Month	Growth rate previous period
1969-02-01	-0.01518922620999760
1969-03-01	0.10617778420036200
1969-04-01	0.09094893807570410
1969-05-01	0.16650443006457500
1969-06-01	0.10584429980254000
1969-07-01	0.34728319663025100
1969-08-01	-0.03013619104551890
1969-09-01	0.54185802339440400
1969-10-01	1.75151660983432000
1969-11-01	0.44136831216595900
1969-12-01	0.01461854257707340
1970-01-01	1.34741952502974000
1970-02-01	0.30343519973910200
1970-03-01	0.23053355447823600
1970-04-01	0.35934334094347000
1970-05-01	0.24347379254560000
1970-06-01	0.47149860124243600
1970-07-01	0.02843336531479860
1970-08-01	0.83880615477139600
1970-09-01	0.47936849303460700
1970-10-01	0.46298240550394500
1970-11-01	0.75421533748032800
1970-12-01	0.26335298091412200
1971-01-01	1.46550939103428000
1971-02-01	0.44965508945800700
1971-03-01	0.31199909977458700
1971-04-01	0.50032524409154500
1971-05-01	0.47097739520048200
1971-06-01	1.13833022058307000
1971-07-01	-0.26482664913440000
1971-08-01	1.64631614212188000
1971-09-01	0.36568642000458400
1971-10-01	0.07810037222695290
1971-11-01	0.14306275179795500
1971-12-01	0.84403862375114200
1972-01-01	0.74684125907523900
1972-02-01	0.30673028054608400
1972-03-01	0.38226062345401300
1972-04-01	0.99009784397904200
1972-05-01	0.18853578924300300
1972-06-01	0.55201638689539700
1972-07-01	0.31191521988128200
1972-08-01	0.58456046678844200
1972-09-01	0.79141126778131400
1972-10-01	0.09815563136635790
1972-11-01	0.15933901298979800
1972-12-01	0.23248020288572400
1973-01-01	1.35515291384582000
1973-02-01	0.43364299935593900
1973-03-01	0.70757614530512400
1973-04-01	1.56008452747408000
1973-05-01	0.42215110127257500
1973-06-01	0.66556235623371500
1973-07-01	0.63800895444013000
1973-08-01	1.25631276963173000
1973-09-01	1.51397441738941000
1973-10-01	1.17738085839314000
1973-11-01	0.90876947745822800
1973-12-01	2.37235426040111000
1974-01-01	1.90965457900443000
1974-02-01	1.18959367680115000
1974-03-01	0.50979516453757900
1974-04-01	1.57331000564476000
1974-05-01	0.43819712840269000
1974-06-01	0.50730035343530900
1974-07-01	1.95841193990125000
1974-08-01	0.96041193481281700
1974-09-01	1.99076625613440000
1974-10-01	2.49038181970379000
1974-11-01	1.28530849002444000
1974-12-01	1.06519956430869000
1975-01-01	2.88699911552520000
1975-02-01	0.47211735727189700
1975-03-01	0.93980209511664000
1975-04-01	1.23847072737913000
1975-05-01	0.48586460358979500
1975-06-01	1.30374705233060000
1975-07-01	0.69036279013016600
1975-08-01	1.64212171475847000
1975-09-01	1.15756532804693000
1975-10-01	0.49394594249558900
1975-11-01	1.09773604240805000
1975-12-01	0.73735465782200600
1976-01-01	3.32207290135078000
1976-02-01	2.76374717856984000
1976-03-01	1.05300770437057000
1976-04-01	0.84716200235055900
1976-05-01	1.00355812183986000
1976-06-01	0.43422530404450900
1976-07-01	0.95267326299052400
1976-08-01	1.89458936953564000
1976-09-01	1.95911202421296000
1976-10-01	5.19844439747863000
1976-11-01	3.63973615289640000
1976-12-01	1.86491844324063000
1977-01-01	2.96947287555175000
1977-02-01	3.34209522543506000
1977-03-01	1.99834769094009000
1977-04-01	0.71295854290680600
