Month	Growth rate previous period
1985-02-01	0.00000000000000000
1985-03-01	0.00000000000000000
1985-04-01	1.52896010682692000
1985-05-01	0.80886463025678600
1985-06-01	0.00000000000000000
1985-07-01	0.00000000000000000
1985-08-01	0.00000000000000000
1985-09-01	1.39600117420660000
1985-10-01	0.00000000000000000
1985-11-01	0.00000000000000000
1985-12-01	0.00000000000000000
1986-01-01	-0.98433428764435500
1986-02-01	-0.79594555082679300
1986-03-01	-1.30010479434112000
1986-04-01	-1.22100932346792000
1986-05-01	0.61805112357661900
1986-06-01	1.22517108996829000
1986-07-01	0.00000000000000000
1986-08-01	0.00000000000000000
1986-09-01	0.00000000000000000
1986-10-01	0.00000000000000000
1986-11-01	0.00000000000000000
1986-12-01	0.00000000000000000
1987-01-01	0.00000000000000000
1987-02-01	0.00000000000000000
1987-03-01	0.00000000000000000
1987-04-01	1.41151639073940000
1987-05-01	0.69918699186991400
1987-06-01	-0.39722267075731000
1987-07-01	-0.09726995655274200
1987-08-01	0.00000000000000000
1987-09-01	0.00000000000000000
1987-10-01	-0.49655978190316500
1987-11-01	-0.80237450667013400
1987-12-01	0.00000000000000000
1988-01-01	-0.09864202808010470
1988-02-01	0.00000000000000000
1988-03-01	-0.80308067011157500
1988-04-01	-0.50764789807225700
1988-05-01	1.53071433335556000
1988-06-01	0.40072261455082900
1988-07-01	-0.19956161873916300
1988-08-01	-0.09834130990625530
1988-09-01	0.00000000000000000
1988-10-01	0.00000000000000000
1988-11-01	-0.50531565822285900
1988-12-01	-1.00916826066882000
1989-01-01	0.00000000000000000
1989-02-01	0.00000000000000000
1989-03-01	0.00000000000000000
1989-04-01	0.00000000000000000
1989-05-01	0.00000000000000000
1989-06-01	0.00000000000000000
1989-07-01	-0.60967484008528700
1989-08-01	0.00000000000000000
1989-09-01	0.00000000000000000
1989-10-01	0.00000000000000000
1989-11-01	0.10391177555057600
1989-12-01	0.00000000000000000
1990-01-01	0.07701580498259040
1990-02-01	0.20410211797771600
1990-03-01	0.00000000000000000
1990-04-01	0.00000000000000000
1990-05-01	0.10017363429946000
1990-06-01	0.00000000000000000
1990-07-01	0.00000000000000000
1990-08-01	0.00000000000000000
1990-09-01	0.10007338715056600
1990-10-01	0.19994668088509400
1990-11-01	1.10748969003592000
1990-12-01	4.66103088714188000
1991-01-01	0.00000000000000000
1991-02-01	0.09428625306429280
1991-03-01	0.00000000000000000
1991-04-01	0.00000000000000000
1991-05-01	0.56832454157248000
1991-06-01	0.00000000000000000
1991-07-01	2.82556433232381000
1991-08-01	0.00000000000000000
1991-09-01	0.09109127345600980
1991-10-01	1.55624317437203000
1991-11-01	0.26585416853363700
1991-12-01	0.00000000000000000
1992-01-01	0.00000000000000000
1992-02-01	0.00000000000000000
1992-03-01	0.72096764583208500
1992-04-01	1.51739233317557000
1992-05-01	0.00000000000000000
1992-06-01	0.96733778153318600
1992-07-01	1.91325426370012000
1992-08-01	0.08494733265374530
1992-09-01	0.00000000000000000
1992-10-01	0.25745487466756200
1992-11-01	0.50794367469030200
1992-12-01	0.42395485301962900
1993-01-01	0.25441735629613700
1993-02-01	0.08366100560529360
1993-03-01	0.08359107247343520
1993-04-01	0.00000000000000000
1993-05-01	0.08630529803170690
1993-06-01	0.08344923504865410
