Month Growth rate same period previous year 1996-01-01 24.00309717382890 1996-02-01 24.72283813747230 1996-03-01 24.68422952002890 1996-04-01 25.36257516802260 1996-05-01 26.16238723108950 1996-06-01 25.95628415300550 1996-07-01 26.32646164244680 1996-08-01 26.67779632721200 1996-09-01 27.06890867128260 1996-10-01 26.84039087947880 1996-11-01 26.32258064516130 1996-12-01 26.27200000000000 1997-01-01 26.66250390259130 1997-02-01 26.51851851851850 1997-03-01 25.35455861070910 1997-04-01 24.52031602708800 1997-05-01 23.15731573157320 1997-06-01 22.50542299349240 1997-07-01 21.74959871589080 1997-08-01 20.90142329994730 1997-09-01 20.29060716139080 1997-10-01 19.77401129943500 1997-11-01 19.96935648621040 1997-12-01 20.42574759249870 1998-01-01 19.52181414838550 1998-02-01 18.68852459016390 1998-03-01 18.88709305010390 1998-04-01 18.42284160435080 1998-05-01 17.82045556051810 1998-06-01 17.68481629039400 1998-07-01 17.90815205449350 1998-08-01 17.61499890996300 1998-09-01 17.32096635030200 1998-10-01 17.45283018867920 1998-11-01 17.26266496381440 1998-12-01 16.83501683501680 1999-01-01 17.07568570839350 1999-02-01 14.00947119179160 1999-03-01 13.42008156923670 1999-04-01 12.93532338308460 1999-05-01 12.41470811220620 1999-06-01 12.03686289260860 1999-07-01 11.57286619455830 1999-08-01 11.45505097312330 1999-09-01 10.55341055341060 1999-10-01 9.94888645491053 1999-11-01 9.54801234343800 1999-12-01 9.05979827089337 2000-01-01 7.87387704773647 2000-02-01 8.08238144686744 2000-03-01 8.16780821917810 2000-04-01 7.50593019315486 2000-05-01 7.57039285112122 2000-06-01 7.13446365620278 2000-07-01 6.83146818105897 2000-08-01 6.73540661899218 2000-09-01 7.08464992516214 2000-10-01 6.84044496098290 2000-11-01 6.81027340513669 2000-12-01 7.03550784475640 2001-01-01 6.49902024820378 2001-02-01 5.82866293034427 2001-03-01 5.90470159886022 2001-04-01 6.39873916469661 2001-05-01 6.11285266457681 2001-06-01 6.31463491068631 2001-07-01 6.28517823639775 2001-08-01 6.06107821751323 2001-09-01 5.90153750582387 2001-10-01 6.06060606060607 2001-11-01 6.09680421967113 2001-12-01 5.84786298410738 2002-01-01 6.07175712971482 2002-02-01 6.03722197004084 2002-03-01 5.48579970104633 2002-04-01 5.18441712338913 2002-05-01 5.18463810930575 2002-06-01 5.08474576271186 2002-07-01 5.06031185642836 2002-08-01 4.99485823417071 2002-09-01 4.97140343158822 2002-10-01 4.99633699633700 2002-11-01 4.94224301798508 2002-12-01 4.89795918367346 2003-01-01 5.57964729690662 2003-02-01 5.46518264840183 2003-03-01 5.54059798781352 2003-04-01 5.37952401070270 2003-05-01 5.37845808173011 2003-06-01 5.42776998597476 2003-07-01 5.27863343601232 2003-08-01 5.75066461452358 2003-09-01 5.95138306789607 2003-10-01 5.95869383198438 2003-11-01 6.00529469137523 2003-12-01 6.08671484157868 2004-01-01 5.51752464403065 2004-02-01 5.49316736571507 2004-03-01 5.70622986036521 2004-04-01 5.69290391554191 2004-05-01 5.59701492537312 2004-06-01 5.99973393641081 2004-07-01 6.22423194573747 2004-08-01 5.88780100555702 2004-09-01 5.76213080168774 2004-10-01 5.66311075991043 2004-11-01 5.92797055730810 2004-12-01 6.14356824731464 2005-01-01 6.11132736473338 2005-02-01 5.98948313453892 2005-03-01 5.65222913755874 2005-04-01 5.56328233657857 2005-05-01 5.67895002523977 2005-06-01 5.42168674698794 2005-07-01 5.39626893702266 2005-08-01 5.42296638760466 2005-09-01 5.58533848647302 2005-10-01 5.70858781004612 2005-11-01 5.49695992058567 2005-12-01 5.29433543132172 2006-01-01 4.95231107850328 2006-02-01 4.86447241045499 2006-03-01 4.78480403943254 2006-04-01 4.69517307461972 2006-05-01 4.62144733699547 2006-06-01 4.58333333333333 2006-07-01 4.73984319315751 2006-08-01 4.80028446130139 2006-09-01 4.69949226591098 2006-10-01 4.32731989152222 2006-11-01 4.61067984003764 2006-12-01 4.72339428035631 2007-01-01 5.12641267622045 2007-02-01 5.21578582967921 2007-03-01 5.27765029830199 2007-04-01 