1977-05-01	0.95539224755872500
1977-06-01	1.07747551284379000
1977-07-01	0.97011352937869800
1977-08-01	2.45224544584720000
1977-09-01	1.52662007433106000
1977-10-01	1.10091464550614000
1977-11-01	1.22171899228648000
1977-12-01	1.74746685781728000
1978-01-01	4.16732592192342000
1978-02-01	2.28745912583679000
1978-03-01	0.67767986954587600
1978-04-01	0.65867394606758800
1978-05-01	0.59706949805931000
1978-06-01	0.60300072739737600
1978-07-01	1.12799463344724000
1978-08-01	1.33010058289773000
1978-09-01	1.64426234256509000
1978-10-01	1.55874214499929000
1978-11-01	0.95480072264468900
1978-12-01	0.72037403388182200
1979-01-01	3.90083429434307000
1979-02-01	2.16225607815298000
1979-03-01	1.78992091527771000
1979-04-01	0.83252643683228900
1979-05-01	0.54371361028903000
1979-06-01	1.05352306246140000
1979-07-01	1.06631503991520000
1979-08-01	1.44336497724466000
1979-09-01	1.41509780356932000
1979-10-01	1.62027858981081000
1979-11-01	1.37684826175706000
1979-12-01	2.09458588115429000
1980-01-01	6.17660645956781000
1980-02-01	2.68332545732916000
1980-03-01	2.17434329391804000
1980-04-01	1.69529898374655000
1980-05-01	1.22228986935042000
1980-06-01	1.04314949540601000
1980-07-01	1.90207358018104000
1980-08-01	1.86044222025344000
1980-09-01	1.60040796291144000
1980-10-01	2.47997541742186000
1980-11-01	1.89892128751817000
1980-12-01	2.56803582509454000
1981-01-01	4.44801010483506000
1981-02-01	3.44717923993572000
1981-03-01	2.56588001732122000
1981-04-01	2.26676417187188000
1981-05-01	1.21700677059366000
1981-06-01	1.36897098441016000
1981-07-01	1.69822576302127000
1981-08-01	2.03990657081625000
1981-09-01	1.87977774939509000
1981-10-01	2.42182389271097000
1981-11-01	2.15780280156621000
1981-12-01	2.94547529796650000
1982-01-01	4.54468199795101000
1982-02-01	5.27218781972523000
1982-03-01	3.89736101837276000
1982-04-01	4.85577905478013000
1982-05-01	5.19382973860729000
1982-06-01	5.81031278965803000
1982-07-01	4.64777627132592000
1982-08-01	8.68261569659970000
1982-09-01	4.43584735364647000
1982-10-01	4.04292503837673000
1982-11-01	4.24217993106175000
1982-12-01	7.84796417106928000
1983-01-01	12.94178052029050000
1983-02-01	4.60238199983123000
1983-03-01	3.64842564336767000
1983-04-01	4.75508781549537000
1983-05-01	3.24695295955643000
1983-06-01	3.81474365614018000
1983-07-01	4.43061792447829000
1983-08-01	4.26581673993891000
1983-09-01	3.36129922345487000
1983-10-01	2.84710344991688000
1983-11-01	4.11241826590898000
1983-12-01	4.45194649439906000
1984-01-01	6.92304530369952000
1984-02-01	5.89805253058016000
1984-03-01	3.87398931554873000
1984-04-01	2.44436807955395000
1984-05-01	2.36310881790604000
1984-06-01	3.19442350563125000
1984-07-01	3.13717379780953000
1984-08-01	2.85232237155311000
1984-09-01	3.43923819642721000
1984-10-01	2.56970416132284000
1984-11-01	2.20237435373461000
1984-12-01	3.07441162311654000
1985-01-01	7.69293617977435000
1985-02-01	4.88392643961343000
1985-03-01	3.42727485869578000
1985-04-01	3.09719160002812000
1985-05-01	2.75425882790590000
1985-06-01	2.98100064042751000
1985-07-01	4.12162237028719000
