Month	Growth rate previous period
1997-02-01	0.1636661211129250
1997-03-01	-0.4084967320261260
1997-04-01	-0.1640689089417630
1997-05-01	0.0821692686935124
1997-06-01	-0.0821018062397411
1997-07-01	0.2465078060805250
1997-08-01	0.1639344262295040
1997-09-01	0.0000000000000000
1997-10-01	0.0000000000000000
1997-11-01	0.3273322422258620
1997-12-01	-0.4893964110929840
1998-01-01	8.1967213114754200
1998-02-01	0.3787878787878740
1998-03-01	-0.4528301886792330
1998-04-01	-0.3032600454890320
1998-05-01	0.0760456273764294
1998-06-01	0.0759878419452810
1998-07-01	-0.1518602885345440
1998-08-01	0.5323193916349720
1998-09-01	0.5295007564296770
1998-10-01	0.9029345372460360
1998-11-01	0.1491424310216550
1998-12-01	0.1489203276246830
1999-01-01	5.9479553903345800
1999-02-01	-0.0701754385964841
1999-03-01	-0.4915730337078780
1999-04-01	0.1411432604093220
1999-05-01	0.0000000000000000
1999-06-01	0.0000000000000000
1999-07-01	0.0704721634954121
1999-08-01	-0.2816901408450630
1999-09-01	0.0000000000000000
1999-10-01	-0.7062146892655480
1999-11-01	0.3556187766714140
1999-12-01	0.4252303330970930
2000-01-01	-0.2117148906139520
2000-02-01	1.1315417256011200
2000-03-01	-0.4895104895104810
2000-04-01	1.1946591707659700
2000-05-01	-0.0694444444444374
2000-06-01	-0.1389854065323210
2000-07-01	0.2783576896311890
2000-08-01	1.6655100624566200
2000-09-01	-1.0921501706484500
2000-10-01	0.7591442374050910
2000-11-01	-0.2054794520547940
2000-12-01	-0.4118050789293060
2001-01-01	0.2756719503790620
2001-02-01	-0.6872852233677090
2001-03-01	-0.0692041522491279
2001-04-01	0.4847645429362800
2001-05-01	-0.8959338387318990
2001-06-01	0.5563282336578430
2001-07-01	-0.4840940525587740
2001-08-01	0.4864489228630910
2001-09-01	-4.0110650069156100
2001-10-01	3.5302593659942200
2001-11-01	-1.5309672929714600
2001-12-01	0.4240282685512350
2002-01-01	0.9852216748768510
2002-02-01	-1.0649627263045900
2002-03-01	-0.3229278794402820
2002-04-01	1.5118790496760600
2002-05-01	-0.1063829787234050
2002-06-01	0.1064962726304590
2002-07-01	0.7446808510638140
2002-08-01	-1.2671594508975600
2002-09-01	0.6417112299465080
2002-10-01	0.4250797024442110
2002-11-01	-0.4232804232804260
2002-12-01	0.0000000000000000
2003-01-01	2.9755579171094800
2003-02-01	0.2063983488131910
2003-03-01	-1.4418125643666200
2003-04-01	-0.4179728317659380
2003-05-01	0.2098635886673680
2003-06-01	0.0000000000000000
2003-07-01	0.2094240837696350
2003-08-01	-0.6269592476489070
2003-09-01	-1.2618296529968300
2003-10-01	2.6624068157614500
2003-11-01	0.2074688796680310
2003-12-01	1.2422360248447300
2004-01-01	0.3067484662576710
2004-02-01	-1.4271151885830700
2004-03-01	0.4136504653567560
2004-04-01	-1.1328527291452200
2004-05-01	0.8333333333333390
2004-06-01	-0.1033057851239480
2004-07-01	0.0000000000000000
2004-08-01	0.8273009307135330
2004-09-01	1.4358974358974500
2004-10-01	-0.6066734074823100
2004-11-01	-0.5086469989827100
2004-12-01	1.4314928425358000
2005-01-01	0.5040322580645000
2005-02-01	0.0000000000000000
2005-03-01	-0.1003009027081250
2005-04-01	-1.0040160642570400
2005-05-01	0.3042596348884600
2005-06-01	0.7077856420626750
2005-07-01	0.1004016064257040
2005-08-01	0.5015045135406260
2005-09-01	0.4990019960079880
2005-10-01	0.4965243296921580
2005-11-01	-0.7905138339921000
2005-12-01	1.1952191235059700
2006-01-01	1.7716535433071000
2006-02-01	0.2901353965183770
2006-03-01	-0.6750241080038620
2006-04-01	2.5242718446601900
2006-05-01	-0.2840909090909110
2006-06-01	0.4748338081671450
2006-07-01	0.1890359168241980
2006-08-01	0.9433962264151010
2006-09-01	-0.1869158878504690
2006-10-01	0.0936329588014988
2006-11-01	-0.2806361085126310
2006-12-01	-1.0318949343339700
2007-01-01	2.0853080568720300
2007-02-01	0.6499535747446660
2007-03-01	-0.7380073800737880
2007-04-01	4.9256505576208000
2007-05-01	0.1771479185119590
2007-06-01	0.0884173297966579
2007-07-01	0.7950530035335570
2007-08-01	0.2629272567922890
2007-09-01	-0.4370629370629400
2007-10-01	0.7901668129938430
2007-11-01	0.1742160278745830
