Month	Growth rate previous period
1997-02-01	0.1982160555004520
1997-03-01	-0.0989119683481482
1997-04-01	0.0000000000000000
1997-05-01	0.0000000000000000
1997-06-01	-0.1980198019801840
1997-07-01	-0.2976190476190420
1997-08-01	0.6965174129353040
1997-09-01	-0.3952569169960340
1997-10-01	0.0992063492063572
1997-11-01	0.0991080277502258
1997-12-01	0.0000000000000000
1998-01-01	0.1980198019801990
1998-02-01	-0.0988142292490347
1998-03-01	-0.2967359050444750
1998-04-01	-0.0992063492063721
1998-05-01	0.0000000000000000
1998-06-01	-0.1986097318768330
1998-07-01	0.0000000000000000
1998-08-01	-0.0995024875622270
1998-09-01	-0.1992031872509820
1998-10-01	0.0000000000000000
1998-11-01	0.0000000000000000
1998-12-01	-0.3992015968063890
1999-01-01	0.4008016032064150
1999-02-01	-0.2994011976047690
1999-03-01	0.0000000000000000
1999-04-01	0.3003003003002790
1999-05-01	0.3992015968063740
1999-06-01	0.0000000000000000
1999-07-01	0.4970178926441300
1999-08-01	1.2858555885262300
1999-09-01	0.2929687500000240
1999-10-01	0.4868549172346300
1999-11-01	0.0000000000000000
1999-12-01	0.7751937984496310
2000-01-01	0.4807692307692110
2000-02-01	0.9345794392523610
2000-03-01	1.2345679012345600
2000-04-01	0.5081300813008010
2000-05-01	-0.3033367037411510
2000-06-01	2.3326572008113700
2000-07-01	0.1982160555004720
2000-08-01	0.0000000000000000
2000-09-01	0.0000000000000000
2000-10-01	0.5934718100890460
2000-11-01	0.7866273352998750
2000-12-01	-0.2926829268292540
2001-01-01	-0.4892367906066420
2001-02-01	-0.2949852507374750
2001-03-01	0.2958579881656930
2001-04-01	1.4749262536873100
2001-05-01	0.0000000000000000
2001-06-01	0.0968992248061966
2001-07-01	-0.0968054211035769
2001-08-01	-0.8720930232558240
2001-09-01	0.4887585532746850
2001-10-01	-0.6809338521400840
2001-11-01	-0.1958863858961430
2001-12-01	-0.2944062806673600
2002-01-01	-0.3937007874015690
2002-02-01	0.1976284584980270
2002-03-01	0.0986193293885552
2002-04-01	2.2660098522167600
2002-05-01	0.2890173410404610
2002-06-01	-0.0960614793467904
2002-07-01	-0.0961538461538279
2002-08-01	0.2887391722810380
2002-09-01	-0.7677543186180560
2002-10-01	-0.1934235976789070
2002-11-01	0.3875968992248000
2002-12-01	-0.1930501930501970
2003-01-01	2.0309477756286300
2003-02-01	-0.9478672985782040
2003-03-01	-0.0956937799043014
2003-04-01	-0.2873563218390790
2003-05-01	-1.0566762728146000
2003-06-01	-0.0970873786407718
2003-07-01	0.3887269193391580
2003-08-01	1.4520813165537200
2003-09-01	0.5725190839694760
2003-10-01	-1.8026565464895800
2003-11-01	0.7729468599033830
2003-12-01	-0.0958772770853126
2004-01-01	0.2879078694817510
2004-02-01	0.6698564593301500
2004-03-01	1.4258555133079800
2004-04-01	0.0937207122774216
2004-05-01	1.1235955056179700
2004-06-01	0.9259259259259300
2004-07-01	-1.6513761467890000
2004-08-01	0.8395522388059660
2004-09-01	-0.0925069380203468
2004-10-01	0.6481481481481410
2004-11-01	-0.2759889604415560
2004-12-01	-0.2767527675277000
2005-01-01	-0.2775208140610400
2005-02-01	0.0000000000000000
2005-03-01	1.1351909184726300
2005-04-01	0.9183673469387910
2005-05-01	0.3033367037411490
2005-06-01	1.1088709677419100
2005-07-01	0.3988035892323200
2005-08-01	1.0923535253227300
2005-09-01	1.3752455795677800
2005-10-01	-0.8720930232558160
2005-11-01	-1.0752688172042900
2005-12-01	-0.4940711462450580
2006-01-01	0.2979145978152900
2006-02-01	0.4950495049505060
2006-03-01	-0.2955665024630630
2006-04-01	1.8774703557312100
2006-05-01	0.4849660523763440
2006-06-01	0.0965250965251156
2006-07-01	0.3857280617164570
2006-08-01	1.0566762728146200
2006-09-01	-1.3307984790874500
2006-10-01	-1.6377649325626300
2006-11-01	-0.3917727717923400
2006-12-01	0.0000000000000000
2007-01-01	-0.0983284169125071
2007-02-01	-0.2952755905511900
2007-03-01	-0.5923000987166640
2007-04-01	0.7944389275074560
2007-05-01	0.5911330049260900
2007-06-01	0.3917727717923640
2007-07-01	1.6585365853658600
2007-08-01	-0.5758157389635370
2007-09-01	-0.3861003861003900
2007-10-01	0.4844961240310310