1985-08-01	4.43202611199643000
1985-09-01	5.38897823365591000
1985-10-01	3.35083059845156000
1985-11-01	4.04988442007944000
1985-12-01	4.95438610169802000
1986-01-01	11.28169999147300000
1986-02-01	4.99721201287029000
1986-03-01	3.78112810656599000
1986-04-01	3.94196047030329000
1986-05-01	3.48369802586728000
1986-06-01	5.88192587974610000
1986-07-01	5.61871750644568000
1986-08-01	9.11300407345767000
1986-09-01	4.99287858244283000
1986-10-01	4.36817157841660000
1986-11-01	5.28468889697634000
1986-12-01	6.90813157481471000
1987-01-01	11.37589149252170000
1987-02-01	5.61386840709648000
1987-03-01	4.90109546973033000
1987-04-01	6.96689090850501000
1987-05-01	7.30771067585531000
1987-06-01	6.90465431692688000
1987-07-01	8.12968766115761000
1987-08-01	7.26309347652822000
1987-09-01	5.68493048598130000
1987-10-01	8.28179222495586000
1987-11-01	7.56445550717639000
1987-12-01	16.83954335985950000
1988-01-01	17.11879794660580000
1988-02-01	6.67359923320763000
1988-03-01	5.50919071406718000
1988-04-01	3.77470664740751000
1988-05-01	3.27738822221368000
1988-06-01	2.86428746252749000
1988-07-01	2.60511972973264000
1988-08-01	2.34459847480720000
1988-09-01	2.97644707073377000
1988-10-01	2.30738737507027000
1988-11-01	1.89205512523034000
1988-12-01	2.57032712179018000
1989-01-01	5.64315132529598000
1989-02-01	3.92296372887719000
1989-03-01	2.46362587031818000
1989-04-01	1.56125907661108000
1989-05-01	1.63893059964046000
1989-06-01	1.66710894350088000
1989-07-01	1.99878930662953000
1989-08-01	1.97406233123086000
1989-09-01	2.78389946065598000
1989-10-01	2.61991688160828000
1989-11-01	2.00170158374674000
1989-12-01	4.01812849864014000
1990-01-01	7.59395056105701000
1990-02-01	2.79122210634545000
1990-03-01	2.15237567488575000
1990-04-01	2.17261941546849000
1990-05-01	2.23511125734301000
1990-06-01	2.39191641505168000
1990-07-01	2.26055375644045000
1990-08-01	1.86864388538582000
1990-09-01	2.28931956345063000
1990-10-01	1.81326527085717000
1990-11-01	2.74104648026250000
1990-12-01	3.49350375432933000
1991-01-01	3.57512799666811000
1991-02-01	2.77678116151654000
1991-03-01	2.24446733765288000
1991-04-01	0.84773707802805600
1991-05-01	0.67043985306771100
1991-06-01	0.75422286521550000
1991-07-01	1.05477747928823000
1991-08-01	0.95271922923549600
1991-09-01	1.54692398861674000
1991-10-01	1.30030603580666000
1991-11-01	2.85191025264428000
1991-12-01	2.41843934038430000
1992-01-01	2.77444909275178000
1992-02-01	1.66236516575424000
1992-03-01	1.25956896368578000
1992-04-01	1.06919994218941000
1992-05-01	0.99158687757300400
1992-06-01	0.99736337423356500
1992-07-01	1.00177999739921000
1992-08-01	0.91946677885695100
1992-09-01	1.53695185166536000
1992-10-01	0.78597639555621000
1992-11-01	0.86110874208147000
1992-12-01	1.13279776278911000
1993-01-01	1.79879017886302000
1993-02-01	1.19238229895450000
1993-03-01	1.02620281080231000
1993-04-01	0.67220775636530900
1993-05-01	0.42035254816263300
1993-06-01	0.52342992956578200
1993-07-01	0.61552511753084200
1993-08-01	0.55283314641553000
1993-09-01	1.11356615552519000
1993-10-01	0.79924578305378900
1993-11-01	0.55335460774534300
