Month	Growth rate same period previous year
1996-01-01	19.32398712024570000
1996-02-01	18.88866170173570000
1996-03-01	19.07367457547620000
1996-04-01	18.68829074513130000
1996-05-01	16.39808988736100000
1996-06-01	16.02396721184500000
1996-07-01	16.96975467993800000
1996-08-01	17.23460549381720000
1996-09-01	16.98954351176780000
1996-10-01	17.01495551635880000
1996-11-01	16.09673810069410000
1996-12-01	14.96252478141350000
1997-01-01	14.01766440198830000
1997-02-01	13.37579692608040000
1997-03-01	12.07568281827490000
1997-04-01	11.47210527228050000
1997-05-01	11.14497337014540000
1997-06-01	10.47874133922840000
1997-07-01	8.83819093393780000
1997-08-01	8.13368459836563000
1997-09-01	7.27769417863285000
1997-10-01	6.97140316488365000
1997-11-01	6.66396038536559000
1997-12-01	5.73888737845285000
1998-01-01	5.28040104688877000
1998-02-01	4.60516335988048000
1998-03-01	4.38553936437840000
1998-04-01	4.31298096421326000
1998-05-01	4.24598514667011000
1998-06-01	3.95136688992943000
1998-07-01	4.62696426829861000
1998-08-01	4.57046265081310000
1998-09-01	4.47634497516144000
1998-10-01	4.13540451177172000
1998-11-01	3.78365610300079000
1998-12-01	3.76037626299761000
1999-01-01	3.42209900919315000
1999-02-01	3.32828792319856000
1999-03-01	3.44567468154897000
1999-04-01	3.17818904845029000
1999-05-01	3.25392904516823000
1999-06-01	3.01394236081584000
1999-07-01	2.17407425883116000
1999-08-01	2.45203360873684000
1999-09-01	2.38604990400844000
1999-10-01	2.36798419828173000
1999-11-01	2.24182153364934000
1999-12-01	1.67999208946773000
2000-01-01	2.71460874912482000
2000-02-01	2.70863472217383000
2000-03-01	2.19137575196287000
2000-04-01	1.97081301185763000
2000-05-01	1.74672582659411000
2000-06-01	1.38282560480391000
2000-07-01	0.94408879839681200
2000-08-01	0.57844898745112500
2000-09-01	0.64935394469451600
2000-10-01	0.28736040769596000
2000-11-01	0.86268917812571000
2000-12-01	0.07214519299755310
2001-01-01	-0.61160593117312600
2001-02-01	-0.71085640761192800
2001-03-01	0.00625536017135055
2001-04-01	0.07999588779920390
2001-05-01	0.41149928064557200
2001-06-01	0.24006618142233400
2001-07-01	0.54016142119375200
2001-08-01	0.56981866134946300
2001-09-01	0.31532987219360600
2001-10-01	0.94885067067402000
2001-11-01	1.01192486661314000
2001-12-01	1.48541672759934000
2002-01-01	1.74105879632509000
2002-02-01	1.94751195023853000
2002-03-01	1.42872842912595000
2002-04-01	1.59239130244027000
2002-05-01	1.51511567435018000
2002-06-01	1.09292773359915000
2002-07-01	1.85602090747798000
2002-08-01	1.77824128348520000
2002-09-01	1.93488004353891000
2002-10-01	1.26000211484147000
2002-11-01	1.28467356493538000
2002-12-01	0.58059858061182200
2003-01-01	1.04776282030173000
2003-02-01	1.03188193597306000
2003-03-01	1.60416773770255000
2003-04-01	1.64366927751728000
2003-05-01	1.78373010042535000
2003-06-01	2.39561487815488000
2003-07-01	1.83605918376634000
2003-08-01	2.13762335436089000
2003-09-01	2.59512065348453000
2003-10-01	2.65375769613802000
2003-11-01	2.09126476202978000
2003-12-01	1.72818272998062000
2004-01-01	2.11865598714908000
2004-02-01	2.15405669371877000
2004-03-01	1.73358428147940000
2004-04-01	1.60292713556596000
2004-05-01	1.67142994729528000
2004-06-01	1.89110776361713000
2004-07-01	2.11666989396848000
2004-08-01	1.74735370611623000
2004-09-01	1.50014317734788000
2004-10-01	1.87348010120414000
2004-11-01	1.77977255478988000
2004-12-01	2.95583191753313000
2005-01-01	2.54228908923860000
2005-02-01	2.87640101414667000
2005-03-01	2.73781634220315000
2005-04-01	2.93581089392641000
2005-05-01	2.50774266376030000
2005-06-01	3.40288462132384000
2005-07-01	3.55302906901638000
2005-08-01	3.55904189632984000
2005-09-01	3.73474659956204000
2005-10-01	3.75999768483842000
2005-11-01	4.02819626178870000
2005-12-01	4.18200327034505000
2006-01-01	3.13206964498959000
2006-02-01	2.84616506252686000
2006-03-01	3.60828644899074000
2006-04-01	3.26533643530151000
2006-05-01	3.21580516983404000
2006-06-01	2.23370688437339000
2006-07-01	1.95639020594153000
2006-08-01	2.56031495311455000
2006-09-01	2.41276139802093000
2006-10-01	2.60801531135341000
2006-11-01	3.31266699306958000
2006-12-01	3.65296605840076000
2007-01-01	4.32625148331716000
2007-02-01	4.34739454407706000
2007-03-01	4.70201309796923000
2007-04-01	4.68608839752400000
2007-05-01	4.67188184735694000
