Month	Growth rate previous period
1991-02-01	3.17766190584145000
1991-03-01	0.57860621818582300
1991-04-01	1.70034589477517000
1991-05-01	1.67907776027494000
1991-06-01	2.22527375796629000
1991-07-01	1.58784831054316000
1991-08-01	0.63741777988743200
1991-09-01	-0.65696381645441900
1991-10-01	0.41374164886222900
1991-11-01	3.31318180283022000
1991-12-01	1.67048054919909000
1992-01-01	0.83277065046139400
1992-02-01	3.24298469387757000
1992-03-01	0.51579825184541300
1992-04-01	1.45341691248773000
1992-05-01	4.61277523699911000
1992-06-01	1.71105964099595000
1992-07-01	0.60345563747118200
1992-08-01	0.07356477944712740
1992-09-01	0.75772569199016500
1992-10-01	0.54999017874679700
1992-11-01	1.66885273351380000
1992-12-01	1.40265158793337000
1993-01-01	1.91381083861187000
1993-02-01	0.70918218279370100
1993-03-01	1.46639940922038000
1993-04-01	3.82615928467457000
1993-05-01	2.32074904866814000
1993-06-01	0.85390619265493700
1993-07-01	0.65744784085395200
1993-08-01	0.25065676893783800
1993-09-01	0.76451496574107900
1993-10-01	0.75155679622075300
1993-11-01	2.86539736667614000
1993-12-01	0.56402228463556200
1994-01-01	1.82221916992881000
1994-02-01	2.02117853369006000
1994-03-01	2.46374895323726000
1994-04-01	0.42584308327597700
1994-05-01	1.50126354563756000
1994-06-01	0.30382951788163200
1994-07-01	0.22297482067355300
1994-08-01	0.03358169797460250
1994-09-01	0.10280942489666400
1994-10-01	0.77551875916998100
1994-11-01	0.53452579034942100
1994-12-01	0.19239919730227100
1995-01-01	0.65455296303944000
1995-02-01	1.64317804172565000
1995-03-01	1.04343263098410000
1995-04-01	0.26964945570757300
1995-05-01	2.09163346613545000
1995-06-01	0.34536585365854600
1995-07-01	0.62613024286853200
1995-08-01	0.00772961796363988
1995-09-01	0.24539640214093700
1995-10-01	0.45875096376251700
1995-11-01	0.61591005027054900
1995-12-01	0.23646522626290000
1996-01-01	0.76669900880847300
1996-02-01	0.45123286636710400
1996-03-01	0.32703693261910800
1996-04-01	0.15361846419004500
1996-05-01	0.58173247788106200
1996-06-01	1.13069999256120000
1996-07-01	0.91026112541373600
1996-08-01	0.39544419134396400
1996-09-01	0.10346329775649300
1996-10-01	0.28468331248072700
1996-11-01	0.36162441688062800
1996-12-01	0.54588693114257500
1997-01-01	0.03225286244155400
1997-02-01	1.36493094739104000
1997-03-01	0.19438406757496900
1997-04-01	0.20458914619306300
1997-05-01	0.89589016984949900
1997-06-01	0.76407787314214800
1997-07-01	0.11253072954536300
1997-08-01	-0.01556366403235920
1997-09-01	0.08128956380365460
1997-10-01	0.49771018750539900
1997-11-01	1.52012793836947000
1997-12-01	0.83337567965854400
1998-01-01	0.22174066421406000
1998-02-01	0.64028427280804000
1998-03-01	0.39971353863064100
1998-04-01	0.69671383308728700
1998-05-01	0.60458296954021200
1998-06-01	0.61241198624528600
1998-07-01	-0.05370744092180550
1998-08-01	1.00959111559818000
1998-09-01	0.10962260805079800
1998-10-01	0.08695792202774540
1998-11-01	0.30087043264203500
1998-12-01	0.13795316008982500
1999-01-01	0.25790535994617600
1999-02-01	0.46495278572227000
1999-03-01	0.41508953847132600
1999-04-01	0.53057539713963900
1999-05-01	0.68531997353248200
1999-06-01	0.01095307390193920
1999-07-01	0.07196945991615980
1999-08-01	0.59410274850691300
1999-09-01	0.29685120139257100
1999-10-01	0.21694326933506200
1999-11-01	0.20101124116709700
1999-12-01	0.19906485810842300
2000-01-01	0.05698268958294550
2000-02-01	0.82962643722390800
2000-03-01	0.32515112657997100
