Month	Growth rate previous period
1975-02-01	1.33195086935716000
1975-03-01	0.00000000000000000
1975-04-01	1.31444313262495000
1975-05-01	1.29738968303294000
1975-06-01	0.00000000000000000
1975-07-01	0.64422118260601200
1975-08-01	0.64009753867258600
1975-09-01	0.00000000000000000
1975-10-01	0.62845460740514100
1975-11-01	0.63205417607224000
1975-12-01	0.00000000000000000
1976-01-01	1.24869149095260000
1976-02-01	1.85362971715532000
1976-03-01	1.21084686774940000
1976-04-01	1.19636077082886000
1976-05-01	1.18221718816367000
1976-06-01	0.00000000000000000
1976-07-01	1.16840411390191000
1976-08-01	1.16182572614107000
1976-09-01	0.00000000000000000
1976-10-01	2.85753349740225000
1976-11-01	1.10992954938188000
1976-12-01	0.54558601196345100
1977-01-01	3.28190376569039000
1977-02-01	2.11419166983163000
1977-03-01	3.11182742375403000
1977-04-01	1.50294577371649000
1977-05-01	0.99502487562188300
1977-06-01	1.95871452029086000
1977-07-01	0.96054296560452800
1977-08-01	2.85990998689681000
1977-09-01	1.84990307394074000
1977-10-01	2.27309804774593000
1977-11-01	1.33460945392674000
1977-12-01	0.00000000000000000
1978-01-01	1.75254486304964000
1978-02-01	1.72235973597359000
1978-03-01	0.85166784953867400
1978-04-01	1.67889816024934000
1978-05-01	0.82558829345460600
1978-06-01	0.41186565334641200
1978-07-01	0.81546950534694300
1978-08-01	0.40201491814394900
1978-09-01	0.81045877755800400
1978-10-01	1.19634397281907000
1978-11-01	0.39721946375374100
1978-12-01	0.39564787339267100
1979-01-01	1.95636875439830000
1979-02-01	1.92343088533040000
1979-03-01	0.75846501128668800
1979-04-01	1.87292768169190000
1979-05-01	1.09957776213934000
1979-06-01	0.72652919168188300
1979-07-01	0.72560791258154100
1979-08-01	1.07199519746152000
1979-09-01	1.06486784608203000
1979-10-01	1.05364788850643000
1979-11-01	0.34893864495493200
1979-12-01	0.34358571014611500
1980-01-01	1.72442244224424000
1980-02-01	1.01792521696812000
1980-03-01	1.00766791119675000
1980-04-01	0.32988871224165200
1980-05-01	0.66156954403201100
1980-06-01	0.00000000000000000
1980-07-01	0.00000000000000000
1980-08-01	0.65722156631247700
1980-09-01	0.98135043202878100
1980-10-01	1.61839863713797000
1980-11-01	0.95633620361198400
1980-12-01	1.26052005887459000
1981-01-01	1.55789944467221000
1981-02-01	0.92113472054020800
1981-03-01	0.60727272727272900
1981-04-01	1.51082517078106000
1981-05-01	0.59462346448282200
1981-06-01	0.88843267733258200
1981-07-01	1.46651229695120000
1981-08-01	1.15487016354896000
1981-09-01	1.42881558707914000
1981-10-01	1.69177366629597000
1981-11-01	1.10687655343828000
1981-12-01	1.09475892359630000
1982-01-01	1.62759783419253000
1982-02-01	1.59834104322859000
1982-03-01	1.05193744897317000
1982-04-01	0.77996333240112700
1982-05-01	0.77084361124815000
1982-06-01	0.76800685392569500
1982-07-01	0.50709015273434100
1982-08-01	0.50453172205438200
1982-09-01	1.00700393783628000
1982-10-01	1.49098267960241000
1982-11-01	0.73600563000322900
1982-12-01	0.48611515398498100
1983-01-01	1.45418730627735000
1983-02-01	0.95365902406988400
1983-03-01	0.70990185818931400
1983-04-01	0.70489777578074200
1983-05-01	1.16567667810034000
1983-06-01	0.92069355238855300
1983-07-01	0.68558629919969800
1983-08-01	1.13395909066248000
1983-09-01	1.34388412017166000
