Month	Growth rate previous period
1997-02-01	0.24973577518828400
1997-03-01	-0.00185089614535225
1997-04-01	0.04869138242232500
1997-05-01	0.19366434897772700
1997-06-01	-0.00855270376858054
1997-07-01	-0.09740665267786700
1997-08-01	-0.08768298102341480
1997-09-01	-0.07532781769258690
1997-10-01	0.13176628006502300
1997-11-01	-0.22881947194848100
1997-12-01	-0.03057561110419710
1998-01-01	1.16160067472962000
1998-02-01	0.13702194658532900
1998-03-01	0.04160175093946750
1998-04-01	0.28584751382680400
1998-05-01	-0.00844884264374969
1998-06-01	0.01883028643235640
1998-07-01	0.94742203235404100
1998-08-01	-0.06333598367638080
1998-09-01	0.10256074128999900
1998-10-01	0.31108494297646000
1998-11-01	-0.19403038168800600
1998-12-01	0.07907338788545850
1999-01-01	0.83567088205660200
1999-02-01	0.23046840371307300
1999-03-01	0.06710918870850190
1999-04-01	0.34648477168019100
1999-05-01	0.05682972955778660
1999-06-01	0.01192845355070190
1999-07-01	0.49544868871622400
1999-08-01	0.08105252958472810
1999-09-01	0.18109815878676900
1999-10-01	0.25078398279621700
1999-11-01	-0.12047946992291700
1999-12-01	-0.04175166164168570
2000-01-01	-1.67572435732684000
2000-02-01	0.17613151858540200
2000-03-01	0.13434205362943300
2000-04-01	0.45254114207458600
2000-05-01	0.10793089706159100
2000-06-01	0.09799945482967740
2000-07-01	0.50124183983989000
2000-08-01	0.07667776390979220
2000-09-01	0.00383951604853355
2000-10-01	-0.07957074519364920
2000-11-01	0.02126470710251790
2000-12-01	0.10157410955543800
2001-01-01	1.67417804166602000
2001-02-01	0.30761552522595100
2001-03-01	0.08720958637164840
2001-04-01	0.77069329161429000
2001-05-01	0.23621191969017400
2001-06-01	0.06752559179770270
2001-07-01	0.68412087256794800
2001-08-01	0.04909358193963950
2001-09-01	0.15607746760265600
2001-10-01	0.20164656794191300
2001-11-01	0.15885721344645900
2001-12-01	0.11895394316542100
2002-01-01	2.21332078411770000
2002-02-01	0.26276261365361700
2002-03-01	0.13720579523427300
2002-04-01	0.65492682882609400
2002-05-01	0.15465254040056400
2002-06-01	0.13977553802387000
2002-07-01	0.46342987507418800
2002-08-01	0.03037943612871140
2002-09-01	0.09302819628087740
2002-10-01	0.07409445845309240
2002-11-01	-0.04180571493420540
2002-12-01	0.04869024274416570
2003-01-01	1.58469710103926000
2003-02-01	0.26167389370978300
2003-03-01	0.19942595144890700
2003-04-01	0.44042222836543500
2003-05-01	0.00607359491054404
2003-06-01	0.11860390765955200
2003-07-01	0.53658531657905200
2003-08-01	0.04175065925040160
2003-09-01	0.01468516770453560
2003-10-01	0.05641011913338600
2003-11-01	-0.09576128094919530
2003-12-01	-0.01221560812327910
2004-01-01	1.47576011080321000
2004-02-01	0.17173041082218300
2004-03-01	0.05065641997174070
2004-04-01	0.24478932515649800
2004-05-01	0.06431013337958220
2004-06-01	-0.15201361230512100
2004-07-01	0.28893797148144300
2004-08-01	-0.02224990246633830
2004-09-01	-0.06085717369929080
2004-10-01	0.17027145373245200
2004-11-01	-0.14124573012077700
2004-12-01	-0.03074118237261900
2005-01-01	1.12226829318930000
2005-02-01	0.10172084539762500
2005-03-01	0.16852139300256500
2005-04-01	0.26504966644203500
2005-05-01	-0.19520561451566200
2005-06-01	0.11138155839835200
2005-07-01	0.35532861015853800
2005-08-01	-0.02303368283818680
2005-09-01	-0.42541815594841900
2005-10-01	0.06389418817804420
2005-11-01	0.05385612462358160
2005-12-01	-0.02668792271111010
2006-01-01	-1.31859750609155000
2006-02-01	0.08844039574503670
2006-03-01	-0.02252474472771260
2006-04-01	0.34979651091084500
2006-05-01	-0.00730972092494862
2006-06-01	-0.05340703331562680
2006-07-01	0.23384504563224000
2006-08-01	-0.06454922942936060
2006-09-01	-0.15294481650703700
2006-10-01	-0.04260421793463080
2006-11-01	-0.15533470249243800
2006-12-01	-0.01256141980317930
2007-01-01	1.29107812166089000
2007-02-01	0.24420279789028000
2007-03-01	0.07154607408871130
2007-04-01	0.43043856325889600
2007-05-01	0.17567385287650700
2007-06-01	0.07264644318644110
2007-07-01	0.06664107819645030
2007-08-01	-0.00842976859916740
2007-09-01	-0.25133553067729700
2007-10-01	-0.10759763542427100
2007-11-01	-0.13447945991795000
