Month	Growth rate same period previous year
1997-01-01	0.0450653447498824
1997-02-01	-0.7606599528605100
1997-03-01	1.6362070615252000
1997-04-01	0.9931895573212430
1997-05-01	0.6862371330537430
1997-06-01	-3.5214711924092800
1997-07-01	-0.4936609446875300
1997-08-01	-0.1302648719062070
1997-09-01	1.3481439286053600
1997-10-01	0.9138012246820580
1997-11-01	1.1709824828636700
1997-12-01	1.5693285657528800
1998-01-01	0.1463963963964050
1998-02-01	4.5665551117348600
1998-03-01	3.5680662775371900
1998-04-01	3.3436358527676400
1998-05-01	2.8682317304051500
1998-06-01	4.3191726655175900
1998-07-01	4.9272747773142500
1998-08-01	3.1086956521739100
1998-09-01	2.1264637002341900
1998-10-01	2.3338312173263500
1998-11-01	2.0890185376870200
1998-12-01	-0.3031488362996380
1999-01-01	2.1702462611042200
1999-02-01	0.7020441874870980
1999-03-01	0.1636214889555520
1999-04-01	0.9244154431756180
1999-05-01	1.9876690899052200
1999-06-01	1.9243852658178700
1999-07-01	1.9019987105093400
1999-08-01	6.4937803078220500
1999-09-01	0.3026967528893650
1999-10-01	-1.0125889436234200
1999-11-01	-0.0737395151626797
1999-12-01	-0.3629230014713130
2000-01-01	-0.3852080123266510
2000-02-01	-0.9432027885995480
2000-03-01	-3.0765042199836700
2000-04-01	-3.5021551724137900
2000-05-01	-3.6181539294414900
2000-06-01	-2.1550491084199400
2000-07-01	-4.0177159126858600
2000-08-01	-5.1771926351217500
2000-09-01	-0.6584362139917580
2000-10-01	0.8109851626578120
2000-11-01	-0.1660363435107480
2000-12-01	-0.8170899783421910
2001-01-01	0.0000000000000000
2001-02-01	1.1177809977230400
2001-03-01	0.8146067415730270
2001-04-01	0.5304299274148560
2001-05-01	1.0110466204830700
2001-06-01	1.5008283793002700
2001-07-01	1.8677213799165000
2001-08-01	1.0752688172042900
2001-09-01	2.0344287949921800
2001-10-01	2.4773745314928100
2001-11-01	3.2338538298068800
2001-12-01	5.2009925558312700
2002-01-01	7.7229035465694400
2002-02-01	5.1484135107471900
2002-03-01	4.7274078201913400
2002-04-01	4.6838841062667800
2002-05-01	3.8646895273401200
2002-06-01	3.7638022083533300
2002-07-01	3.2894736842105200
2002-08-01	4.0487502582111300
2002-09-01	1.8765788523998500
2002-10-01	0.7671721677073990
2002-11-01	-0.0984516244517926
2002-12-01	-1.5473157845079900
2003-01-01	-4.2358974358974200
2003-02-01	-4.8671274213959000
2003-03-01	-1.7382050372472600
2003-04-01	-2.2106287028030700
2003-05-01	-1.5347550637994200
2003-06-01	-5.1078004996761300
2003-07-01	-3.0594131774042000
2003-08-01	-4.4967242406194300
2003-09-01	-2.7453064116188400
2003-10-01	-3.7269830028328400
2003-11-01	-2.0157677835513300
2003-12-01	-1.6482989937709500
2004-01-01	-3.0845025168683900
2004-02-01	-0.1637163614038840
2004-03-01	-2.3104693140794300
2004-04-01	-2.0887964553757200
2004-05-01	-2.2473946533756200
2004-06-01	-2.3305704534373500
2004-07-01	-3.5545023696682400
2004-08-01	-0.4885147074108760
2004-09-01	-1.1746494263340100
2004-10-01	0.3034482758620560
2004-11-01	-1.0789064642955100
2004-12-01	-4.5990451135145700
2005-01-01	-3.3263344015913300
2005-02-01	-3.2182023162857200
2005-03-01	-2.9841093865484100
2005-04-01	-2.2811230144070900
2005-05-01	-2.2527115972930400
2005-06-01	-2.5459265175718900
2005-07-01	-2.0102747375474800
2005-08-01	-5.2329224984332400
2005-09-01	-2.2666543812770600
2005-10-01	-2.4202420242024200
2005-11-01	-2.6342545521767200
2005-12-01	-0.8783576754161930
2006-01-01	-0.4343850022862400
2006-02-01	-0.8683681033569940
2006-03-01	0.6570802780687460
2006-04-01	1.2191664303940900
2006-05-01	1.4131259484066900
2006-06-01	1.9465218727589500
2006-07-01	-0.0455892409391333
2006-08-01	4.4197068224402000
2006-09-01	1.4707268784764800
2006-10-01	2.3111612175873900
2006-11-01	2.2213783937725500
2006-12-01	2.3183925811437400
2007-01-01	1.1136624569460300
2007-02-01	-0.5127657301570370
2007-03-01	3.5099337748344500
2007-04-01	3.5574229691876800
2007-05-01	3.0954830262788600
2007-06-01	2.9142799718621200
2007-07-01	4.8460661345496100
2007-08-01	2.0054887059320300
2007-09-01	-0.9384000743287190
2007-10-01	-1.2121212121212200