1983-10-01	1.10637622085176000
1983-11-01	1.31417052802430000
1983-12-01	0.86302679517323900
1984-01-01	2.14166773408480000
1984-02-01	1.25655238143012000
1984-03-01	1.03537104924204000
1984-04-01	1.23069379749939000
1984-05-01	0.80887338951854000
1984-06-01	0.80238312593092400
1984-07-01	0.79837940896092000
1984-08-01	0.39484572644520700
1984-09-01	0.59111676322357800
1984-10-01	0.97862477465877300
1984-11-01	0.57962950082307400
1984-12-01	0.96355547359442200
1985-01-01	0.76485764515172000
1985-02-01	0.75678615126659900
1985-03-01	0.18889988306197900
1985-04-01	1.12452864068952000
1985-05-01	0.37067453887643600
1985-06-01	0.36930561698363700
1985-07-01	0.37015004296384800
1985-08-01	0.73317967292284300
1985-09-01	0.72784327398722000
1985-10-01	0.36345542262510300
1985-11-01	0.71996723502403700
1985-12-01	0.17763509898341300
1986-01-01	0.71568962570501200
1986-02-01	0.35424135078378600
1986-03-01	0.53054322553371600
1986-04-01	0.17451273101910000
1986-05-01	0.52682394425322600
1986-06-01	0.00000000000000000
1986-07-01	0.17538365173816700
1986-08-01	0.34806894683090600
1986-09-01	0.34686162921116200
1986-10-01	0.34566265808372400
1986-11-01	0.17326732673268600
1986-12-01	0.34387612223046000
1987-01-01	0.17237487430997800
1987-02-01	0.34210795861927800
1987-03-01	0.34094157037280200
1987-04-01	0.00000000000000000
1987-05-01	0.16887423955725300
1987-06-01	-0.16858953526160700
1987-07-01	0.16887423955725300
1987-08-01	0.17062073448165100
1987-09-01	0.00000000000000000
1987-10-01	0.50896260848405300
1987-11-01	0.16745011802207100
1987-12-01	0.67472306143001400
1988-01-01	0.00000000000000000
1988-02-01	0.50015004501349300
1988-03-01	0.49965163730467100
1988-04-01	0.16638275957692500
1988-05-01	0.16412893019576800
1988-06-01	0.00000000000000000
1988-07-01	0.33166841055809200
1988-08-01	0.65720863422603300
1988-09-01	0.65291760336231000
1988-10-01	0.32434112140458400
1988-11-01	0.32522843425739800
1988-12-01	0.00000000000000000
1989-01-01	1.28897807965420000
1989-02-01	0.79631181894385300
1989-03-01	0.31563031563030600
1989-04-01	0.31652128040394400
1989-05-01	0.62728894731899900
1989-06-01	0.00000000000000000
1989-07-01	0.31168928124826200
1989-08-01	0.46701149853012500
1989-09-01	0.30927644128376600
1989-10-01	0.61664574255963600
1989-11-01	0.00000000000000000
1989-12-01	0.15413409666408900
1990-01-01	0.30596167234620600
1990-02-01	0.15342745986227200
1990-03-01	0.15136870132949100
1990-04-01	0.30592177143273600
1990-05-01	0.45385229830804900
1990-06-01	0.15180539993493200
1990-07-01	0.30134613302538200
1990-08-01	-0.15111990644959300
1990-09-01	0.00000000000000000
1990-10-01	0.00000000000000000
1990-11-01	0.00000000000000000
1990-12-01	0.15134862434912200
1991-01-01	0.45156067284337500
1991-02-01	0.44953076867972700
1991-03-01	0.44573608857666600
1991-04-01	0.29643040985497100
1991-05-01	0.29732408325074600
1991-06-01	0.44113495200450800
1991-07-01	0.14757035943924400
1991-08-01	0.00000000000000000
1991-09-01	0.58590323825562400
1991-10-01	1.02023020579001000
1991-11-01	0.14501510574019200
1991-12-01	0.00000000000000000
1992-01-01	1.15326932027788000
1992-02-01	0.28460411056955900
1992-03-01	-0.14274789701758000
1992-04-01	0.14295195793127300
1992-05-01	-0.14274789701758000
1992-06-01	0.14295195793127300
1992-07-01	0.00000000000000000
