Month	Growth rate previous period
1990-02-01	0.18486298390605000
1990-03-01	0.44502333658961300
1990-04-01	0.21612275772637700
1990-05-01	0.18330817338797000
1990-06-01	0.15068345710902600
1990-07-01	0.22568511552929600
1990-08-01	0.10722710701264100
1990-09-01	-0.01071122536418050
1990-10-01	0.14997321906801900
1990-11-01	0.21392662316825300
1990-12-01	0.19212295869357800
1991-01-01	0.47938638542663600
1991-02-01	0.31806615776082600
1991-03-01	0.25364616360177100
1991-04-01	0.20029517183217500
1991-05-01	0.23145712782745700
1991-06-01	0.14695077149154600
1991-07-01	0.24106487789540700
1991-08-01	0.13592639063153200
1991-09-01	0.18795029758797400
1991-10-01	0.27097446586763300
1991-11-01	0.19748466895334400
1991-12-01	0.21784232365145100
1992-01-01	-0.10350895352448000
1992-02-01	0.52844264843020200
1992-03-01	0.46382189239332700
1992-04-01	-0.16415307274032400
1992-05-01	0.01027643613193690
1992-06-01	-0.01027538018905450
1992-07-01	-0.03082930839585630
1992-08-01	0.18503289473683300
1992-09-01	0.42068540939873800
1992-10-01	0.09195872075200790
1992-11-01	-0.03062474479377870
1992-12-01	0.02042275094455000
1993-01-01	-0.12251148545175900
1993-02-01	0.48042522743534000
1993-03-01	0.57985757884028900
1993-04-01	0.05057145746940990
1993-05-01	-0.02021835826930630
1993-06-01	-0.07077856420628360
1993-07-01	-0.42497217444095700
1993-08-01	0.21339294787116200
1993-09-01	0.39545731089028700
1993-10-01	0.12119987880010800
1993-11-01	-0.13114092605669000
1993-12-01	0.05050505050505620
1994-01-01	-0.43412417970721600
1994-02-01	0.10139931048467800
1994-03-01	0.47609400324149500
1994-04-01	0.09073495312027540
1994-05-01	0.06043513295729700
1994-06-01	-0.09059794644654840
1994-07-01	-0.35264483627203500
1994-08-01	0.12133468149644800
1994-09-01	0.43425570591800500
1994-10-01	0.04022121669180050
1994-11-01	-0.13066639863302500
1994-12-01	0.02012882447664830
1995-01-01	-0.53330650030188000
1995-02-01	0.40465351542742700
1995-03-01	0.56423173803526900
1995-04-01	-0.03005710850616950
1995-05-01	0.00000000000000000
1995-06-01	-0.13028663058728900
1995-07-01	-0.35122930255896200
1995-08-01	0.61430010070493400
1995-09-01	0.67060354318887400
1995-10-01	0.15907735136210400
1995-11-01	-0.02977963073259770
1995-12-01	-0.09929500546121440
1996-01-01	-0.71563462876453500
1996-02-01	0.49053959355291000
1996-03-01	0.99621438533572500
1996-04-01	-0.02959163543104820
1996-05-01	-0.00986679822397523
1996-06-01	-0.03947108742847620
1996-07-01	-0.76011846001972600
1996-08-01	0.21884014721973300
1996-09-01	0.42679900744416600
1996-10-01	0.39533504645186800
1996-11-01	-0.59066745422327300
1996-12-01	0.00990295107942058
1997-01-01	-1.03970690167344000
1997-02-01	0.90054032419451800
1997-03-01	0.54541848472828800
1997-04-01	-0.05917743367195320
1997-05-01	-0.13816243955393900
1997-06-01	-0.16800079059195900
1997-07-01	-0.98000395961196000
1997-08-01	0.54983504948516000
1997-09-01	0.47723205408629100
1997-10-01	0.00989511181476242
1997-11-01	-0.04947066389630400
1997-12-01	0.10888932884576100
1998-01-01	-1.39424503114802000
1998-02-01	0.94263939029281600
1998-03-01	0.55632823365786300
1998-04-01	0.04939735230191120
1998-05-01	-0.07899674138440920
1998-06-01	-0.06917679612609180
1998-07-01	-1.21637658227849000
1998-08-01	0.59064971468616800
1998-09-01	0.55732484076433600
1998-10-01	-0.10886777513856900
1998-11-01	-0.13870999702765000
1998-12-01	0.04960809604126850
1999-01-01	-1.41808806029353000
1999-02-01	0.76451061261443000
1999-03-01	0.62893081761006000
1999-04-01	-0.05952380952380300
1999-05-01	-0.00992654357752521
1999-06-01	0.02978258711406400
1999-07-01	-1.36959110758238000