1993-07-01	0.00000000000000000
1993-08-01	0.00000000000000000
1993-09-01	0.08060033351864040
1993-10-01	0.00000000000000000
1993-11-01	0.16940209392096400
1993-12-01	1.08677571388967000
1994-01-01	0.91053699742195500
1994-02-01	-0.65499809751590600
1994-03-01	-0.24895357426200600
1994-04-01	0.00000000000000000
1994-05-01	-0.08502002084364210
1994-06-01	0.33487963547528200
1994-07-01	0.49243564139742900
1994-08-01	0.32940407807693000
1994-09-01	0.16280458023553600
1994-10-01	0.08126997886981160
1994-11-01	0.73624945864008900
1994-12-01	0.24451848667240500
1995-01-01	-0.20639558259845300
1995-02-01	0.00000000000000000
1995-03-01	1.21138866505507000
1995-04-01	-1.89750802791856000
1995-05-01	0.61137261267109900
1995-06-01	0.30382878038286800
1995-07-01	-0.70499932984853600
1995-08-01	0.20517250688407300
1995-09-01	1.71614849938037000
1995-10-01	1.29519268970996000
1995-11-01	-0.09674720217549980
1995-12-01	1.47355196691706000
1996-01-01	1.74619551199381000
1996-02-01	2.85446295028773000
1996-03-01	-2.59285731890667000
1996-04-01	0.09615141317274140
1996-05-01	-1.04653808235799000
1996-06-01	-0.38063609656405400
1996-07-01	2.11816596574007000
1996-08-01	1.60464065089648000
1996-09-01	2.13291811868219000
1996-10-01	0.73081018294452800
1996-11-01	0.81199250468458400
1996-12-01	-0.53855685825945700
1997-01-01	4.31980449470505000
1997-02-01	1.03580533290462000
1997-03-01	-1.19567194035278000
1997-04-01	-0.34509731744351900
1997-05-01	-0.78031212484993800
1997-06-01	1.04937409837590000
1997-07-01	-1.90425752377445000
1997-08-01	2.02807379935216000
1997-09-01	0.51994662494823200
1997-10-01	0.08468369495559400
1997-11-01	3.69320130805644000
1997-12-01	23.86203246294990000
1998-01-01	7.29114735417706000
1998-02-01	7.73162515142966000
1998-03-01	-7.81293323885518000
1998-04-01	0.06182535173613820
1998-05-01	-10.53888415744030000
1998-06-01	-0.63092660344957200
1998-07-01	0.00000000000000000
1998-08-01	-0.14088740278769700
1998-09-01	0.06960251321506830
1998-10-01	-0.21242198661552800
1998-11-01	1.13218921311907000
1998-12-01	-1.60941807614931000
1999-01-01	-3.48352896630064000
1999-02-01	-1.32797175362888000
1999-03-01	-0.07156630817245810
1999-04-01	1.41842560725724000
1999-05-01	2.79913691643780000
1999-06-01	-0.14311065315700500
1999-07-01	-0.21592906825650900
1999-08-01	1.00729619487159000
1999-09-01	1.99450184851644000
1999-10-01	6.28473706712270000
1999-11-01	2.82626184896290000
1999-12-01	-0.89464911385516200
2000-01-01	-1.40900665888651000
2000-02-01	1.57536511915329000
2000-03-01	0.00000000000000000
2000-04-01	-1.24074581848093000
2000-05-01	-0.73228291802596000
2000-06-01	4.11320490857601000
2000-07-01	0.10241944962138400
2000-08-01	1.61858436766187000
2000-09-01	1.59280349921597000
2000-10-01	2.64825345247768000
2000-11-01	2.57834757834756000
2000-12-01	1.86085265935288000
2001-01-01	0.54987502840263900
2001-02-01	1.36340353731658000
2001-03-01	0.08917557183836110
2001-04-01	-0.17819223972797300
2001-05-01	0.35999583475895000
2001-06-01	-0.26976951011636300
2001-07-01	-0.08917557183836110
2001-08-01	-1.07701233208872000
2001-09-01	-0.36391524684579700
2001-10-01	0.00000000000000000
2001-11-01	-1.18478047602519000