1993-12-01	0.70153783623009000
1994-01-01	0.88259139312326400
1994-02-01	0.90999177540746800
1994-03-01	0.67485013165322700
1994-04-01	0.51040502140067900
1994-05-01	0.35782705500576700
1994-06-01	0.37384864959335200
1994-07-01	0.43057349589403800
1994-08-01	0.32276168619353800
1994-09-01	0.87982656895694200
1994-10-01	0.44856065297124300
1994-11-01	0.52341336497472500
1994-12-01	0.78049345879490400
1995-01-01	2.75841655570562000
1995-02-01	3.35303116078778000
1995-03-01	5.69387863363503000
1995-04-01	6.84583475867277000
1995-05-01	2.39562610527970000
1995-06-01	1.99124829662018000
1995-07-01	1.45517909989809000
1995-08-01	1.22286342048919000
1995-09-01	2.01197535377336000
1995-10-01	1.41120981733649000
1995-11-01	1.80270146880850000
1995-12-01	2.76894657932185000
1996-01-01	3.75549561884362000
1996-02-01	1.99646776340609000
1996-03-01	1.75131348956145000
1996-04-01	1.97222830388533000
1996-05-01	1.02986154865007000
1996-06-01	1.42007448880722000
1996-07-01	1.42310409133413000
1996-08-01	1.11371629745503000
1996-09-01	1.82246376722607000
1996-10-01	1.25372143135839000
1996-11-01	1.34655482586627000
1996-12-01	4.27437859716914000
1997-01-01	2.14380328080685000
1997-02-01	1.92842996352668000
1997-03-01	1.48896187951925000
1997-04-01	1.11620492689259000
1997-05-01	0.70548932115989800
1997-06-01	0.90710540776699000
1997-07-01	0.99594170103811600
1997-08-01	0.90373320030724400
1997-09-01	1.56786919473592000
1997-10-01	0.98587519680976200
1997-11-01	1.27757456656127000
1997-12-01	1.48713226500011000
1998-01-01	2.48737307730587000
1998-02-01	1.71397046112751000
1998-03-01	1.12946968056414000
1998-04-01	0.90952931508532400
1998-05-01	0.29344635708797100
1998-06-01	0.74327093824758200
1998-07-01	0.88587506013864500
1998-08-01	0.99026822145003800
1998-09-01	1.76717385819329000
1998-10-01	0.91279621208422400
1998-11-01	1.52770442191751000
1998-12-01	2.42435844000438000
1999-01-01	1.97938546692394000
1999-02-01	1.79435795704676000
1999-03-01	1.62105254229317000
1999-04-01	0.97591035225189600
1999-05-01	0.29063004204426000
1999-06-01	0.66666412438260100
1999-07-01	0.81751692901089600
1999-08-01	0.74119040855962900
1999-09-01	1.63067331980668000
1999-10-01	0.62950627517387900
1999-11-01	1.15148208909968000
1999-12-01	0.84964546677400600
2000-01-01	1.66073038662170000
2000-02-01	1.22081666299543000
2000-03-01	0.57861950267821100
2000-04-01	0.41923881785179500
2000-05-01	-0.12692750150825200
2000-06-01	0.42042351500577500
2000-07-01	0.42995086015686900
2000-08-01	0.47749440145198300
2000-09-01	1.12027063357964000
2000-10-01	0.78840720415385000
2000-11-01	1.14409245568698000
2000-12-01	0.63035364890741000
2001-01-01	0.74142572682428500
2001-02-01	0.79046126646582100
2001-03-01	0.74049520993304900
2001-04-01	0.40346410420810900
2001-05-01	0.06140591306076620
2001-06-01	0.36248588881201300
2001-07-01	0.40774945472161000
2001-08-01	0.47267152063627200
2001-09-01	1.15193769545650000
2001-10-01	0.43186955084814000
2001-11-01	0.85105986909685500
2001-12-01	0.44630815188209000
2002-01-01	1.40194330584400000
2002-02-01	1.48759187351712000
2002-03-01	0.74371710600525900