1999-08-01	0.63393036828335400
1999-09-01	0.45995400459953400
1999-10-01	0.07962575893302820
1999-11-01	-0.10939830929886600
1999-12-01	0.00000000000000000
2000-01-01	-0.58741537236161000
2000-02-01	-0.36054081121681900
2000-03-01	1.07548497336416000
2000-04-01	-0.12927605409704200
2000-05-01	0.03982873643331020
2000-06-01	0.06967253906640240
2000-07-01	-1.32285657449772000
2000-08-01	0.78621106743272100
2000-09-01	0.65006500650064500
2000-10-01	0.16891891891892200
2000-11-01	-0.03967860331315900
2000-12-01	0.08931229532598000
2001-01-01	-0.92207019631170600
2001-02-01	0.17011908335833200
2001-03-01	0.95904095904096400
2001-04-01	0.14842667722145800
2001-05-01	0.15808714553898300
2001-06-01	-0.01972970306796670
2001-07-01	-1.24321657622101000
2001-08-01	0.80927165551004000
2001-09-01	0.59464816650148700
2001-10-01	0.13793103448274300
2001-11-01	-0.26564344746162200
2001-12-01	0.22689158528163800
2002-01-01	-0.74803149606299700
2002-02-01	0.06941689805631920
2002-03-01	0.91170349816669300
2002-04-01	0.05892173229892310
2002-05-01	0.15703209343410000
2002-06-01	-0.05879470847623070
2002-07-01	-1.11775664280813000
2002-08-01	0.45612295488350600
2002-09-01	0.69094857368472000
2002-10-01	0.02940888148220440
2002-11-01	-0.12740101920816100
2002-12-01	0.18643901481699700
2003-01-01	-1.45935357492653000
2003-02-01	1.09333068283470000
2003-03-01	0.44243437223480200
2003-04-01	0.03915426781518750
2003-05-01	0.06849315068492400
2003-06-01	-0.13689253935661200
2003-07-01	-1.27288749632820000
2003-08-01	0.52563721114748400
2003-09-01	0.88792423046567900
2003-10-01	0.27381185214159100
2003-11-01	-0.27306417007996000
2003-12-01	0.21513788382554100
2004-01-01	-1.72716627634663000
2004-02-01	1.09224506007349000
2004-03-01	0.46164423926922000
2004-04-01	0.19554165037155100
2004-05-01	0.05854800936767500
2004-06-01	-0.12677979325142200
2004-07-01	-1.55258275559028000
2004-08-01	0.94227335846062900
2004-09-01	0.64852117519897200
2004-10-01	0.03905105925997810
2004-11-01	-0.04879476920073630
2004-12-01	-0.00976371802382240
2005-01-01	-1.47446538423981000
2005-02-01	0.31714568880078000
2005-03-01	0.81999604821181300
2005-04-01	0.19598236158745700
2005-05-01	-0.03911980440097370
2005-06-01	-0.13697289893357500
2005-07-01	-1.89085921426471000
2005-08-01	0.95865787896942600
2005-09-01	0.78140454995054600
2005-10-01	0.00000000000000000
2005-11-01	-0.06870154087740930
2005-12-01	-0.02946375957571860
2006-01-01	-1.16907358286669000
2006-02-01	0.17892644135189100
2006-03-01	0.66481444731096700
2006-04-01	0.33514046328241200
2006-05-01	0.07859318204147110
2006-06-01	-0.08834789437519610
2006-07-01	-1.93554725879347000
2006-08-01	0.89169421901613200
2006-09-01	0.68520357497516400
2006-10-01	-0.02958871683597660
2006-11-01	0.08879242304655690
2006-12-01	0.16757023164120600
2007-01-01	-1.38752214131077000
2007-02-01	0.21953896816687000
2007-03-01	1.01563277905006000
2007-04-01	0.22671266633811600
2007-05-01	0.13768686073956000
2007-06-01	-0.09821253191906200
2007-07-01	-1.78922532441998000
2007-08-01	0.88088088088087300
2007-09-01	0.65489184361976000
2007-10-01	0.11829652996846300
2007-11-01	0.23631350925560800
2007-12-01	0.17681728880157400
2008-01-01	-1.47087664247891000
2008-02-01	0.24880573248407100
2008-03-01	1.21115854263874000
2008-04-01	0.00000000000000000
2008-05-01	0.01961745953898750
2008-06-01	-0.00980680592330970
2008-07-01	-1.94193801490781000
2008-08-01	1.06021204240850000
2008-09-01	0.96001583531272900
2008-10-01	-0.01960592098813630
2008-11-01	0.08824394548484170
2008-12-01	0.00979623824453478
2009-01-01	-1.53785875208152000
2009-02-01	0.32829287703940300
2009-03-01	1.21963311849281000