2001-12-01	-1.65872434017595000
2002-01-01	-0.46749293324636800
2002-02-01	-3.57806038854645000
2002-03-01	-0.09871828068358360
2002-04-01	1.27164633652460000
2002-05-01	0.48147674195405300
2002-06-01	0.09710747090755680
2002-07-01	-0.76815420337797000
2002-08-01	-0.09616155140635210
2002-09-01	0.00000000000000000
2002-10-01	2.42079088794416000
2002-11-01	1.22799323350667000
2002-12-01	0.65296775391471200
2003-01-01	0.55803228285934200
2003-02-01	1.38198828978948000
2003-03-01	0.91077702549876400
2003-04-01	-0.36162041810494300
2003-05-01	-0.26995005923904400
2003-06-01	-0.72783049369162800
2003-07-01	0.45747178671512700
2003-08-01	-0.36189815582730800
2003-09-01	-0.27543623348518300
2003-10-01	-1.09871765687834000
2003-11-01	0.92525816697608900
2003-12-01	1.19348070666221000
2004-01-01	1.08775672711429000
2004-02-01	1.97375265668892000
2004-03-01	0.08599204209235670
2004-04-01	-1.14023591087811000
2004-05-01	0.62162122350376400
2004-06-01	0.00000000000000000
2004-07-01	1.50053433661744000
2004-08-01	1.04566302247092000
2004-09-01	0.43106524500779800
2004-10-01	3.00024161111978000
2004-11-01	-0.16558118997680000
2004-12-01	0.49894957983191800
2005-01-01	1.75484438821120000
2005-02-01	-0.79876738434092600
2005-03-01	0.60355868007301800
2005-04-01	-2.20067442206904000
2005-05-01	1.33073003212586000
2005-06-01	-0.60674802191945500
2005-07-01	1.52338003382232000
2005-08-01	0.20043065505615400
2005-09-01	0.40005946829933700
2005-10-01	0.19923268492966800
2005-11-01	1.48993054156086000
2005-12-01	0.00000000000000000
2006-01-01	2.83683249053507000
2006-02-01	0.66679539164574400
2006-03-01	0.00000000000000000
2006-04-01	0.09462552587497590
2006-05-01	0.09325855615313530
2006-06-01	0.00000000000000000
2006-07-01	2.64326738991705000
2006-08-01	0.27480384476690600
2006-09-01	3.11624215669254000
2006-10-01	-0.62173050327700000
2006-11-01	-2.95142670442171000
2006-12-01	-0.09227047718799020
2007-01-01	-1.01466458658346000
2007-02-01	-0.09330240064556110
2007-03-01	-0.74711628259167600
2007-04-01	0.37637006332170100
2007-05-01	1.68604798459629000
2007-06-01	0.09218541726358340
2007-07-01	1.28816259474532000
2007-08-01	0.08970042515542720
2007-09-01	2.63212816892763000
2007-10-01	0.35287503439036400
2007-11-01	2.46739933725892000
2007-12-01	0.77357963798801300
2008-01-01	-2.21750222211962000
2008-02-01	-0.17471785427587000
2008-03-01	0.78642384105959500
2008-04-01	2.42769140510413000
2008-05-01	2.11812953925815000
2008-06-01	2.23797718272888000
2008-07-01	0.48717329763653900
2008-08-01	-0.72721713873905400
2008-09-01	-1.13731356416911000
2008-10-01	-0.57519859371176900
2008-11-01	0.41291333296032800
2008-12-01	-2.55421579334477000
2009-01-01	-1.85951830927929000
2009-02-01	0.17246201174605300
2009-03-01	1.20399236889861000
2009-04-01	0.08505844894769760
2009-05-01	-0.84986161037290100
2009-06-01	0.34285846663501500
2009-07-01	2.47492179293307000
2009-08-01	0.50015207326552000
2009-09-01	0.00000000000000000
2009-10-01	-0.24883150072295600
2009-11-01	0.83038372942299000
2009-12-01	0.16493190986695700
2010-01-01	0.69535613359738100
2010-02-01	-0.10054470924901700
2010-03-01	0.20129180675987000
2010-04-01	0.10154749552970600
2010-05-01	0.00000000000000000