2007-06-01	5.27913365052314000
2007-07-01	4.99144563226966000
2007-08-01	5.02027076082060000
2007-09-01	5.06568082847148000
2007-10-01	4.99422727107416000
2007-11-01	4.09214416664527000
2007-12-01	4.19794102968088000
2008-01-01	4.85386500388299000
2008-02-01	4.98663937281157000
2008-03-01	3.95993921748960000
2008-04-01	4.36974571432287000
2008-05-01	4.88741707160354000
2008-06-01	4.28952640139069000
2008-07-01	4.09285043383006000
2008-08-01	3.44824687422548000
2008-09-01	3.41368676161961000
2008-10-01	3.83987155939424000
2008-11-01	4.23102455256568000
2008-12-01	3.53220695284808000
2009-01-01	4.82708207908528000
2009-02-01	4.04203494207162000
2009-03-01	2.89595143442401000
2009-04-01	2.45933948264815000
2009-05-01	1.73051008349343000
2009-06-01	1.27420551223749000
2009-07-01	0.87501994936922300
2009-08-01	-0.77870613671334400
2009-09-01	-1.73813799474365000
2009-10-01	-1.78492796390285000
2009-11-01	-3.31406020850863000
2009-12-01	-3.21352848984892000
2010-01-01	-5.95549357112160000
2010-02-01	-6.14331962218511000
2010-03-01	-5.25172422483387000
2010-04-01	-5.41329552713402000
2010-05-01	-6.36507611497321000
2010-06-01	-5.70698354341869000
2010-07-01	-5.01940590127356000
2010-08-01	-4.45100589557432000
2010-09-01	-4.14977765553674000
2010-10-01	-4.22409349938423000
2010-11-01	-3.71758477842116000
2010-12-01	-3.49678894514554000
2011-01-01	-2.35670980232321000
2011-02-01	-2.50626571347863000
2011-03-01	-2.21877621081787000
2011-04-01	-1.09471645331245000
2011-05-01	-0.02237773150625140
2011-06-01	-1.01362181810765000
2011-07-01	-1.14369772323721000
2011-08-01	-0.35349104932710800
2011-09-01	-0.02316624560769100
2011-10-01	-0.69917950889943100
2011-11-01	-0.54671836906373900
2011-12-01	-0.56691371493741800
2012-01-01	0.35092239922031400
2012-02-01	0.42307339478705800
2012-03-01	0.08431697257638360
2012-04-01	-0.85515929380986900
2012-05-01	-1.30247136670192000
2012-06-01	-0.78716414225544700
2012-07-01	-1.05476083188663000
2012-08-01	-1.65220473931844000
2012-09-01	-1.84613664397593000
2012-10-01	-1.97974086334363000
2012-11-01	-1.05490446131061000
2012-12-01	-1.18984149826587000
2013-01-01	-2.16443485517540000
2013-02-01	-2.21662671526960000
2013-03-01	-1.50826302771993000
2013-04-01	-1.98504516635605000
2013-05-01	-0.68621323613271400
2013-06-01	-0.61739387817253100
2013-07-01	0.29068403850334000
2013-08-01	0.94690365017147200
2013-09-01	1.01220500485949000
2013-10-01	1.20291071438680000
2013-11-01	1.26347672994740000
2013-12-01	0.19026746593144200
2014-01-01	0.92160797929056200
2014-02-01	0.95369418396286800
2014-03-01	0.52660524710350700
2014-04-01	1.62376709769903000
2014-05-01	0.12150324719800100
2014-06-01	1.58445439118945000
2014-07-01	0.55517878440635400
2014-08-01	1.05812069715438000
2014-09-01	1.60772674671567000
2014-10-01	1.62152525943224000
2014-11-01	0.86897312282157900
2014-12-01	2.55025914510379000
2015-01-01	1.85849621416501000
2015-02-01	1.08339912237169000
2015-03-01	1.71267879886166000
2015-04-01	0.71344740974742100
2015-05-01	1.63224208273993000
2015-06-01	0.48103436103797300
2015-07-01	0.89412831539131400
2015-08-01	1.33007505426402000
2015-09-01	0.04332272125697860
2015-10-01	1.10396966950460000
2015-11-01	0.68739018016320400
2015-12-01	0.13940373285314400
2016-01-01	-0.42312634684549000
2016-02-01	-0.30517182759070600
2016-03-01	-0.48341904270394400
2016-04-01	0.13569684227960300
2016-05-01	0.88944664890060000
2016-06-01	0.56878473101868100
2016-07-01	0.76504866979125200
2016-08-01	-1.32750793334310000
2016-09-01	0.01515688783250580
2016-10-01	-1.03067702051782000
2016-11-01	-0.52987223195552600
2016-12-01	-0.96807264763181400
2017-01-01	0.25485075081377100
2017-02-01	0.98572751335311600
2017-03-01	0.79119748849789600
2017-04-01	0.83519820049394100
2017-05-01	-0.38845159180435700
2017-06-01	-0.41457478015232400
2017-07-01	-1.46224611227229000
2017-08-01	-0.27257417908706000
2017-09-01	-1.66566104104717000
2017-10-01	-1.31304684032478000
2017-11-01	-0.94874562334459400
2017-12-01	-1.75261391894469000
2018-01-01	-1.26726002921366000
2018-02-01	-2.00843973025273000
2018-03-01	-1.93438380238705000
2018-04-01	-1.01962418229256000
2018-05-01	-0.75971931441293400
2018-06-01	-1.10370435327278000
2018-07-01	-0.38121096657791900
2018-08-01	0.16450336613825700
2018-09-01	1.07738283441277000
2018-10-01	0.93893820896411500