Month Growth rate same period previous year 1999-01-01 10.6877323420074000 1999-02-01 11.1933395004625000 1999-03-01 11.0805860805861000 1999-04-01 9.6570397111913400 1999-05-01 9.9099099099099000 1999-06-01 9.6860986547085300 1999-07-01 8.8078291814946600 1999-08-01 8.3185840707964500 1999-09-01 7.6521739130434700 1999-10-01 6.2180579216354300 1999-11-01 5.8474576271186600 1999-12-01 5.5649241146711700 2000-01-01 6.2132661628883400 2000-02-01 6.2396006655574200 2000-03-01 5.4410552349546600 2000-04-01 5.3497942386831200 2000-05-01 5.2459016393442700 2000-06-01 5.1512673753066200 2000-07-01 5.6418642681929400 2000-08-01 5.9640522875817000 2000-09-01 5.8966074313408700 2000-10-01 5.6936647955092200 2000-11-01 6.2449959967974200 2000-12-01 5.9105431309904200 2001-01-01 6.7193675889328000 2001-02-01 6.7345340642130000 2001-03-01 6.8021892103205400 2001-04-01 7.1874999999999900 2001-05-01 7.5545171339563800 2001-06-01 8.1648522550544300 2001-07-01 7.7399380804953600 2001-08-01 7.5558982266769500 2001-09-01 6.5598779557589700 2001-10-01 6.6767830045523400 2001-11-01 6.7822155237377400 2001-12-01 6.8627450980392000 2002-01-01 5.9259259259259100 2002-02-01 5.2090975788701400 2002-03-01 5.5636896046852200 2002-04-01 5.4664723032069900 2002-05-01 5.2136133236785000 2002-06-01 5.0323508267433600 2002-07-01 5.0287356321839100 2002-08-01 5.1612903225806300 2002-09-01 6.8002863278453800 2002-10-01 6.4011379800853500 2002-11-01 5.7163020465773000 2002-12-01 5.7163020465773000 2003-01-01 4.8951048951049000 2003-02-01 5.0906555090655300 2003-03-01 4.6463245492371800 2003-04-01 4.5611610228058200 2003-05-01 4.6111493461803100 2003-06-01 4.3121149897330600 2003-07-01 4.7195622435020500 2003-08-01 4.3626448534424000 2003-09-01 2.8150134048257400 2003-10-01 2.6737967914438500 2003-11-01 2.6702269692923900 2003-12-01 2.8037383177570000 2004-01-01 3.0666666666666700 2004-02-01 2.3888520238885400 2004-03-01 3.1809145129224500 2004-04-01 3.4368803701255700 2004-05-01 3.6184210526315800 2004-06-01 4.2650918635170700 2004-07-01 4.5068582625734900 2004-08-01 5.0947093403004600 2004-09-01 5.0847457627118500 2004-10-01 4.7526041666666600 2004-11-01 4.6814044213263900 2004-12-01 4.8051948051948100 2005-01-01 4.7865459249676600 2005-02-01 5.3791315618924000 2005-03-01 4.3031470777135600 2005-04-01 4.5367412140575000 2005-05-01 4.1904761904761900 2005-06-01 3.7130270610446800 2005-07-01 3.3750000000000000 2005-08-01 3.0453697949036800 2005-09-01 3.5359801488833800 2005-10-01 3.5425730267246700 2005-11-01 3.7267080745341500 2005-12-01 3.6555142503097900 2006-01-01 3.3333333333333400 2006-02-01 3.0750307503075100 2006-03-01 3.5098522167487600 2006-04-01 3.3007334963325200 2006-05-01 3.9000609384521700 2006-06-01 4.3689320388349400 2006-07-01 4.0507859733978200 2006-08-01 4.7044632086851500 2006-09-01 4.6135410425404400 2006-10-01 5.4621848739495800 2006-11-01 6.1077844311377300 2006-12-01 6.4554692169754800 2007-01-01 6.2126642771804100 2007-02-01 6.2649164677804300 2007-03-01 7.4360499702558000 2007-04-01 8.8165680473372900 2007-05-01 9.5601173020527900 2007-06-01 9.6511627906976700 2007-07-01 9.8779779198140600 2007-08-01 11.1175115207373000 2007-09-01 12.0274914089347000 2007-10-01 12.6351735913489000 2007-11-01 13.1489841986456000 2007-12-01 13.7563166760247000 2008-01-01 14.7919010123734000 2008-02-01 15.7776530039304000 2008-03-01 15.5038759689922000 2008-04-01 14.6818923327895000 2008-05-01 14.1862955032120000 2008-06-01 14.6871686108166000 2008-07-01 15.3358011634056000 2008-08-01 13.4784862623121000 2008-09-01 12.9856850715746000 2008-10-01 11.3188479029813000 2008-11-01 