2015-12-01 0.5692882285642270 2016-01-01 0.6803845566332830 2016-02-01 0.5065736867598360 2016-03-01 0.0172365000260380 2016-04-01 -0.1206339563916760 2016-05-01 -0.3573959938059330 2016-06-01 -0.5806988785727050 2016-07-01 -0.6408244781834210 2016-08-01 -0.4389576017913980 2016-09-01 -0.7792495721689030 2016-10-01 -0.2856314426350380 2016-11-01 -0.3588035807861210 2016-12-01 -0.4098708622320590 2017-01-01 0.2207776262527030 2017-02-01 0.8353164110784270 2017-03-01 0.9299656358891060 2017-04-01 1.0990060872180700 2017-05-01 1.5070172109954300 2017-06-01 1.8931333880872100 2017-07-01 2.0361336523161100 2017-08-01 1.7688158643348800 2017-09-01 1.9715198938613000 2017-10-01 2.0319592372317700 2017-11-01 1.8025840152743400 2017-12-01 1.6834164679440700 2018-01-01 0.5865170833984840 2018-02-01 0.4687551790497170 2018-03-01 0.5912317474814150 2018-04-01 0.5567471343142920 2018-05-01 0.3098348363514370 2018-06-01 0.0361063944460983 2018-07-01 0.0796949365407054 2018-08-01 0.2645981436472670 2018-09-01 0.4292629246108240 2018-10-01 0.2779123552186760