2007-12-01	-0.11050614855259300
2008-01-01	1.77573815309021000
2008-02-01	0.45263717815243200
2008-03-01	-0.08149820903355440
2008-04-01	0.44376409699908000
2008-05-01	0.37925247283242800
2008-06-01	0.17384236465374200
2008-07-01	0.54334422788496100
2008-08-01	0.03540897022073500
2008-09-01	-0.35069754289671700
2008-10-01	0.26411581091158500
2008-11-01	-0.16207406591206700
2008-12-01	-0.00308402428769522
2009-01-01	1.30276356094584000
2009-02-01	0.54325072365572700
2009-03-01	-0.07345911964591640
2009-04-01	0.62460647589732600
2009-05-01	0.03222800125410550
2009-06-01	0.13759813859502800
2009-07-01	0.46711869265125100
2009-08-01	-0.16377687339017200
2009-09-01	-0.18220176116765500
2009-10-01	0.28564561542449800
2009-11-01	-0.36322000469530800
2009-12-01	-0.19804033552105900
2010-01-01	1.00417368745527000
2010-02-01	0.85802264593878800
2010-03-01	0.09725464275202080
2010-04-01	0.59232800257010900
2010-05-01	0.11784691674341800
2010-06-01	-0.03917988234934690
2010-07-01	-0.18819433396586900
2010-08-01	-0.10606311220689900
2010-09-01	-0.08967345038887370
2010-10-01	0.11595000866273100
2010-11-01	-0.20953366580021600
2010-12-01	0.12084170079161000
2011-01-01	0.59468834281395000
2011-02-01	0.68574805815977500
2011-03-01	0.10982559803026100
2011-04-01	0.39800203512896200
2011-05-01	0.03754810893413260
2011-06-01	0.22564269930066400
2011-07-01	1.65801972664069000
2011-08-01	-0.00169765340200018
2011-09-01	-1.38825405716433000
2011-10-01	0.21694799495902400
2011-11-01	-0.81084440076312600
2011-12-01	0.57188584170286800
2012-01-01	0.58371776732217800
2012-02-01	0.56335260632572700
2012-03-01	-0.09451754404062120
2012-04-01	0.77092996138253100
2012-05-01	-0.02634249554601780
2012-06-01	0.09880984792444980
2012-07-01	1.98243990261297000
2012-08-01	-0.24944243809481600
2012-09-01	-1.17890070540464000
2012-10-01	0.34192496621906600
2012-11-01	-0.85223457606869700
2012-12-01	0.76312550285885100
2013-01-01	0.73470573381562500
2013-02-01	0.69180513012736200
2013-03-01	-0.20864713698456300
2013-04-01	0.58130026765780600
2013-05-01	0.20453843071062600
2013-06-01	0.04381641951498530
2013-07-01	2.04938665957764000
2013-08-01	-0.39424036116206700
2013-09-01	-1.12675416824676000
2013-10-01	-0.22602336716470700
2013-11-01	-1.02725549780362000
2013-12-01	0.78980857219247500
2014-01-01	0.11673805414492800
2014-02-01	0.54292221114881900
2014-03-01	-0.36115861663855600
2014-04-01	1.28923702520801000
2014-05-01	-0.81181824678234600
2014-06-01	0.33961844130738700
2014-07-01	2.23571687201517000
2014-08-01	-0.10182625589606200
2014-09-01	-1.60642977271638000
2014-10-01	0.06944608777901330
2014-11-01	-1.22764551288498000
2014-12-01	1.03533859636108000
2015-01-01	-0.38473987308476900
2015-02-01	0.46596591329011700
2015-03-01	-0.21490735092690400
2015-04-01	1.37015523048370000
2015-05-01	0.60625316524300600
2015-06-01	-0.74665418261953100
2015-07-01	2.94743508826336000
2015-08-01	-0.53673873332771700
2015-09-01	-1.79388039296155000
2015-10-01	0.01029905517756670
2015-11-01	-1.71969833629101000
2015-12-01	1.22862246897615000
2016-01-01	-1.17708345953790000
2016-02-01	1.02243745675909000
2016-03-01	0.13124871264801700
2016-04-01	-0.08423762825406080
2016-05-01	0.13589342553638500
2016-06-01	-0.17604143396707500
2016-07-01	2.59615910273603000
2016-08-01	0.08681497871035040
2016-09-01	-2.28503677748693000
2016-10-01	0.24210112022823800
2016-11-01	-1.02775843968628000
2016-12-01	1.00951538877250000
2017-01-01	-0.48278097837494500
2017-02-01	0.45173612054648500
2017-03-01	-0.44226778664230800
2017-04-01	1.65375246740813000
2017-05-01	-1.06692225473918000
2017-06-01	-0.00644079986746774
2017-07-01	3.03694574725428000
2017-08-01	-0.19359239498677600
2017-09-01	-2.19315049526490000
2017-10-01	0.39653121182506500
2017-11-01	-1.26025677981295000
2017-12-01	0.80897336415664900
2018-01-01	-0.03359176908606080
2018-02-01	0.37361412830951900
2018-03-01	-0.25711090896451200
2018-04-01	0.89802506462132000
2018-05-01	0.42498025237481600
2018-06-01	-0.66545133844345100
2018-07-01	3.06995178262260000
2018-08-01	0.05833588860819830
2018-09-01	-2.44817489760043000
2018-10-01	0.35250251476047500