2002-04-01	0.40620133675637800
2002-05-01	-0.23892375555624700
2002-06-01	0.35380754425380400
2002-07-01	0.35075635944769900
2002-08-01	0.48666167864340700
2002-09-01	1.08968569780067000
2002-10-01	0.39367374163467900
2002-11-01	1.05219924895146000
2002-12-01	0.32030810985504800
2003-01-01	0.63760623318338400
2003-02-01	0.50704495204820900
2003-03-01	0.42628672599692200
2003-04-01	0.32476781605686800
2003-05-01	-0.64932605246690700
2003-06-01	0.22007964313527500
2003-07-01	0.27473310653893700
2003-08-01	0.43514533038034300
2003-09-01	0.69755807647189000
2003-10-01	0.42557179909642200
2003-11-01	1.22276776039353000
2003-12-01	0.27664047670376200
2004-01-01	0.61244757748608600
2004-02-01	0.55022393435309400
2004-03-01	0.43813402041934000
2004-04-01	0.35748547067375400
2004-05-01	-0.70611151215090800
2004-06-01	0.27337292802114900
2004-07-01	0.24364397418290600
2004-08-01	0.28822869925472800
2004-09-01	0.70543718996466400
2004-10-01	0.37306088815335900
2004-11-01	1.13908818586017000
2004-12-01	0.33135635733914800
2005-01-01	0.52262207777938400
2005-02-01	0.21582607996498800
2005-03-01	0.29993634329748000
2005-04-01	-0.08258355927158190
2005-05-01	-1.02488255174771000
2005-06-01	0.25931331266667800
2005-07-01	0.32615270854580900
2005-08-01	0.20711532455092900
2005-09-01	0.62703853593593800
2005-10-01	0.46193179618469200
2005-11-01	1.46827930197279000
2005-12-01	0.36473388789031700
2006-01-01	0.23041279067618100
2006-02-01	0.26537976612443800
2006-03-01	0.43916213907633200
2006-04-01	0.10574373736099000
2006-05-01	-1.03955333679383000
2006-06-01	0.40409346737386700
2006-07-01	0.43031075341594700
2006-08-01	0.26548151139115800
2006-09-01	0.54799112542158200
2006-10-01	0.38916990324481600
2006-11-01	1.35224877359720000
2006-12-01	0.29976657120067500
2007-01-01	0.38216248770448700
2007-02-01	0.34328759015391400
2007-03-01	0.29914634019264400
2007-04-01	-0.46475913418161000
2007-05-01	-0.73815421036505100
2007-06-01	0.29778461335058600
2007-07-01	0.32463295510269300
2007-08-01	0.28943559314907000
2007-09-01	0.51396792981637800
2007-10-01	0.76862277771815000
2007-11-01	0.97405975278139900
2007-12-01	0.28060051343479700
2008-01-01	0.49560516226645800
2008-02-01	0.53248806069806900
2008-03-01	0.56565688010029600
2008-04-01	-0.29018429611705000
2008-05-01	-0.57815645092693300
2008-06-01	0.45124583152102200
2008-07-01	0.55312499332719000
2008-08-01	0.46384063497262300
2008-09-01	0.75480452920597500
2008-10-01	0.86582080125372400
2008-11-01	1.20387493068765000
2008-12-01	0.33761682605403700
2009-01-01	0.12140288204828700
2009-02-01	0.25373871923110100
2009-03-01	0.31357089484774900
2009-04-01	-0.31407923557574300
2009-05-01	-1.04823837562394000
2009-06-01	0.12675897346996200
2009-07-01	0.34588517017166200
2009-08-01	0.24256169158248800
2009-09-01	0.35809266509818800
2009-10-01	0.84575591784313400
2009-11-01	1.13770948279833000
2009-12-01	0.55257515073448800
2010-01-01	0.86543220110219000
2010-02-01	0.61626388771080000
2010-03-01	0.51925324740584800
2010-04-01	-0.49088508957928600
2010-05-01	-0.74211103398839200
2010-06-01	0.30628756127171800