2007-11-01	-1.6251857355126400
2007-12-01	-1.4702920443101700
2008-01-01	1.7713182695583100
2008-02-01	2.9635992698378600
2008-03-01	0.9596928982725480
2008-04-01	0.5229465332251400
2008-05-01	0.0634978229317782
2008-06-01	-0.1269407284444960
2008-07-01	-1.4464382816748200
2008-08-01	-0.3621688741721800
2008-09-01	0.0468955167885898
2008-10-01	-0.1952035694366970
2008-11-01	0.0566411781364990
2008-12-01	-0.0613246116107977
2009-01-01	-3.3917215218118900
2009-02-01	-2.3985817082073100
2009-03-01	0.9143581386927390
2009-04-01	0.7534308009686940
2009-05-01	0.6073792040612960
2009-06-01	0.2150958154086800
2009-07-01	-0.9048775104833480
2009-08-01	-0.9346764980787330
2009-09-01	0.5062341801818760
2009-10-01	0.5401881344882210
2009-11-01	0.2641758656476940
2009-12-01	-2.8431172018817700
2010-01-01	1.5359741309620000
2010-02-01	-1.1219147344801700
2010-03-01	-0.6100296043778520
2010-04-01	-0.6676755986824590
2010-05-01	-0.4775635249594600
2010-06-01	-2.0000000000000000
2010-07-01	1.7594654788418600
2010-08-01	-1.5515253171192000
2010-09-01	-1.9214625501352400
2010-10-01	-1.6118573413617500
2010-11-01	-0.4140397101721990
2010-12-01	1.7052631578947400
2011-01-01	0.3412192902638770
2011-02-01	1.1130322022908900
2011-03-01	0.2707825616030230
2011-04-01	0.4839576985122850
2011-05-01	0.3983703033046590
2011-06-01	1.0253857640617400
2011-07-01	-0.3720726636025220
2011-08-01	0.8412309658183510
2011-09-01	2.8055159296243300
2011-10-01	2.6645325298936100
2011-11-01	0.9449116507606550
2011-12-01	1.4903746636307200
2012-01-01	1.4622534572659400
2012-02-01	0.6091696056428380
2012-03-01	2.3404446844900600
2012-04-01	1.9354263289332900
2012-05-01	1.3797456939309300
2012-06-01	1.5569570358691200
2012-07-01	0.9226713532513020
2012-08-01	-0.4751847940865960
2012-09-01	-1.5448658649398600
2012-10-01	-1.1738811445341100
2012-11-01	-0.3650659926986820
2012-12-01	-0.4487048745665880
2013-01-01	0.0558596804826215
2013-02-01	-0.3186743148502230
2013-03-01	1.1786436801829600
2013-04-01	0.6912240790970350
2013-05-01	1.4143390855719600
2013-06-01	1.8435862604308100
2013-07-01	3.0909882455376700
2013-08-01	1.4005305039787800
2013-09-01	-0.8738137743117620
2013-10-01	-1.5033407572383100
2013-11-01	-1.9165727170236700
2013-12-01	-0.1639008399918210
2014-01-01	0.0334970969182634
2014-02-01	-0.7672634271099730
2014-03-01	-1.4778753368686500
2014-04-01	-1.7118526242613900
2014-05-01	-2.0787650206122300
2014-06-01	-0.1524390243902270
2014-07-01	-3.1989020270270300
2014-08-01	-1.4335042377315000
2014-09-01	-0.5308056872037960
2014-10-01	-0.2826455624646800
2014-11-01	0.1532567049808470
2014-12-01	0.1539092961214920
2015-01-01	-3.2481303716932600
2015-02-01	-3.0283505154639200
2015-03-01	-2.9736168710844500
2015-04-01	-2.7053310936256700
2015-05-01	-2.5528484414188400
2015-06-01	-1.1641221374045800
2015-07-01	0.1745010360998950
2015-08-01	-3.3864118895966100
2015-09-01	-1.5151515151515200
2015-10-01	-0.7842025699168530
2015-11-01	-0.4590665646518880
2015-12-01	-2.3255813953488300
2016-01-01	1.3728657129672300
2016-02-01	1.2070874861572600
2016-03-01	-0.2455438341214920
2016-04-01	0.0999545661063043
2016-05-01	0.3768728743450680
2016-06-01	-1.4771191349681500
2016-07-01	1.0125204137180300
2016-08-01	2.6700362597516700
2016-09-01	-1.1320754716981000
2016-10-01	-0.2571183696790920
2016-11-01	0.7302075326671840
2016-12-01	3.4717851898468700
2017-01-01	2.5833617844543000
2017-02-01	4.1470620417988900
2017-03-01	-3.5645911204303000
2017-04-01	-2.9956427015250500
2017-05-01	-3.0128205128205300
2017-06-01	-2.2341989220970000
2017-07-01	-2.3065315800819200
2017-08-01	0.1177226027397250
2017-09-01	-0.8710119397142210
2017-10-01	-2.3773152568264200
2017-11-01	-1.4212132773750600
2017-12-01	0.3142422706538150
2018-01-01	-0.5546927002440650
2018-02-01	-1.7650766967850400
2018-03-01	-4.8969559463036600
2018-04-01	-1.8809657495788900
2018-05-01	-1.2085733169672300
2018-06-01	0.1503457953292630
2018-07-01	1.7541924095322200
2018-08-01	-2.0630678781400300
2018-09-01	-2.8926843716062900
2018-10-01	0.1173594132029430