1992-08-01	0.00000000000000000
1992-09-01	0.42654431132634900
1992-10-01	0.28259103831055600
1992-11-01	0.00000000000000000
1992-12-01	0.42353576430488000
1993-01-01	1.26356823604530000
1993-02-01	-0.13938207281053200
1993-03-01	0.27749160878667200
1993-04-01	0.13919037597972800
1993-05-01	0.27633908626080900
1993-06-01	0.27557755775578600
1993-07-01	0.41305313739365300
1993-08-01	0.82270805336130700
1993-09-01	0.40637191157346300
1993-10-01	0.27197668771248400
1993-11-01	0.40362943588749200
1993-12-01	0.40361484530777800
1994-01-01	1.07144573103348000
1994-02-01	0.52925144197249300
1994-03-01	0.13240440087009600
1994-04-01	0.00000000000000000
1994-05-01	0.13065516481440600
1994-06-01	0.26411356883460100
1994-07-01	0.26184988318672100
1994-08-01	0.26116602026774400
1994-09-01	0.52097144015845900
1994-10-01	0.25913569710605200
1994-11-01	0.51847953940445700
1994-12-01	0.00000000000000000
1995-01-01	1.02853095601029000
1995-02-01	1.27409891031013000
1995-03-01	0.62903492799206500
1995-04-01	0.12561874710255300
1995-05-01	0.12396755933266600
1995-06-01	0.12530580583566300
1995-07-01	0.24880810488677900
1995-08-01	0.37302896547622900
1995-09-01	0.61891083538157400
1995-10-01	0.12213785390546800
1995-11-01	0.24691720924762300
1995-12-01	0.24484290468721100
1996-01-01	1.58832304677216000
1996-02-01	0.24186582205586200
1996-03-01	-0.12064112138795600
1996-04-01	0.36092258138734100
1996-05-01	0.23927215416576400
1996-06-01	0.00000000000000000
1996-07-01	0.00000000000000000
1996-08-01	0.35876618735883800
1996-09-01	0.23784769202285300
1996-10-01	-0.11935208866154500
1996-11-01	0.00000000000000000
1996-12-01	0.23756686013428200
1997-01-01	-0.11779231653491900
1997-02-01	-0.23728331912476000
1997-03-01	0.23784769202285300
1997-04-01	0.35663540778630500
1997-05-01	0.23644009004545600
1997-06-01	-0.11864741941863700
1997-07-01	0.00000000000000000
1997-08-01	0.11878835874085200
1997-09-01	0.94352947823383500
1997-10-01	-0.34981669605127700
1997-11-01	0.11654684340600700
1997-12-01	-0.11641116986216100
1998-01-01	-0.11795102224217000
1998-02-01	-0.11668447393578100
1998-03-01	0.00000000000000000
1998-04-01	0.11682078565497000
1998-05-01	0.00000000000000000
1998-06-01	0.00000000000000000
1998-07-01	0.11809031097113000
1998-08-01	0.00000000000000000
1998-09-01	-0.23449786564814600
1998-10-01	-0.11822826500022000
1998-11-01	-0.23532727400830700
1998-12-01	0.35452978897709100
1999-01-01	0.70514715196553900
1999-02-01	0.93501048218029000
1999-03-01	0.23124108614075900
1999-04-01	-0.11604453899923200
1999-05-01	-0.11479627119583300
1999-06-01	0.23124108614075900
1999-07-01	0.00000000000000000
1999-08-01	0.11604453899926300
1999-09-01	0.57541051469573700
1999-10-01	-0.68736537379780600
1999-11-01	-0.34675213439061400
1999-12-01	0.00000000000000000
2000-01-01	0.46440701462535000
2000-02-01	0.57541051469573700
2000-03-01	0.23049377803998200
2000-04-01	-0.11498186297994000
2000-05-01	-0.11511422345864300
2000-06-01	-0.22912179126594000
2000-07-01	0.22964796479648800
2000-08-01	0.00000000000000000
2000-09-01	0.34436868028592400
2000-10-01	0.34318685225189400
2000-11-01	0.00000000000000000
2000-12-01	0.56956764637753200
2001-01-01	0.67879740404027700
2001-02-01	1.12504710125424000
2001-03-01	0.66805067603533400
2001-04-01	0.00000000000000000
