Month	Growth rate previous period
1997-02-01	1.31975782547603000
1997-03-01	0.23493459018434600
1997-04-01	2.09267121536306000
1997-05-01	0.02569174449028930
1997-06-01	0.54922048812192700
1997-07-01	2.85706590591500000
1997-08-01	-0.37867267171699300
1997-09-01	0.23395088062662800
1997-10-01	0.52387492760939600
1997-11-01	0.16580876067432300
1997-12-01	0.22859878819204600
1998-01-01	1.56646064880236000
1998-02-01	0.40133834550364000
1998-03-01	0.15988186343418600
1998-04-01	1.84861241056594000
1998-05-01	0.00712842736132736
1998-06-01	2.10217901067938000
1998-07-01	0.20828703530342500
1998-08-01	0.27740795475242500
1998-09-01	0.16664347752487300
1998-10-01	0.01385294787365020
1998-11-01	0.60232349611189800
1998-12-01	0.08955768536861100
1999-01-01	0.74264511235372400
1999-02-01	0.20706375415045200
1999-03-01	0.14483084801441800
1999-04-01	-0.08073898666604840
1999-05-01	0.20407799473200000
1999-06-01	2.52776080336689000
1999-07-01	-0.00506217531870598
1999-08-01	0.21133415822943700
1999-09-01	1.05021177208979000
1999-10-01	0.00000000000000000
1999-11-01	0.55652459014075200
1999-12-01	0.00000000000000000
2000-01-01	0.97762786898206100
2000-02-01	1.42658315935978000
2000-03-01	0.06861063464837830
2000-04-01	0.85704490915324500
2000-05-01	0.05098572399726130
2000-06-01	0.10191948360797100
2000-07-01	0.10181571355844000
2000-08-01	0.05085607730125840
2000-09-01	0.33886818027785000
2000-10-01	0.11820330969268000
2000-11-01	0.13493000505987000
2000-12-01	-0.01684352366515770
2001-01-01	0.60646900269540600
2001-02-01	0.23442732752848300
2001-03-01	-0.85198797193450600
2001-04-01	0.18534119629317200
2001-05-01	0.55499495459131000
2001-06-01	0.18397725372135400
2001-07-01	-0.01669449081801700
2001-08-01	0.18367006177992600
2001-09-01	0.33333333333335100
2001-10-01	0.04983388704317030
2001-11-01	0.13282417399968300
2001-12-01	0.06632399270434860
2002-01-01	0.38111019055509400
2002-02-01	0.11554968636514500
2002-03-01	0.08244023083266060
2002-04-01	0.09884678747938870
2002-05-01	0.31270572745228200
2002-06-01	-0.90237899917967500
2002-07-01	0.33112582781456800
2002-08-01	0.14851485148515100
2002-09-01	0.24715768660407700
2002-10-01	0.21367521367520400
2002-11-01	-0.27882565195999700
2002-12-01	-0.01644736842103980
2003-01-01	0.90475407139332100
2003-02-01	0.14672318226278000
2003-03-01	0.17906560312554400
2003-04-01	0.24374390640232400
2003-05-01	0.27557140541416500
2003-06-01	0.12932428063368400
2003-07-01	-0.29060381013882900
2003-08-01	0.19430051813469800
2003-09-01	0.61409179056240000
2003-10-01	0.72277545775778100
2003-11-01	0.30298198054535900
2003-12-01	0.07949125596185790
2004-01-01	0.68308181096107700
2004-02-01	0.59955822025874000
2004-03-01	0.25094102885822800
2004-04-01	0.32853566958697000
2004-05-01	1.46577264930611000
2004-06-01	0.19978484708776100
2004-07-01	0.26073619631901600
2004-08-01	0.48952118708888000
2004-09-01	1.27873344496879000
2004-10-01	0.18036975800391100
2004-11-01	0.19504876219055600
2004-12-01	-0.05989817310574490
2005-01-01	1.30356607731497000
2005-02-01	0.07684082281666790
2005-03-01	0.09501493182307000
2005-04-01	1.12292263111499000
2005-05-01	0.42127542629918400
2005-06-01	0.03166804902688850
2005-07-01	0.81234301468514700
2005-08-01	0.44347357757656800
2005-09-01	1.99366683021946000
2005-10-01	0.10663737319369000
2005-11-01	-0.18197498311125300
2005-12-01	0.17693234043895100
2006-01-01	1.02629390235062000
2006-02-01	0.22087396997205900
2006-03-01	-0.04660176256170600
2006-04-01	0.08380613264926020
2006-05-01	0.65963639728872500
2006-06-01	0.86165586326551600
2006-07-01	0.70950650792518800
2006-08-01	0.53521652252008600
2006-09-01	1.62156263040147000
2006-10-01	0.44755822045506600
2006-11-01	0.49473874813556900
2006-12-01	0.36987287119213200
2007-01-01	2.39428783017787000
2007-02-01	1.73270058946994000
2007-03-01	0.70342409803779600
2007-04-01	0.88406002388316600
2007-05-01	0.61243604489983900
2007-06-01	0.66373673496924100
2007-07-01	1.31654344783554000
2007-08-01	1.19333722637641000
2007-09-01	2.55367896559774000
2007-10-01	1.47063042664200000
2007-11-01	0.56937076392502900
2007-12-01	0.95444149856190100