2007-11-01	1.9286403085824200
2007-12-01	0.8514664143803360
2008-01-01	0.4690431519699800
2008-02-01	-0.3734827264239180
2008-03-01	1.3120899718838000
2008-04-01	0.4625346901017560
2008-05-01	2.2099447513812300
2008-06-01	1.1711711711711500
2008-07-01	0.0000000000000000
2008-08-01	-0.8904719501335570
2008-09-01	-0.9883198562443770
2008-10-01	-2.0871143375680500
2008-11-01	-2.2242817423540600
2008-12-01	-2.8436018957345900
2009-01-01	-0.6829268292682930
2009-02-01	0.1964636542239830
2009-03-01	-0.3921568627451140
2009-04-01	1.1811023622047400
2009-05-01	0.7782101167315130
2009-06-01	1.1583011583011700
2009-07-01	-0.0954198473282392
2009-08-01	0.5730659025787660
2009-09-01	-0.1899335232668470
2009-10-01	-0.6660323501427220
2009-11-01	0.6704980842911880
2009-12-01	0.0000000000000000
2010-01-01	0.4757373929590970
2010-02-01	-0.4734848484848590
2010-03-01	1.8078020932445300
2010-04-01	0.8411214953271290
2010-05-01	0.0926784059314015
2010-06-01	-0.2777777777777750
2010-07-01	0.0000000000000000
2010-08-01	-0.2785515320334230
2010-09-01	0.2793296089385440
2010-10-01	0.0928505106778038
2010-11-01	0.0927643784786825
2010-12-01	1.1121408711769900
2011-01-01	1.6498625114573800
2011-02-01	0.4840271055179230
2011-03-01	1.4450867052023100
2011-04-01	1.1396011396011400
2011-05-01	-0.3755868544601000
2011-06-01	-0.3770028275212130
2011-07-01	0.0946073793756094
2011-08-01	-0.0945179584121164
2011-09-01	0.4730368968779810
2011-10-01	-0.1883239171374900
2011-11-01	0.2830188679245380
2011-12-01	-0.0940733772342388
2012-01-01	0.4708097928436710
2012-02-01	0.4686035613870910
2012-03-01	1.1194029850746200
2012-04-01	0.7380073800737910
2012-05-01	-0.7326007326007230
2012-06-01	-0.9225092250922550
2012-07-01	0.1862197392923570
2012-08-01	1.3011152416357000
2012-09-01	0.6422018348623800
2012-10-01	-0.2734731084776550
2012-11-01	-1.0054844606947200
2012-12-01	-0.1846722068328640
2013-01-01	0.0925069380203692
2013-02-01	0.3696857670979510
2013-03-01	-0.1841620626150940
2013-04-01	-0.4612546125461280
2013-05-01	0.0000000000000000
2013-06-01	0.2780352177942640
2013-07-01	0.0924214417744663
2013-08-01	0.0923361034164535
2013-09-01	0.0922509225092212
2013-10-01	-1.1981566820276400
2013-11-01	-0.4664179104477850
2013-12-01	0.6560449859419090
2014-01-01	0.3724394785847360
2014-02-01	0.0927643784786603
2014-03-01	0.7414272474513340
2014-04-01	0.0000000000000000
2014-05-01	0.0000000000000000
2014-06-01	0.3679852805887820
2014-07-01	-0.1833180568285900
2014-08-01	0.0918273645546334
2014-09-01	0.0000000000000000
2014-10-01	-0.7339449541284310
2014-11-01	-1.0166358595194300
2014-12-01	-1.3071895424836700
2015-01-01	-1.9867549668874000
2015-02-01	0.3036437246963570
2015-03-01	1.4127144298688300
2015-04-01	0.3980099502487560
2015-05-01	0.4955401387512280
2015-06-01	0.1972386587771200
2015-07-01	0.0000000000000000
2015-08-01	-0.9842519685039380
2015-09-01	-1.1928429423459100
2015-10-01	-0.4024144869215410
2015-11-01	-0.4040404040404040
2015-12-01	0.0000000000000000
2016-01-01	-1.5212981744421900
2016-02-01	-1.2358393408856700
2016-03-01	0.8342022940563090
2016-04-01	0.6204756980351490
2016-05-01	1.2332990750256900
2016-06-01	0.4060913705583870
2016-07-01	0.2022244691607570
2016-08-01	-0.8072653884964690
2016-09-01	0.3051881993896240
2016-10-01	0.8113590263691800
2016-11-01	-0.5030181086519120
2016-12-01	1.0111223458038400
2017-01-01	1.3013013013012900
2017-02-01	-0.0988142292490229
2017-03-01	-0.6923837784371800
2017-04-01	1.2948207171314900
2017-05-01	-0.6882989183874250
2017-06-01	-0.5940594059405950
2017-07-01	0.3984063745019920
2017-08-01	0.0000000000000000
2017-09-01	0.4960317460317350
2017-10-01	-0.1974333662388950
2017-11-01	0.1978239366963400
2017-12-01	0.7897334649555780
2018-01-01	0.0979431929481011
2018-02-01	0.0000000000000000
2018-03-01	-0.3913894324853230
2018-04-01	1.1787819253438100
2018-05-01	1.1650485436893200
2018-06-01	0.2879078694817550
2018-07-01	0.0956937799043169
2018-08-01	0.2868068833652120
2018-09-01	0.2859866539561380