2007-12-01	0.3478260869565240
2008-01-01	1.9930675909878700
2008-02-01	0.2548853016142590
2008-03-01	0.9322033898305150
2008-04-01	7.3887489504618000
2008-05-01	-0.3909304143862420
2008-06-01	0.3139717425431730
2008-07-01	-0.3912363067292820
2008-08-01	0.7069913589945060
2008-09-01	0.0000000000000000
2008-10-01	2.5741029641185700
2008-11-01	-5.6273764258555200
2008-12-01	6.2852538275584500
2009-01-01	6.5959059893858900
2009-02-01	-0.2133712660028330
2009-03-01	-0.2138275124732730
2009-04-01	-0.5714285714285890
2009-05-01	-1.3649425287356100
2009-06-01	-0.6554989075018260
2009-07-01	-0.1466275659824200
2009-08-01	0.0000000000000000
2009-09-01	-0.2936857562408100
2009-10-01	0.2945508100147150
2009-11-01	0.2202643171806180
2009-12-01	-0.0732600732600596
2010-01-01	-0.5131964809384200
2010-02-01	-0.1473839351510700
2010-03-01	0.5904059040590590
2010-04-01	-0.0733675715334112
2010-05-01	-0.1468428781203980
2010-06-01	0.0000000000000000
2010-07-01	0.3676470588235180
2010-08-01	-0.1465201465201190
2010-09-01	0.5869405722670340
2010-10-01	0.3646973012399730
2010-11-01	0.2906976744186210
2010-12-01	-1.7391304347826400
2011-01-01	0.5899705014749450
2011-02-01	0.3665689149560000
2011-03-01	-0.2921840759678620
2011-04-01	-0.8791208791208570
2011-05-01	0.8130081300812920
2011-06-01	0.0000000000000000
2011-07-01	-0.6598240469208260
2011-08-01	0.5166051660516500
2011-09-01	0.0734214390602346
2011-10-01	-0.5869405722670760
2011-11-01	0.2214022140221420
2011-12-01	0.2209131075110470
2012-01-01	0.9551800146950840
2012-02-01	0.4366812227074270
2012-03-01	0.0000000000000000
2012-04-01	0.2173913043478280
2012-05-01	0.2169197396962860
2012-06-01	0.0721500721500867
2012-07-01	-0.2883922134102260
2012-08-01	0.0000000000000000
2012-09-01	0.2892263195950710
2012-10-01	0.0000000000000000
2012-11-01	0.5046863734679200
2012-12-01	0.2152080344332730
2013-01-01	17.1796707229778000
2013-02-01	7.3304825901038400
2013-03-01	-2.7888446215139300
2013-04-01	3.3372365339578400
2013-05-01	-10.5382436260623000
2013-06-01	-0.9499683343888730
2013-07-01	2.0460358056266000
2013-08-01	-1.4411027568922200
2013-09-01	-5.5308328035600900
2013-10-01	2.7590847913862700
2013-11-01	2.2920759659462900
2013-12-01	3.0729833546735200
2014-01-01	-5.8385093167701900
2014-02-01	2.7044854881266400
2014-03-01	8.4778420038535800
2014-04-01	-2.9011249259917100
2014-05-01	-3.6585365853658600
2014-06-01	-4.6835443037974800
2014-07-01	-4.1832669322709100
2014-08-01	10.4643104643105000
2014-09-01	4.5796737766624700
2014-10-01	-7.7984403119376000
2014-11-01	8.6532205595315600
2014-12-01	-3.2934131736527000
2015-01-01	0.0619195046439633
2015-02-01	0.6188118811881110
2015-03-01	11.4391143911439000
2015-04-01	2.1523178807947100
2015-05-01	-10.6969205834684000
2015-06-01	20.9316394434362000
2015-07-01	-13.1065532766383000
2015-08-01	0.7484168105929930
2015-09-01	-0.9142857142857210
2015-10-01	0.2306805074971290
2015-11-01	-0.2301495972382180
2015-12-01	-0.8073817762399140
2016-01-01	-1.0465116279069700
2016-02-01	-0.5287896592244340
2016-03-01	1.5357353809805100
2016-04-01	-0.2908667830133710
2016-05-01	2.1003500583430500
2016-06-01	-2.9714285714285700
2016-07-01	-11.0718492343934000
2016-08-01	-0.2649006622516580
2016-09-01	-0.0664010624169863
2016-10-01	1.1295681063122900
2016-11-01	-0.4599211563731840
2016-12-01	0.2640264026402530
2017-01-01	5.5299539170507100
2017-02-01	0.3742981908920560
2017-03-01	-0.0621504039776142
2017-04-01	1.6791044776119400
2017-05-01	-1.3455657492354700
2017-06-01	-0.2479851208927600
2017-07-01	-1.1187072715972600
2017-08-01	-0.9428032683846580
2017-09-01	-0.3172588832487330
2017-10-01	-0.0636537237428394
2017-11-01	0.7006369426751520
2017-12-01	-0.0632511068943588
2018-01-01	-1.7721518987341900
2018-02-01	-1.3530927835051500
2018-03-01	0.7838014369693200
2018-04-01	-0.8425145819831560
2018-05-01	-0.0653594771241835
2018-06-01	-1.8966644865925400
2018-07-01	2.4666666666666600
2018-08-01	-0.0650618087182828
2018-09-01	0.6510416666666710