9.6758104738154800 2008-12-01 8.6377097729516400 2009-01-01 7.8392944634982900 2009-02-01 5.0921435499515000 2009-03-01 3.6433365292425700 2009-04-01 2.4656235182551000 2009-05-01 1.5471167369901500 2009-06-01 0.1386962552010940 2009-07-01 -0.2292526364053140 2009-08-01 -0.8679762448606730 2009-09-01 -2.6244343891402600 2009-10-01 -2.9505220154335000 2009-11-01 -3.0923146884947900 2009-12-01 -3.3621081326669800 2010-01-01 -4.1344843253066900 2010-02-01 -2.3534840793723900 2010-03-01 -1.5263644773358000 2010-04-01 -1.4807959278112000 2010-05-01 -0.8771929824561460 2010-06-01 -0.6001846722068280 2010-07-01 -0.4136029411764860 2010-08-01 -0.6912442396313220 2010-09-01 -0.5576208178438670 2010-10-01 0.0467726847520996 2010-11-01 0.2346316283435170 2010-12-01 0.1410437235543070 2011-01-01 2.3696682464455100 2011-02-01 2.8355387523629500 2011-03-01 3.0061061531235300 2011-04-01 4.5561296383278500 2011-05-01 6.2412668840242400 2011-06-01 5.3878309335810500 2011-07-01 6.5066912782649000 2011-08-01 7.3781902552204100 2011-09-01 8.0841121495327100 2011-10-01 8.2281439925198600 2011-11-01 8.5205992509363300 2011-12-01 8.9201877934272300 2012-01-01 7.5000000000000000 2012-02-01 7.2150735294117600 2012-03-01 6.5663474692202300 2012-04-01 6.0646900269541900 2012-05-01 5.5677334502411300 2012-06-01 7.8889378580872600 2012-07-01 7.6689774696706900 2012-08-01 6.3094209161624800 2012-09-01 5.8365758754863700 2012-10-01 4.1900647948164100 2012-11-01 4.0983606557377100 2012-12-01 4.1810344827586200 2013-01-01 5.2540913006029200 2013-02-01 5.4436348049721300 2013-03-01 5.4771074026529800 2013-04-01 6.3955950868276100 2013-05-01 6.0631229235880400 2013-06-01 6.9444444444444600 2013-07-01 7.1629778672032400 2013-08-01 7.6422764227642400 2013-09-01 6.4542483660130900 2013-10-01 7.7529021558872200 2013-11-01 6.8379610443431400 2013-12-01 6.8680182043856200 2014-01-01 5.6055646481178600 2014-02-01 5.4065040650406500 2014-03-01 5.2738336713996100 2014-04-01 5.0955414012738900 2014-05-01 5.2075176194205000 2014-06-01 4.8892284186401900 2014-07-01 3.5674051821254100 2014-08-01 3.2477341389728000 2014-09-01 5.2570990023023800 2014-10-01 4.3478260869565200 2014-11-01 4.1505042668735400 2014-12-01 3.8327526132404100 2015-01-01 3.5257652072839900 2015-02-01 2.7381411492479600 2015-03-01 2.7360308285163800 2015-04-01 3.2575757575757700 2015-05-01 3.6844064011909400 2015-06-01 2.9133284777858600 2015-07-01 3.3357505438723700 2015-08-01 3.1455742501828800 2015-09-01 0.9843237331388880 2015-10-01 1.5486725663716900 2015-11-01 3.2364990689013000 2015-12-01 2.8337061894108900 2016-01-01 3.5928143712574900 2016-02-01 3.7537537537537600 2016-03-01 3.2258064516128800 2016-04-01 2.3110785033015100 2016-05-01 2.4048815506101800 2016-06-01 2.6539278131634900 2016-07-01 2.7368421052631700 2016-08-01 3.7588652482269600 2016-09-01 3.7184115523465800 2016-10-01 3.8489469862018800 2016-11-01 2.7454092860492900 2016-12-01 2.9006526468455400 2017-01-01 2.9263005780346600 2017-02-01 3.9073806078147600 2017-03-01 4.7601744186046600 2017-04-01 6.7407673001075700 2017-05-01 5.9936908517350100 2017-06-01 6.8252326783867500 2017-07-01 6.9330601092896100 2017-08-01 6.8010936431989000 2017-09-01 7.0309780717020500 2017-10-01 6.1888111888111900 2017-11-01 6.2851123595505600 2017-12-01 5.9548978153629300 2018-01-01 4.8438048438048600 2018-02-01 4.9791086350975000 2018-03-01 4.8560527228581400 2018-04-01 3.0231776956667900 2018-05-01 4.0013227513227500 2018-06-01 3.6786060019361200 2018-07-01 4.0881507505589200 2018-08-01 5.4720000000000100 2018-09-01 7.1869918699187000 2018-10-01 4.9390846229832000