Month Growth rate same period previous year 1999-01-01 1.3347200715746100 1999-02-01 1.6649933055212500 1999-03-01 1.6235872150829200 1999-04-01 1.5455567645406200 1999-05-01 1.5290083241980500 1999-06-01 1.4268824927902700 1999-07-01 1.4091117040536100 1999-08-01 1.3793900745669100 1999-09-01 1.3132643691079600 1999-10-01 1.2592459230918000 1999-11-01 1.2462210151605400 1999-12-01 1.1696786748608200 2000-01-01 1.0230099378205800 2000-02-01 0.7500980349760390 2000-03-01 0.6701955365329780 2000-04-01 0.6907792868143250 2000-05-01 0.5869463052121760 2000-06-01 0.5962418563542410 2000-07-01 0.5567868919513360 2000-08-01 0.5815432592739300 2000-09-01 0.6550791034288030 2000-10-01 0.8954656182880300 2000-11-01 1.3319840654498100 2000-12-01 1.6581529710074300 2001-01-01 1.7472343663629100 2001-02-01 2.0339248308044900 2001-03-01 2.3931284171295300 2001-04-01 2.5645480729948300 2001-05-01 2.7264348435266700 2001-06-01 2.9391519685245400 2001-07-01 2.9530315075478200 2001-08-01 3.3918870227005100 2001-09-01 3.3986602493952800 2001-10-01 3.2749409863618700 2001-11-01 2.9286700303467400 2001-12-01 2.6460552702493700 2002-01-01 2.5814592295381800 2002-02-01 2.3737817896177700 2002-03-01 2.0621113112395000 2002-04-01 1.9130020824566200 2002-05-01 1.8643878640528500 2002-06-01 1.7855152728800200 2002-07-01 1.8212221315418300 2002-08-01 1.5066422890375000 2002-09-01 1.4777392767712600 2002-10-01 1.5610897879244500 2002-11-01 1.5777906267805300 2002-12-01 1.5553666529399300 2003-01-01 1.4696669710402100 2003-02-01 1.4054107480404400 2003-03-01 1.3467636117525800 2003-04-01 1.2326271267173900 2003-05-01 1.1817333912549000 2003-06-01 1.0988624475811700 2003-07-01 1.0471267000182800 2003-08-01 0.9163047274149140 2003-09-01 0.9769144571254030 2003-10-01 0.8187016681629320 2003-11-01 0.7299988897923870 2003-12-01 0.8673786150581540 2004-01-01 0.9371624674520200 2004-02-01 0.9410240146871120 2004-03-01 0.9104736064096290 2004-04-01 0.9119732511396370 2004-05-01 0.8653865594442520 2004-06-01 0.8272576639867810 2004-07-01 0.8221923093293100 2004-08-01 0.8664012242265920 2004-09-01 0.8399860226937560 2004-10-01 0.9557027259669740 2004-11-01 0.9583589960698250 2004-12-01 0.8310954080210580 2005-01-01 0.7993468153404660 2005-02-01 0.7823475821032050 2005-03-01 0.8632974594225960 2005-04-01 0.9426739423969110 2005-05-01 0.9582085508415670 2005-06-01 0.9981311025031780 2005-07-01 1.0360256771588000 2005-08-01 1.0200682248180200 2005-09-01 1.0160159942766600 2005-10-01 0.8922701076460900 2005-11-01 0.9766705318076840 2005-12-01 1.0805047870426800 2006-01-01 0.2966954332935460 2006-02-01 0.3656952729642900 2006-03-01 0.2108746398043690 2006-04-01 0.3165023055551090 2006-05-01 0.4122781442161910 2006-06-01 0.3276728115280550 2006-07-01 0.3512962122345830 2006-08-01 0.3615989080974440 2006-09-01 0.4187938577490520 2006-10-01 0.4893063269370090 2006-11-01 0.5546380578336900 2006-12-01 0.4970749124054140 2007-01-01 1.3732505089230200 2007-02-01 1.5029533069707900 2007-03-01 1.6941505634149400 2007-04-01 1.5917161219840600 2007-05-01 1.6118236031465200 2007-06-01 1.7183481541121500 2007-07-01 2.2280662261029300 2007-08-01 2.6896268336108800 2007-09-01 2.6136571883889400 2007-10-01 2.7126802456140400 2007-11-01 2.6266492256888500 2007-12-01 2.6753478750395800 2008-01-01 2.6630603510642800 2008-02-01 2.6066387727572200 2008-03-01 2.6378981885644100 2008-04-01 2.6679551466582500 2008-05-01 2.6861980694146600 2008-06-01 2.6823855257551500 2008-07-01 2.1693689193087300 2008-08-01 1.8302786139806900 2008-09-01 2.1039493679437500 2008-10-01 2.1902359561326800 2008-11-01 