Month	Growth rate same period previous year
1997-01-01	-0.2272440348440740
1997-02-01	-0.1513622603430990
1997-03-01	-0.2017654476670930
1997-04-01	-0.3779765654529560
1997-05-01	-0.3274146832892500
1997-06-01	-0.1639964677683820
1997-07-01	-0.0631074088097873
1997-08-01	0.1643073811931200
1997-09-01	-0.2271866717152620
1997-10-01	0.0378548895899152
1997-11-01	-0.0630119722747253
1997-12-01	-0.0629881582262465
1998-01-01	0.7338985195495420
1998-02-01	0.8084891359272450
1998-03-01	0.9476876421531540
1998-04-01	1.2520551410143100
1998-05-01	1.1749842072015000
1998-06-01	1.3393985342431200
1998-07-01	1.2250568325334700
1998-08-01	1.3249211356466800
1998-09-01	2.0113851992409900
1998-10-01	1.9172552976791000
1998-11-01	1.9041614123581300
1998-12-01	1.9538636077146000
1999-01-01	2.3489511367918700
1999-02-01	2.4185463659147800
1999-03-01	2.6661659782200400
1999-04-01	2.5355983012740400
1999-05-01	2.7597402597402800
1999-06-01	2.7556109725685700
1999-07-01	2.9070492825951300
1999-08-01	2.7521793275218100
1999-09-01	2.1701388888889000
1999-10-01	2.0668316831683200
1999-11-01	2.1903229798292200
1999-12-01	2.1389713155291900
2000-01-01	1.4359351988218000
2000-02-01	1.0644806068762900
2000-03-01	1.0485247500609700
2000-04-01	1.3521744426848600
2000-05-01	1.4461052375744300
2000-06-01	1.2013105205679100
2000-07-01	1.5882638215324900
2000-08-01	1.5149678826809000
2000-09-01	2.0026702269692900
2000-10-01	2.3523705589911400
2000-11-01	2.4945507386776500
2000-12-01	2.4936448371867800
2001-01-01	4.4646098003629700
2001-02-01	5.4600484261501300
2001-03-01	5.4777992277992400
2001-04-01	5.3846153846153900
2001-05-01	5.2587446094872900
2001-06-01	5.7434052757793700
2001-07-01	5.5376536579544100
2001-08-01	5.6470869149952100
2001-09-01	5.5806758686339900
2001-10-01	5.3192749674209400
2001-11-01	5.1394139886578300
2001-12-01	5.5745836778079600
2002-01-01	4.5054435950891900
2002-02-01	3.9834691769027700
2002-03-01	4.2095630290551200
2002-04-01	4.4023722627737200
2002-05-01	4.3814726300216200
2002-06-01	4.0367388592810900
2002-07-01	3.7543819970598100
2002-08-01	3.7292349418013400
2002-09-01	3.5162853600811300
2002-10-01	3.4870641169853700
2002-11-01	3.4048769524665800
2002-12-01	3.0092851549390200
2003-01-01	2.6820347999556700
2003-02-01	2.7268712740119200
2003-03-01	2.2941822173435800
2003-04-01	1.8461874590342900
2003-05-01	1.8970780636720400
2003-06-01	1.7547683923705700
2003-07-01	1.5476839237057300
2003-08-01	1.3509096851508800
2003-09-01	1.2084921066957000
2003-10-01	1.1195652173913000
2003-11-01	0.7172353836122640
2003-12-01	0.5647263249348370
2004-01-01	-0.0539665407447563
2004-02-01	-0.4836109618484750
2004-03-01	-0.7511535572486320
2004-04-01	-0.7401051163788380
2004-05-01	-1.0699764605178700
2004-06-01	-1.2532133676092600
2004-07-01	-1.2665020929483900
2004-08-01	-1.0104267440610500
2004-09-01	-0.9466437177280580
2004-10-01	-1.0964205095130600
2004-11-01	-0.6258092360811540
2004-12-01	-0.9071274298056000
2005-01-01	-0.9287257019438380
2005-02-01	-0.7235421166306500
2005-03-01	-0.2378635528165190
2005-04-01	-0.3890209639075050
2005-05-01	-0.2920181700194720
2005-06-01	-0.2277904328018090
2005-07-01	-0.1304489618436640
2005-08-01	-0.2931914431534530
2005-09-01	0.0217202432667222
2005-10-01	0.0326051516139635
2005-11-01	-0.2605863192182360
2005-12-01	0.0217959895379226
2006-01-01	-0.0654022236755978
2006-02-01	-0.0979005765256186
2006-03-01	-0.3034572450417280
2006-04-01	0.1735734432631740
2006-05-01	0.0650829808005256
2006-06-01	0.1848227875625170
2006-07-01	0.1306193534341860
2006-08-01	0.0326726203441601
2006-09-01	-0.1302931596091060
2006-10-01	0.0434593654932469
2006-11-01	0.3156978010015380
2006-12-01	0.3813466986271460
2007-01-01	0.6217277486910920
2007-02-01	0.8275261324041620
2007-03-01	0.7718230242417770
2007-04-01	0.6714316655837110
2007-05-01	1.0081300813008200
2007-06-01	0.9658166033640820
2007-07-01	1.1522991629525000
2007-08-01	1.5133369624387600
2007-09-01	1.3807349423787700
2007-10-01	1.5964378801042600