2000-04-01	0.31496781850548600
2000-05-01	0.59458803543258200
2000-06-01	0.76899879372739800
2000-07-01	0.35163848571000500
2000-08-01	0.28927160217700000
2000-09-01	0.33898809081311800
2000-10-01	0.11409604812777800
2000-11-01	0.27973476999586400
2000-12-01	0.13726329461427500
2001-01-01	0.36700763493794600
2001-02-01	0.69168074014244700
2001-03-01	0.40982411107544100
2001-04-01	0.77708542129652600
2001-05-01	0.92387074457350800
2001-06-01	0.41843394313296900
2001-07-01	0.09528414585584340
2001-08-01	0.21169884773311600
2001-09-01	0.25094992343901300
2001-10-01	0.41154591353292600
2001-11-01	0.20140845070423100
2001-12-01	0.16164626175449200
2002-01-01	0.26102332369700000
2002-02-01	1.02037959800682000
2002-03-01	0.69832208720713400
2002-04-01	0.38939416871911200
2002-05-01	0.50712719298246100
2002-06-01	0.78412655120687800
2002-07-01	0.70225289222652600
2002-08-01	0.94996237772760200
2002-09-01	0.79061905205573500
2002-10-01	0.20997028722351800
2002-11-01	0.36371303568603000
2002-12-01	0.08009453781514060
2003-01-01	0.11020584878184000
2003-02-01	0.55435423628855800
2003-03-01	0.33234282139506500
2003-04-01	0.26629255809724200
2003-05-01	0.34979530496968900
2003-06-01	0.39892586950346300
2003-07-01	0.15687888178790500
2003-08-01	0.40698943368127900
2003-09-01	0.06904841060787980
2003-10-01	0.04727830309224000
2003-11-01	0.01915782213879130
2003-12-01	0.11620185922975800
2004-01-01	0.33927273191075400
2004-02-01	0.25804319363408400
2004-03-01	0.29921898772695400
2004-04-01	0.97588107397481300
2004-05-01	0.32674011016526200
2004-06-01	0.14349708638524400
2004-07-01	0.02242822966506650
2004-08-01	0.25412960609910200
2004-09-01	0.07579711225429440
2004-10-01	0.05711518643140650
2004-11-01	0.40950549109636800
2004-12-01	0.10628437248966000
2005-01-01	0.31974913889951700
2005-02-01	0.37041594880629600
2005-03-01	0.51004769436373400
2005-04-01	0.40499164399769200
2005-05-01	0.38391913399507400
2005-06-01	0.16701966717095900
2005-07-01	0.70079624953178600
2005-08-01	0.38395546116650200
2005-09-01	0.32272330659911200
2005-10-01	0.16322542980709300
2005-11-01	0.25811823480434400
2005-12-01	0.06050755157969660
2006-01-01	0.11264198819040400
2006-02-01	0.75918183648572400
2006-03-01	0.47370524484566100
2006-04-01	0.32640359394924500
2006-05-01	0.17025047810066000
2006-06-01	0.25610579497566800
2006-07-01	0.36227677016325800
2006-08-01	0.20246662193117500
2006-09-01	0.12931681464976200
2006-10-01	0.30211828738138000
2006-11-01	0.11956359288595800
2006-12-01	0.52705914774881400
2007-01-01	0.16562721312223900
2007-02-01	0.37175992975333000
2007-03-01	0.28630832680051300
2007-04-01	0.25263682606577100
2007-05-01	0.42489716584548600
2007-06-01	0.09452221271999630
2007-07-01	0.40021584674882200
2007-08-01	0.24409907287139400
2007-09-01	0.00111699394590013
2007-10-01	0.07707172138015120
2007-11-01	0.25224340372337200
2007-12-01	0.15141056756696900
2008-01-01	0.35349829920629200
2008-02-01	0.46745535912090600
2008-03-01	0.35722948686852300
2008-04-01	0.28784249961548500
2008-05-01	0.39656456772270700
2008-06-01	0.08838356283961960
2008-07-01	0.26818712047707000
2008-08-01	0.01630913420242720
2008-09-01	0.30656172544244200
2008-10-01	0.04335103500596800
2008-11-01	0.62831762539270100
2008-12-01	0.13456776832812700
2009-01-01	0.03440305327097640
2009-02-01	0.00859780541017765
2009-03-01	0.12143356079737400
2009-04-01	0.29194573244031700
2009-05-01	0.07705479452055370
2009-06-01	0.05133031054837080
2009-07-01	0.10367678495083700