2009-04-01	-0.00979623824451303
2009-05-01	0.05878318800822320
2009-06-01	-0.17624596103004000
2009-07-01	-1.77538008827857000
2009-08-01	1.42800079888156000
2009-09-01	0.32489908437531600
2009-10-01	-0.15701668302259700
2009-11-01	-0.05897385492428860
2009-12-01	0.25570416994491900
2010-01-01	-1.87365116735336000
2010-02-01	1.12966110166951000
2010-03-01	0.79082641360221500
2010-04-01	-0.09807767752060730
2010-05-01	-0.00981739642646662
2010-06-01	-0.00981836033382317
2010-07-01	-1.63000785545954000
2010-08-01	0.99820323417848000
2010-09-01	0.75113658825855400
2010-10-01	-0.19619383951346100
2010-11-01	-0.15726361313149400
2010-12-01	0.19688915140775800
2011-01-01	-1.53271762625271000
2011-02-01	0.02993414488125790
2011-03-01	1.25685785536161000
2011-04-01	0.55166978622794100
2011-05-01	-0.05878318800822320
2011-06-01	0.02940888148220440
2011-07-01	-2.57742061936495000
2011-08-01	1.59943667639071000
2011-09-01	1.07920792079209000
2011-10-01	0.24488196689195300
2011-11-01	0.00977135040060259
2011-12-01	0.43966780654618200
2012-01-01	-1.90661478599222000
2012-02-01	0.08925029750100390
2012-03-01	1.83295353215099000
2012-04-01	0.13621327106441600
2012-05-01	0.09716284492808880
2012-06-01	0.05824111822946360
2012-07-01	-2.67753201396974000
2012-08-01	1.17623604465712000
2012-09-01	1.35960591133003000
2012-10-01	-0.22356143079315400
2012-11-01	0.15586945932781700
2012-12-01	0.18480692539636300
2013-01-01	-2.33980582524272000
2013-02-01	0.13917884481559500
2013-03-01	2.00536086568053000
2013-04-01	-0.07785888077860180
2013-05-01	0.00973994350834821
2013-06-01	-0.04869497467862940
2013-07-01	-2.78670953912111000
2013-08-01	1.12258193845846000
2013-09-01	1.27862027951233000
2013-10-01	-0.01957330201604800
2013-11-01	0.14682850430697500
2013-12-01	0.06841950933436840
2014-01-01	-2.96932994725532000
2014-02-01	1.28850412723977000
2014-03-01	1.32180481017691000
2014-04-01	0.01961745953898750
2014-05-01	-0.10787486515642800
2014-06-01	-0.43196544276457500
2014-07-01	-2.85939656872412000
2014-08-01	1.84734064149412000
2014-09-01	1.16603547937015000
2014-10-01	-0.15761993892227800
2014-11-01	-0.26640355204737500
2014-12-01	0.07914523149981540
2015-01-01	-3.19296164491894000
2015-02-01	0.98029204533850100
2015-03-01	2.02244918596422000
2015-04-01	0.12885320646247000
2015-05-01	0.15838447832112900
2015-06-01	-0.45463530341964200
2015-07-01	-3.05798252581414000
2015-08-01	1.58746415403523000
2015-09-01	1.44167758846658000
2015-10-01	-0.01987676406280840
2015-11-01	-0.09940357852881610
2015-12-01	0.31840796019899200
2016-01-01	-2.95576274548700000
2016-02-01	0.97097301717089800
2016-03-01	1.89290414009513000
2016-04-01	-0.24836081859725300
2016-05-01	0.11951000896326000
2016-06-01	-0.29841838257237800
2016-07-01	-2.89334530579666000
2016-08-01	1.42813110038014000
2016-09-01	1.28646677471637000
2016-10-01	-0.03000300030003780
2016-11-01	-0.08003201280511320
2016-12-01	-0.02002402883459930
2017-01-01	-2.35329461245744000
2017-02-01	-0.30766075274332000
2017-03-01	2.48945581730275000
2017-04-01	0.12044564890094200
2017-05-01	0.10025062656640500
2017-06-01	0.06009013520280870
2017-07-01	-2.93263937543788000
2017-08-01	1.11363167663435000
2017-09-01	1.49908219457475000
2017-10-01	0.17080277303324900
2017-11-01	-0.06018054162486800
2017-12-01	0.11039743075070200
2018-01-01	-2.23558897243109000
2018-02-01	-0.26661197703034600
2018-03-01	2.14887929261772000
2018-04-01	0.06039255158530900
2018-05-01	0.27160245448145500
2018-06-01	-0.01003210272874200
2018-07-01	-2.79923748369620000
2018-08-01	1.14574731626755000
2018-09-01	1.33687110929687000
2018-10-01	0.04028197381672380