2007-11-01	1.7688551275094900
2007-12-01	1.8560729404102900
2008-01-01	2.0162601626016300
2008-02-01	2.0410367170626400
2008-03-01	2.1143473570658000
2008-04-01	2.0438898450946700
2008-05-01	2.0497960935823100
2008-06-01	1.9453998280309400
2008-07-01	1.8807092960773700
2008-08-01	2.0592020592020600
2008-09-01	2.4772117962466500
2008-10-01	2.3837520042757900
2008-11-01	2.2712731925783600
2008-12-01	2.3763853367433900
2009-01-01	2.1676761236850600
2009-02-01	2.4235368822097600
2009-03-01	2.7466723008662600
2009-04-01	2.8041324056504300
2009-05-01	2.6185718792722600
2009-06-01	2.7938850817079600
2009-07-01	2.6582278481012700
2009-08-01	2.2278268179907500
2009-09-01	2.0824612808706600
2009-10-01	2.0150344539569800
2009-11-01	2.2625377958502800
2009-12-01	2.2275424169876100
2010-01-01	1.7264690587623400
2010-02-01	1.5395742922091400
2010-03-01	1.0384536294468400
2010-04-01	0.7178014766201810
2010-05-01	0.5021520803443230
2010-06-01	0.7589743589743550
2010-07-01	0.6370735717221630
2010-08-01	0.9046052631578980
2010-09-01	0.5740645822654980
2010-10-01	0.6140620202640590
2010-11-01	0.3058727569331160
2010-12-01	0.1221871499847240
2011-01-01	0.6747776300991660
2011-02-01	0.8446117838607890
2011-03-01	1.1091889691665800
2011-04-01	1.5882712278558400
2011-05-01	1.5805037218313600
2011-06-01	1.3538273615635200
2011-07-01	1.5111292628139700
2011-08-01	1.1308068459657700
2011-09-01	1.4575476505962800
2011-10-01	1.4342386328959300
2011-11-01	1.4535474689977700
2011-12-01	1.6881928200956000
2012-01-01	1.0764699908601700
2012-02-01	0.8980827447023230
2012-03-01	0.9561191626409080
2012-04-01	0.2605732611746000
2012-05-01	0.8532423208190960
2012-06-01	0.9741890127548610
2012-07-01	1.0259505129752400
2012-08-01	0.9066183136899370
2012-09-01	1.0548523206751000
2012-10-01	1.8953068592057800
2012-11-01	1.9436930167317900
2012-12-01	1.5401540154015500
2013-01-01	1.8888777253089400
2013-02-01	1.5301530153015200
2013-03-01	1.3258897418004100
2013-04-01	1.3794482207117000
2013-05-01	0.8957897879964290
2013-06-01	0.8155957827730240
2013-07-01	0.7666268418956630
2013-08-01	0.4392532694419450
2013-09-01	0.2485336514564020
2013-10-01	-0.8660564905028950
2013-11-01	-0.6584766584766730
2013-12-01	-0.6205062543090680
2014-01-01	-1.0354008480425900
2014-02-01	-0.9850275807722630
2014-03-01	-0.5214482487209620
2014-04-01	-0.3155196213764630
2014-05-01	-0.3452698036894600
2014-06-01	-0.7498026835043460
2014-07-01	-0.6224681355597250
2014-08-01	-0.7852102176722010
2014-09-01	-1.1900039666798800
2014-10-01	-0.8339124391938920
2014-11-01	-1.4938662445587700
2014-12-01	-1.3776015857284500
2015-01-01	-1.4248704663212400
2015-02-01	-1.0246717071229500
2015-03-01	-1.4143012560577600
2015-04-01	-0.9792284866468640
2015-05-01	-1.0690952286675900
2015-06-01	-0.2683896620278260
2015-07-01	-0.2286736925830150
2015-08-01	0.2604688439190480
2015-09-01	0.7326374949819320
2015-10-01	0.2102312543798060
2015-11-01	0.5523752134177130
2015-12-01	1.0049241282283200
2016-01-01	1.0007075710098100
2016-02-01	1.1458438033973200
2016-03-01	1.2841091492776800
2016-04-01	1.3684946558785400
2016-05-01	1.8010806483890200
2016-06-01	0.9568424200139590
2016-07-01	0.4982561036372590
2016-08-01	0.7693844924060790
2016-09-01	0.2291521370927540
2016-10-01	0.6293706293706490
2016-11-01	0.9688373951258530
2016-12-01	1.0148243955825300
2017-01-01	1.2510008006405100
2017-02-01	0.9937394415184350
2017-03-01	1.1192551505546800
2017-04-01	0.5715411903823220
2017-05-01	0.1769215647729750
2017-06-01	0.5824859314838380
2017-07-01	0.4561229548835060
2017-08-01	0.2478929102627610
2017-09-01	0.4970178926441250
2017-10-01	0.3673185744068120
2017-11-01	0.2670887328123380
2017-12-01	-0.1871368068551180
2018-01-01	-0.4942176534545930
2018-02-01	-0.1672734428810420
2018-03-01	-0.2938583602703610
2018-04-01	-0.2253576327650370
2018-05-01	-0.1177394034536980
2018-06-01	0.5104043973302020
2018-07-01	0.2270259599249800
2018-08-01	0.3363006923837850
2018-09-01	0.0791295746785494
2018-10-01	0.5835806132542050