2010-07-01	0.40833668816374000
2010-08-01	0.08033107801410170
2010-09-01	0.37696635668912600
2010-10-01	0.53548097155957000
2010-11-01	1.06312717055333000
2010-12-01	0.34291817623571000
2011-01-01	0.36287690737628200
2011-02-01	0.29487456660955700
2011-03-01	0.12124980088952300
2011-04-01	-0.13680851080683400
2011-05-01	0.10531594097888300
2011-06-01	0.16153411229476700
2011-07-01	0.34679228235417400
2011-08-01	0.14207304530563800
2011-09-01	0.21867557942620200
2011-10-01	0.15856032320703300
2011-11-01	0.30214726016183200
2011-12-01	0.39165156049946800
2012-01-01	0.18426204251398100
2012-02-01	0.18770952065444200
2012-03-01	0.14701767880397800
2012-04-01	0.01625612754797790
2012-05-01	0.21477992242710100
2012-06-01	0.10298164619642200
2012-07-01	0.29600589083481100
2012-08-01	0.10305698424958400
2012-09-01	0.08606546727973100
2012-10-01	0.20044936534772600
2012-11-01	-0.14647147171886200
2012-12-01	-0.10904928382514900
2013-01-01	0.57754388715959100
2013-02-01	0.76169188613746600
2013-03-01	0.40232567651002300
2013-04-01	0.32998064023572100
2013-05-01	0.25924715478294200
2013-06-01	0.29177490901752000
2013-07-01	0.21802568136041600
2013-08-01	0.00923363085873555
2013-09-01	0.24225252508383700
2013-10-01	0.24913836576076400
2013-11-01	0.24505895559349700
2013-12-01	0.46154971515809600
2014-01-01	0.70224041241144000
2014-02-01	0.41273055488975000
2014-03-01	0.20441450337289600
2014-04-01	0.32250729537598900
2014-05-01	0.02517032540236500
2014-06-01	0.23234248672725600
2014-07-01	0.33117571021075400
2014-08-01	0.06434748086099900
2014-09-01	0.26166922169538900
2014-10-01	0.16281196549472100
2014-11-01	0.17601343657504400
2014-12-01	0.25964665586303800
2015-01-01	-0.18037625801976900
2015-02-01	0.33771745896741200
2015-03-01	0.35204449246799400
2015-04-01	0.05808575404732780
2015-05-01	0.14325213164000300
2015-06-01	0.19530784745608200
2015-07-01	0.32070850956247400
2015-08-01	0.13099448528767500
2015-09-01	0.29122798911257400
2015-10-01	0.19411065185727100
2015-11-01	-0.04380674329101360
2015-12-01	0.34412988863312600
2016-01-01	0.18751503035727800
2016-02-01	0.25936711720824600
2016-03-01	0.33763424115576000
2016-04-01	-0.07732907308813780
2016-05-01	0.12353625442774100
2016-06-01	0.22982131880334200
2016-07-01	0.48336164770332900
2016-08-01	-0.03497044881663310
2016-09-01	0.32238368841715700
2016-10-01	0.20175316329703400
2016-11-01	0.30876825650208600
2016-12-01	0.51632914115433000
2017-01-01	0.46862051260930400
2017-02-01	0.52350586886841100
2017-03-01	0.39429024987466200
2017-04-01	0.37374896028429000
2017-05-01	0.30933324348495300
2017-06-01	0.30099883972228900
2017-07-01	0.40272181516762000
2017-08-01	0.15237609260067300
2017-09-01	0.08513316294555290
2017-10-01	0.49561876821315300
2017-11-01	0.32897084810678400
2017-12-01	0.50246121005083200
2018-01-01	0.13413886317027800
2018-02-01	0.43177753325797200
2018-03-01	0.34164928102339900
2018-04-01	0.02219827640813940
2018-05-01	0.29854005409179300
2018-06-01	0.30624834553652300
2018-07-01	0.32161505122642000
2018-08-01	0.12530550196970500
2018-09-01	0.21686972729852900
2018-10-01	0.97953749633285900