5.44560118979523 2007-05-01 5.53589772856980 2007-06-01 5.48662492885602 2007-07-01 5.60281274810026 2007-08-01 5.79054512553722 2007-09-01 5.72910792827337 2007-10-01 5.99005424954792 2007-11-01 5.89161232291434 2007-12-01 5.85338556239508 2008-01-01 5.79629834866451 2008-02-01 5.76880894933099 2008-03-01 5.79773321708805 2008-04-01 5.77194314852988 2008-05-01 5.86199437594636 2008-06-01 5.95662026545807 2008-07-01 5.99291160992374 2008-08-01 5.71947829805430 2008-09-01 5.66400000000000 2008-10-01 6.04606525911708 2008-11-01 5.68061159481843 2008-12-01 5.73059843518715 2009-01-01 5.45778336476010 2009-02-01 5.65118208212359 2009-03-01 5.40791100123610 2009-04-01 5.13898861421684 2009-05-01 4.89374744585206 2009-06-01 4.81719115999594 2009-07-01 4.50906880129700 2009-08-01 4.53028617655982 2009-09-01 4.50232182515646 2009-10-01 4.17295123177476 2009-11-01 4.20978599417259 2009-12-01 3.98000000000001 2010-01-01 4.33098241780074 2010-02-01 3.92580233585239 2010-03-01 3.63529756669597 2010-04-01 3.64878048780489 2010-05-01 3.74013830719784 2010-06-01 3.70190439176059 2010-07-01 3.55827031219701 2010-08-01 3.51165715391313 2010-09-01 3.44860896445132 2010-10-01 3.47490347490348 2010-11-01 3.51908985730816 2010-12-01 3.56799384497018 2011-01-01 3.55136627630202 2011-02-01 3.63584852205118 2011-03-01 3.75294672324376 2011-04-01 3.81212349397590 2011-05-01 3.84001502206363 2011-06-01 4.04759673943595 2011-07-01 4.11946446961893 2011-08-01 3.85981308411214 2011-09-01 3.94061070127930 2011-10-01 3.98320895522388 2011-11-01 4.14454689391820 2011-12-01 4.35509332342835 2012-01-01 4.06399411548364 2012-02-01 4.00947694550757 2012-03-01 4.03526311006089 2012-04-01 4.13455435669599 2012-05-01 4.10488245931285 2012-06-01 3.98919405673120 2012-07-01 4.14531067350059 2012-08-01 4.20228561144605 2012-09-01 4.24040966669662 2012-10-01 4.27020723064502 2012-11-01 4.13164013593277 2012-12-01 3.93308417867948 2013-01-01 3.63138363668492 2013-02-01 3.54827404941300 2013-03-01 3.61666812265221 2013-04-01 3.50892468437092 2013-05-01 3.56956748306411 2013-06-01 3.65431243505369 2013-07-01 3.66085304783286 2013-08-01 3.75647668393783 2013-09-01 3.73179350168059 2013-10-01 3.63933579970746 2013-11-01 3.59841978701476 2013-12-01 3.64726027397262 2014-01-01 3.74285957882173 2014-02-01 3.80742871647349 2014-03-01 3.76022257819745 2014-04-01 3.72644683714670 2014-05-01 3.68134171907755 2014-06-01 3.48370927318296 2014-07-01 3.12343828085956 2014-08-01 3.18768206408656 2014-09-01 3.16550348953141 2014-10-01 3.32060434999170 2014-11-01 3.41540247036393 2014-12-01 3.51891623988103 2015-01-01 3.59960552268243 2015-02-01 3.74113619691905 2015-03-01 3.76208661737225 2015-04-01 3.93317654691428 2015-05-01 3.95503073439018 2015-06-01 4.06878178735770 2015-07-01 4.19190695420403 2015-08-01 4.27488304565252 2015-09-01 4.55021341708947 2015-10-01 4.56371524987948 2015-11-01 4.55310621242485 2015-12-01 4.53239706351741 2016-01-01 4.68824369347931 2016-02-01 5.04399748585795 2016-03-01 5.23884103367265 2016-04-01 5.39950062421974 2016-05-01 5.39173733758655 2016-06-01 5.49996121324957 2016-07-01 5.64341085271318 2016-08-01 5.74721534653467 2016-09-01 5.63087351717763 2016-10-01 5.55555555555558 2016-11-01 5.45886682511693 2016-12-01 5.45801526717558 2017-01-01 5.71341971660225 2017-02-01 5.78160059835454 2017-03-01 5.85609048292284 2017-04-01 5.87799822327509 2017-05-01 5.84674442639893 2017-06-01 5.79411764705882 2017-07-01 5.61344291165248 2017-08-01 5.44949162460682 2017-09-01 5.26507693429593 2017-10-01 5.21220062604644 2017-11-01 5.32170119956379 2017-12-01 5.52298226565326 2018-01-01 5.20392803383272 2018-02-01 4.89287986990030 2018-03-01 4.63939266132436 2018-04-01 4.28611383023353 2018-05-01 4.27535221090807 2018-06-01 4.21879343897691 2018-07-01 4.18258875842422 2018-08-01 4.09267480577138 2018-09-01 4.08036023553863 2018-10-01 3.78468138102816