2009-08-01	-0.03416722722273690
2009-09-01	0.21468624833110300
2009-10-01	0.07140877795068100
2009-11-01	-0.36850457435591800
2009-12-01	0.04810416154445900
2010-01-01	0.06517651081290180
2010-02-01	0.15589463231290200
2010-03-01	-0.07356155182891920
2010-04-01	0.15363277499199800
2010-05-01	0.18428957964931800
2010-06-01	0.33387561538380100
2010-07-01	0.24162524771886100
2010-08-01	0.23681400585692000
2010-09-01	0.20883212217733700
2010-10-01	-0.05157297576070040
2010-11-01	0.24009603841536100
2010-12-01	0.07668872780755540
2011-01-01	0.36530447288033400
2011-02-01	0.58675257031094800
2011-03-01	0.34833423449653500
2011-04-01	0.68181582683121700
2011-05-01	0.79246642309472800
2011-06-01	0.19094297237963200
2011-07-01	-0.05707180856483700
2011-08-01	0.20088511818571400
2011-09-01	-0.14247478705108400
2011-10-01	0.04280342019710840
2011-11-01	0.10492538073650100
2011-12-01	0.25644156795701200
2012-01-01	0.42529435647584500
2012-02-01	0.22741285034213900
2012-03-01	0.26723407688273300
2012-04-01	0.03922396886220330
2012-05-01	0.21715526601519500
2012-06-01	0.13241844227760700
2012-07-01	0.25346637813577300
2012-08-01	0.16688484945388300
2012-09-01	0.40304880482060500
2012-10-01	0.14904610492846400
2012-11-01	0.07441214406191370
2012-12-01	0.03469984632925920
2013-01-01	-0.09811694747274990
2013-02-01	0.03571393140940230
2013-03-01	0.08429445540823480
2013-04-01	0.01882642040388960
2013-05-01	-0.04259914207310730
2013-06-01	-0.65610814882354900
2013-07-01	0.02992936669459740
2013-08-01	0.27227574651426200
2013-09-01	-0.38393061399058800
2013-10-01	-0.06290375725139620
2013-11-01	0.13487860925164800
2013-12-01	-0.11174856572709300
2014-01-01	-0.01198645530551680
2014-02-01	-0.04695257789632180
2014-03-01	0.08495412477262450
2014-04-01	-0.10785008837715300
2014-05-01	-0.14495506393018800
2014-06-01	-0.00600684780649430
2014-07-01	-0.22226672006407700
2014-08-01	-0.14048044311545100
2014-09-01	0.38786953114009300
2014-10-01	0.02402306213964480
2014-11-01	-0.06004323112640440
2014-12-01	0.02303040012817550
2015-01-01	0.06707310968955650
2015-02-01	-0.17607395105944300
2015-03-01	0.24353089735624100
2015-04-01	-0.11997000749813400
2015-05-01	0.02001901806716160
2015-06-01	0.10007505629223000
2015-07-01	-0.04698825293677400
2015-08-01	-0.07401628358238440
2015-09-01	-0.08708360025624970
2015-10-01	0.08715950188845960
2015-11-01	0.01901825752722850
2015-12-01	0.04403390610770250
2016-01-01	0.07902607860594680
2016-02-01	0.01999080423005200
2016-03-01	0.01998680870625170
2016-04-01	0.14187798493295500
2016-05-01	-0.30929480783812800
2016-06-01	-0.04003282691807950
2016-07-01	0.07609283325657130
2016-08-01	0.02401104508073890
2016-09-01	1.40430894796857000
2016-10-01	0.12230968021935900
2016-11-01	0.08373889228220940
2016-12-01	-0.13485446545460400
2017-01-01	0.29668618290062100
2017-02-01	0.31153260282051200
2017-03-01	0.06270083862371400
2017-04-01	-0.03133077465341290
2017-05-01	0.26247747394813300
2017-06-01	0.20611104598914300
2017-07-01	-0.15402162151624900
2017-08-01	-0.06541371735413490
2017-09-01	0.11039684245489900
2017-10-01	0.26641683988639700
2017-11-01	-0.08078330608112260
2017-12-01	0.09058941564957460
2018-01-01	0.07882904801757160
2018-02-01	0.68264695872030400
2018-03-01	0.75625138839253400
2018-04-01	0.05751533742332780
2018-05-01	-0.31519448170147700
2018-06-01	-0.23546145640119400
2018-07-01	0.88819528736296600
2018-08-01	0.23775876556413800
2018-09-01	-0.18384979566952600