2008-01-01	3.53686018826510000
2008-02-01	0.48391429360967400
2008-03-01	1.75497624027334000
2008-04-01	0.81925804249366900
2008-05-01	1.01771918864262000
2008-06-01	0.75912296293899700
2008-07-01	1.24235765638698000
2008-08-01	0.61411220692225700
2008-09-01	1.80426296240940000
2008-10-01	0.21590939135455100
2008-11-01	0.31995435658169500
2008-12-01	0.37360402271086800
2009-01-01	2.60906184389636000
2009-02-01	0.89501908200446200
2009-03-01	1.43390687413610000
2009-04-01	-0.43633665448997500
2009-05-01	-0.17989576232407500
2009-06-01	-0.29058684357478100
2009-07-01	-0.14313258847072600
2009-08-01	-0.36496036150018100
2009-09-01	-0.81099113801075600
2009-10-01	-0.67674172087351500
2009-11-01	-0.80402189500697400
2009-12-01	-0.40892730582399400
2010-01-01	-0.49557510525435100
2010-02-01	-0.37137349985267600
2010-03-01	-0.12118200970649500
2010-04-01	-0.45384703574349900
2010-05-01	-0.07820577738344720
2010-06-01	0.03259246381104500
2010-07-01	0.12914726543163700
2010-08-01	0.00905372016826450
2010-09-01	-0.03252616100771860
2010-10-01	-0.42743593417588300
2010-11-01	-0.26762155846908900
2010-12-01	0.05674361985011280
2011-01-01	0.44773778735647900
2011-02-01	0.23664744266353500
2011-03-01	0.20304124809629800
2011-04-01	-0.04720973469861430
2011-05-01	0.06679439423366150
2011-06-01	0.17854104263523200
2011-07-01	0.36083083596585300
2011-08-01	0.19153008790332200
2011-09-01	-0.29698533727077800
2011-10-01	-0.04049430940547180
2011-11-01	-0.02837346981557320
2011-12-01	0.20511374334498400
2012-01-01	0.42162052091299900
2012-02-01	0.04786829456262120
2012-03-01	0.20614879398512400
2012-04-01	0.23667629628832800
2012-05-01	0.07267826078530390
2012-06-01	0.52985763785659700
2012-07-01	0.04910744522678580
2012-08-01	0.03402665253701700
2012-09-01	-0.45743586139001100
2012-10-01	-0.64623017163559200
2012-11-01	-0.34605175779381100
2012-12-01	0.02492965517799220
2013-01-01	0.03694483802520500
2013-02-01	0.12407268975336500
2013-03-01	0.00434320101542650
2013-04-01	-0.04163995537501000
2013-05-01	0.27350121935826600
2013-06-01	0.26366655992762500
2013-07-01	0.66373087583911000
2013-08-01	-0.12035288294575900
2013-09-01	-0.28651537857929000
2013-10-01	0.20496403010064700
2013-11-01	-0.33403910640316100
2013-12-01	0.21725254953555900
2014-01-01	1.02968364615768000
2014-02-01	0.39325234621053600
2014-03-01	0.08000567548352320
2014-04-01	-0.02011737203375240
2014-05-01	0.21313800375226500
2014-06-01	0.70211149875160100
2014-07-01	0.67349298188825700
2014-08-01	0.05214158998840220
2014-09-01	-0.03182054556401110
2014-10-01	-0.19013862284105100
2014-11-01	-0.06438473188897390
2014-12-01	0.31794422685379200
2015-01-01	-0.00312508493461082
2015-02-01	0.76389846067959400
2015-03-01	0.39584917543291600
2015-04-01	0.19567000246538400
2015-05-01	0.43354010381542100
2015-06-01	0.76709982527460500
2015-07-01	-0.06110960878637240
2015-08-01	-0.10436094708107000
2015-09-01	0.12645737351753300
2015-10-01	-0.37763218988050800
2015-11-01	-0.17191845731785400
2015-12-01	0.31451211840436900
2016-01-01	-0.15930550006494300
2016-02-01	0.07160202351466960
2016-03-01	0.57228681668695400
2016-04-01	-0.48722108006828900
2016-05-01	0.86539716008497800
2016-06-01	0.63012288713432900
2016-07-01	1.62341147990556000
2016-08-01	0.25776913251781000
2016-09-01	-0.17550364436136400
2016-10-01	-0.31304558729980100
2016-11-01	-0.17210943328535300
2016-12-01	0.82526929139014500
2017-01-01	-0.42313526301408200
2017-02-01	-0.05123281987949760
2017-03-01	0.72006942661263900
2017-04-01	0.41450169368911600
2017-05-01	0.43258644832894800
2017-06-01	1.00224256990130000
2017-07-01	0.39986781789053200
2017-08-01	0.61421189495025900
2017-09-01	-0.37396385196180400
2017-10-01	-0.37091718323964700
2017-11-01	-0.26268825467623600
2017-12-01	0.56291949979228400
2018-01-01	0.16661034082561300
2018-02-01	0.27349189243517700
2018-03-01	0.72268967995784900
2018-04-01	0.04203476760831550
2018-05-01	0.32341615618271400
2018-06-01	1.08452749800105000
2018-07-01	0.38741260016226200
2018-08-01	0.01047928851262020
2018-09-01	-0.22862249386017600
2018-10-01	-0.26814284776915400