2001-05-01	0.10972159796948900
2001-06-01	0.00000000000000000
2001-07-01	0.33144502106194600
2001-08-01	0.33035009212949500
2001-09-01	0.00000000000000000
2001-10-01	0.00000000000000000
2001-11-01	0.00000000000000000
2001-12-01	0.21907098162165800
2002-01-01	0.32854263200607500
2002-02-01	0.21787629323279600
2002-03-01	0.43480524890647900
2002-04-01	0.43421905379131100
2002-05-01	0.00000000000000000
2002-06-01	-0.21552558559722000
2002-07-01	0.10734887089681500
2002-08-01	0.21575948631155400
2002-09-01	0.21529496699669300
2002-10-01	-0.10677301087026400
2002-11-01	-0.21506207180754500
2002-12-01	0.00000000000000000
2003-01-01	0.64657675679164600
2003-02-01	0.53599363988406300
2003-03-01	0.42599867353706600
2003-04-01	-0.21209581142522700
2003-05-01	0.21254661389061500
2003-06-01	0.10668292311210100
2003-07-01	0.95404836213239600
2003-08-01	0.31542966295523800
2003-09-01	0.31443783275914800
2003-10-01	-0.41710375143612300
2003-11-01	-0.21067944119786500
2003-12-01	-0.20986754467540400
2004-01-01	0.31609303965646900
2004-02-01	0.52474327751134200
2004-03-01	0.83545631649935000
2004-04-01	0.41364790389495200
2004-05-01	0.51554656569519500
2004-06-01	0.20491551836264600
2004-07-01	0.30735697492163200
2004-08-01	-0.20386986510406500
2004-09-01	0.00000000000000000
2004-10-01	-0.10275480745707100
2004-11-01	-0.10286050156740600
2004-12-01	0.30767344937486200
2005-01-01	0.81753858562158300
2005-02-01	0.40484848484848600
2005-03-01	0.30301566989399300
2005-04-01	0.50309923572246200
2005-05-01	0.00000000000000000
2005-06-01	-0.10059518819683900
2005-07-01	0.10069648401444100
2005-08-01	0.30058800282624700
2005-09-01	0.29849320629463200
2005-10-01	0.29879529546210900
2005-11-01	-0.09851047415583610
2005-12-01	0.59520980848737800
2006-01-01	1.38178640180459000
2006-02-01	0.68147664923172600
2006-03-01	-0.19322441801267500
2006-04-01	0.00000000000000000
2006-05-01	0.19359849758291100
2006-06-01	0.19438145045588500
2006-07-01	0.19284955425193500
2006-08-01	0.00000000000000000
2006-09-01	-0.38610928621649600
2006-10-01	-0.19322441801267500
2006-11-01	-0.09621961257115000
2006-12-01	0.00000000000000000
2007-01-01	0.29009724059504100
2007-02-01	0.48363956125330600
2007-03-01	0.38574027589065300
2007-04-01	0.57466649843430000
2007-05-01	0.09580073447230480
2007-06-01	0.00000000000000000
2007-07-01	0.28598774012714500
2007-08-01	0.47490825635957500
2007-09-01	0.47153276417708000
2007-10-01	1.12996893710888000
2007-11-01	0.18585292022792700
2007-12-01	0.46432578341091400
2008-01-01	1.01613206399751000
2008-02-01	0.54947460595446800
2008-03-01	0.27214735146197000
2008-04-01	0.36368768455793800
2008-05-01	0.08978117191471840
2008-06-01	0.18048200583595200
2008-07-01	0.00000000000000000
2008-08-01	0.09061781934689920
2008-09-01	-0.17999374872009900
2008-10-01	-0.36063662081326900
2008-11-01	-0.45296922410057100
2008-12-01	-0.18288302018243700
2009-01-01	0.27373655855343900
2009-02-01	0.09135896459839600
2009-03-01	-0.54548022905822200
2009-04-01	-0.18245982059939300
2009-05-01	-0.27473730297723400
2009-06-01	0.00000000000000000
2009-07-01	0.27549418827997400
2009-08-01	0.45753064798599700
2009-09-01	0.09152520211814940
2009-10-01	-0.36467745095904300
2009-11-01	-0.36491964119877300
2009-12-01	-0.09211233318347490
2010-01-01	0.18329693005082500