2010-06-01	0.00000000000000000
2010-07-01	0.10034182379535500
2010-08-01	0.60365054361593500
2010-09-01	2.10009963976394000
2010-10-01	0.09759027100067200
2010-11-01	-1.76134050440334000
2010-12-01	0.39915370689467100
2011-01-01	2.47990441016728000
2011-02-01	0.19397305576459200
2011-03-01	0.38613714745149900
2011-04-01	0.28875235796862500
2011-05-01	1.91877265801502000
2011-06-01	0.18867729995566600
2011-07-01	-0.09364644863853270
2011-08-01	0.75193391221945000
2011-09-01	0.28012636357130100
2011-10-01	2.04920121932569000
2011-11-01	0.00000000000000000
2011-12-01	0.18182363107787000
2012-01-01	0.05484697693435820
2012-02-01	0.23720772619449300
2012-03-01	0.23565207015869100
2012-04-01	0.06348639506395220
2012-05-01	0.04560189545268850
2012-06-01	0.13575243512122300
2012-07-01	1.68916244458519000
2012-08-01	0.78238276422446100
2012-09-01	0.14966157173618600
2012-10-01	0.17643315786429100
2012-11-01	-0.04427120927771780
2012-12-01	-0.05199356820302170
2013-01-01	0.82654978083905500
2013-02-01	0.03535155690169430
2013-03-01	1.80515759312320000
2013-04-01	-0.06004315601840660
2013-05-01	-0.15395302555243400
2013-06-01	-0.04324852860983290
2013-07-01	0.24079160239285700
2013-08-01	0.51420635814286600
2013-09-01	0.01680358476473550
2013-10-01	-0.00840038081725657
2013-11-01	1.12574559643047000
2013-12-01	0.00830756449900064
2014-01-01	2.52898176179577000
2014-02-01	-0.00900219653595378
2014-03-01	0.00000000000000000
2014-04-01	-0.07382465743558740
2014-05-01	-0.03243477007351120
2014-06-01	-0.09102707379501380
2014-07-01	-0.42036895043075300
2014-08-01	0.06703566478543720
2014-09-01	-0.11587590414889600
2014-10-01	-0.05800516608510210
2014-11-01	-0.19043991620643600
2014-12-01	-0.32436557908796700
2015-01-01	-2.96616349449428000
2015-02-01	-0.43212775951150200
2015-03-01	-3.80224549485801000
2015-04-01	0.00000000000000000
2015-05-01	-3.55041192624559000
2015-06-01	0.01016880211509840
2015-07-01	-2.94865277071682000
2015-08-01	-0.01047668936615910
2015-09-01	1.59262363788767000
2015-10-01	2.90841584158417000
2015-11-01	-0.07015433954700680
2015-12-01	-0.10029084344599300
2016-01-01	-3.93534785664090000
2016-02-01	-0.18810743024348600
2016-03-01	-3.87393990158099000
2016-04-01	-0.01089205968848590
2016-05-01	-1.75381263616558000
2016-06-01	0.11087703736556200
2016-07-01	-9.77959906966442000
2016-08-01	-0.04910385465258480
2016-09-01	-0.03684598378776310
2016-10-01	10.66470082319690000
2016-11-01	2.28711002553570000
2016-12-01	-5.68761532616954000
2017-01-01	0.18414086776383200
2017-02-01	0.17231476163125300
2017-03-01	1.33027522935780000
2017-04-01	-0.03395201448620170
2017-05-01	0.75851918940337800
2017-06-01	-0.10112359550561900
2017-07-01	-0.24744123270723000
2017-08-01	0.00000000000000000
2017-09-01	0.10147705491036300
2017-10-01	0.11263798152735900
2017-11-01	-3.46534653465346000
2017-12-01	0.13986013986015000
2018-01-01	0.05819366852885760
2018-02-01	0.04652785855531780
2018-03-01	-0.04650622020696050
2018-04-01	-0.06979178783297020
2018-05-01	0.03492026539401320
2018-06-01	0.12799627647196900
2018-07-01	1.55723416618245000
2018-08-01	-7.76976770797575000
2018-09-01	8.52357320099257000
2018-10-01	0.27437978735566000