2.2798971019725000 2008-12-01 2.2617437136606400 2009-01-01 2.3096400382989600 2009-02-01 2.4417642943220700 2009-03-01 2.5564809482455300 2009-04-01 2.6173661258682000 2009-05-01 2.5262743434092500 2009-06-01 2.5071586004917300 2009-07-01 2.5024424483119700 2009-08-01 2.5128805786267100 2009-09-01 2.3338851124151800 2009-10-01 2.2385662459438700 2009-11-01 2.2520075272377900 2009-12-01 2.2623894976334100 2010-01-01 2.0860797455427600 2010-02-01 1.9076623634045100 2010-03-01 1.8231784712396500 2010-04-01 1.6758963807423000 2010-05-01 1.6885248037688800 2010-06-01 1.5815892088705700 2010-07-01 1.5093533728863300 2010-08-01 1.4239259564815700 2010-09-01 1.2475832140051700 2010-10-01 1.1697748705676500 2010-11-01 0.9408876859383700 2010-12-01 1.0046496477723700 2011-01-01 0.9309968991413660 2011-02-01 0.9363038533369100 2011-03-01 0.8471190473271100 2011-04-01 0.8504886860625980 2011-05-01 0.9498386568307160 2011-06-01 1.1183458207784700 2011-07-01 1.2517303919763400 2011-08-01 1.1778424842909700 2011-09-01 1.4513400264514800 2011-10-01 1.7244730956028100 2011-11-01 2.1094418128640000 2011-12-01 2.0477172660055400 2012-01-01 2.2478320805730700 2012-02-01 2.4415652286341800 2012-03-01 2.2144771657414200 2012-04-01 2.2924067928932500 2012-05-01 2.0874832422795600 2012-06-01 1.9928919583083300 2012-07-01 1.8511796019975800 2012-08-01 2.0598804224488900 2012-09-01 1.8614313830748500 2012-10-01 1.6658707022397100 2012-11-01 1.4915623351070800 2012-12-01 1.3191855225622900 2013-01-01 1.0388309581160300 2013-02-01 1.1645918049528600 2013-03-01 1.3521902728197400 2013-04-01 1.3027396063031800 2013-05-01 1.4312627948605900 2013-06-01 1.4695388418818000 2013-07-01 1.5147900703261800 2013-08-01 1.4520422086090400 2013-09-01 1.5017632880262600 2013-10-01 1.5343705861085500 2013-11-01 1.3975844588726700 2013-12-01 1.3796952426306000 2014-01-01 1.5853564418248200 2014-02-01 1.3371972353559000 2014-03-01 1.2242860896289500 2014-04-01 1.2421931611254900 2014-05-01 1.4574642283665300 2014-06-01 1.5619540163146900 2014-07-01 1.7444634671167700 2014-08-01 1.4358597500753300 2014-09-01 1.3805622757447500 2014-10-01 1.2100071172419400 2014-11-01 1.1292267040153800 2014-12-01 1.2290602692613100 2015-01-01 1.0008384369202100 2015-02-01 0.7533159378948400 2015-03-01 0.8863368874936430 2015-04-01 0.8241255488355940 2015-05-01 0.6496371962257650 2015-06-01 0.6674996806477310 2015-07-01 0.6386656219652000 2015-08-01 0.8904375356325070 2015-09-01 0.9224589304430820 2015-10-01 1.0139355845154400 2015-11-01 1.1362433044514800 2015-12-01 1.1615141518075300 2016-01-01 1.4274991453294200 2016-02-01 1.4796556697415400 2016-03-01 1.1634894758300900 2016-04-01 1.2432528977795400 2016-05-01 1.1595862797284500 2016-06-01 0.9217670938714620 2016-07-01 0.9283194679603190 2016-08-01 0.8304825007214210 2016-09-01 0.4415654830421910 2016-10-01 0.6084486104014540 2016-11-01 0.5279335864758260 2016-12-01 0.2704739247459690 2017-01-01 0.1314755205335800 2017-02-01 0.2172637745850490 2017-03-01 0.4524103945632660 2017-04-01 0.7619651936568330 2017-05-01 0.5232406722843410 2017-06-01 0.1472179608189260 2017-07-01 0.4842611065571470 2017-08-01 0.5276968207973520 2017-09-01 0.6582448835216920 2017-10-01 0.0493381412840171 2017-11-01 0.2966971753412100 2017-12-01 0.6108658259052640 2018-01-01 0.6847893407981830 2018-02-01 0.2714779361697240 2018-03-01 0.2807427359338820 2018-04-01 0.1841998525656850 2018-05-01 0.7231703789412850 2018-06-01 1.1998064828253700 2018-07-01 0.6353484790142630 2018-08-01 0.5194305502116270 2018-09-01 0.5299672383888840 2018-10-01 0.9278051609162130