2010-02-01	0.04930102107892000
2010-03-01	0.17630117935633600
2010-04-01	0.05028311580421580
2010-05-01	-0.15514378113802200
2010-06-01	-0.03939334252511620
2010-07-01	0.04926108374383690
2010-08-01	0.54379342414793300
2010-09-01	0.21764680276846800
2010-10-01	0.22043174217088200
2010-11-01	0.08017769109918880
2010-12-01	0.53589407701718200
2011-01-01	0.48242591316332800
2011-02-01	0.60656721536352400
2011-03-01	0.15445578303755400
2011-04-01	0.31800729608713300
2011-05-01	0.11450138885944800
2011-06-01	0.07306999894099940
2011-07-01	0.23174848411094600
2011-08-01	0.17631284444351200
2011-09-01	-0.00526953680772572
2011-10-01	-0.03794266441821530
2011-11-01	0.16553498376281800
2011-12-01	0.01684192797969890
2012-01-01	0.23469484408052800
2012-02-01	0.21944561108778200
2012-03-01	0.28392125637776200
2012-04-01	0.40952778938570000
2012-05-01	0.17063426002996200
2012-06-01	0.01765756782584600
2012-07-01	0.75498738226038100
2012-08-01	0.69676355390642100
2012-09-01	0.92020144120536600
2012-10-01	0.03448450732796980
2012-11-01	-0.04055602307638390
2012-12-01	0.15316110316565700
2013-01-01	0.56005671460402500
2013-02-01	0.12689716294199300
2013-03-01	0.07644414045605910
2013-04-01	-0.07638574802754850
2013-05-01	-0.04224544604150990
2013-06-01	0.21131650180626300
2013-07-01	-0.01707050116984290
2013-08-01	0.04017274279402100
2013-09-01	0.08232105210319560
2013-10-01	-0.43935320788025400
2013-11-01	-0.20754831039555700
2013-12-01	-0.31903723447218000
2014-01-01	-0.11951545598184600
2014-02-01	-0.16934715152006300
2014-03-01	0.02844169959470040
2014-04-01	0.15943132774816700
2014-05-01	0.17539946467677900
2014-06-01	-0.00809675623704064
2014-07-01	0.19332570827049100
2014-08-01	0.28791368650745700
2014-09-01	-0.19239873883131100
2014-10-01	-0.22203831170141700
2014-11-01	0.04652950577574060
2014-12-01	0.16783273344925400
2015-01-01	0.43200032299090200
2015-02-01	0.10050049245241300
2015-03-01	0.15361137326558900
2015-04-01	0.10626033782769500
2015-05-01	0.11516007250076300
2015-06-01	0.07501800432103990
2015-07-01	0.30084656825018800
2015-08-01	0.32983896683674900
2015-09-01	-0.17977215617334500
2015-10-01	-0.40098704503392700
2015-11-01	-0.25474779967832400
2015-12-01	-0.07311405793037220
2016-01-01	0.12628920227321000
2016-02-01	-0.18118662222089600
2016-03-01	-0.06819367002285520
2016-04-01	0.07325786769428470
2016-05-01	0.02105875392345080
2016-06-01	0.43813037637102500
2016-07-01	0.20762834526198900
2016-08-01	-0.06275712990727190
2016-09-01	-0.06977393245882570
2016-10-01	0.21445528357969500
2016-11-01	0.13237914182486900
2016-12-01	0.35287568835606800
2017-01-01	0.45266796755056000
2017-02-01	0.32539886011794000
2017-03-01	0.14546312313256100
2017-04-01	0.34742668708042600
2017-05-01	0.29243197777908700
2017-06-01	-0.03803208347553660
2017-07-01	0.01658439505980170
2017-08-01	-0.03023711752485120
2017-09-01	-0.06829801350350710
2017-10-01	-0.19624690008004600
2017-11-01	-0.15358879290948700
2017-12-01	0.02743376704813230
2018-01-01	0.23312306547036500
2018-02-01	0.00390892211473077
2018-03-01	-0.00684034631698522
2018-04-01	-0.02052244275702620
2018-05-01	-0.38707407190195900
2018-06-01	-0.04808164066331860
2018-07-01	0.00294519001383989
2018-08-01	-0.00589020654990468
2018-09-01	-0.22580455143434700