Month	Growth rate previous period
1985-02-01	9.08265206700387000
1985-03-01	9.15903414163962000
1985-04-01	13.88253254595110000
1985-05-01	5.29135964431536000
1985-06-01	15.33078877994660000
1985-07-01	24.98621034291730000
1985-08-01	4.45719345822686000
1985-09-01	4.85847111676890000
1985-10-01	1.28928286077618000
1985-11-01	0.51710388249615200
1985-12-01	0.87059746797749400
1986-01-01	2.22377406703548000
1986-02-01	4.59940640904289000
1986-03-01	1.13475216549772000
1986-04-01	-0.07012669878706960
1986-05-01	1.68421111020382000
1986-06-01	1.24223591978312000
1986-07-01	2.24948856464099000
1986-08-01	2.99999975490281000
1986-09-01	1.87702272516909000
1986-10-01	1.27064814508971000
1986-11-01	1.06649949965731000
1986-12-01	1.17939137368718000
1987-01-01	1.96319023709242000
1987-02-01	2.40673908622413000
1987-03-01	1.52761464583126000
1987-04-01	1.67824079888255000
1987-05-01	1.99203190029831000
1987-06-01	2.84598190498003000
1987-07-01	1.79055872588561000
1987-08-01	1.43923283884207000
1987-09-01	1.05097170311365000
1987-10-01	1.71606903710922000
1987-11-01	1.94274029804327000
1987-12-01	1.50451341476618000
1988-01-01	0.28917996388438200
1988-02-01	0.18198324837651300
1988-03-01	1.18074512321911000
1988-04-01	1.43626574301746000
1988-05-01	1.59292002402461000
1988-06-01	0.95818835930568700
1988-07-01	1.03537511033718000
1988-08-01	1.19555926469211000
1988-09-01	0.50632947775149900
1988-10-01	1.00755646691226000
1988-11-01	0.74812975260406400
1988-12-01	0.57755771324186000
1989-01-01	3.52748134875881000
1989-02-01	2.53565775564625000
1989-03-01	0.23183942454075000
1989-04-01	0.92521183777628300
1989-05-01	0.61115356878703300
1989-06-01	1.59453333468351000
1989-07-01	0.89686080123693900
1989-08-01	0.44444435342924000
1989-09-01	0.36873182804233600
1989-10-01	0.80822900858273400
1989-11-01	0.72886309360378200
1989-12-01	1.15774243126519000
1990-01-01	1.50214581156378000
1990-02-01	0.91613800297029500
1990-03-01	3.21229049308650000
1990-04-01	3.58592725935087000
1990-05-01	0.65316760890794400
1990-06-01	0.38935748062800900
1990-07-01	0.64641251808792700
1990-08-01	0.51380861975075000
1990-09-01	0.57507993135148000
1990-10-01	2.47776367865960000
1990-11-01	3.28580280635049000
1990-12-01	0.54021614181483200
1991-01-01	0.59701502292505000
1991-02-01	1.30563793175757000
1991-03-01	0.82015225327957200
1991-04-01	2.14991277528649000
1991-05-01	1.64960174511020000
1991-06-01	1.56687204878644000
1991-07-01	1.37741023585503000
1991-08-01	0.81521767628802400
1991-09-01	0.37735846244636700
1991-10-01	0.64446818095550400
1991-11-01	0.48025618588559800
1991-12-01	0.47796074981847300
1992-01-01	1.69133196590337000
1992-02-01	0.67567558441340400
1992-03-01	0.10325252622408200
1992-04-01	0.20629176553855200
1992-05-01	0.97786940642362300
1992-06-01	0.76452597750934600
1992-07-01	0.15174489725493400
1992-08-01	0.35353532800785900
1992-09-01	0.65425283361426000
1992-10-01	0.85000005570640600
1992-11-01	1.18988572408135000
1992-12-01	1.91082804273281000
1993-01-01	1.25000009968461000
1993-02-01	1.42450139532989000
1993-03-01	0.42134835787066400
1993-04-01	0.88578074722183300
1993-05-01	0.41589653108136700
1993-06-01	1.79475381216829000
1993-07-01	0.31645567326293400
1993-08-01	0.94637242053640100
1993-09-01	-0.13392866729870400
1993-10-01	0.35762182410148200
1993-11-01	0.40089090962665200
1993-12-01	0.44365579564022500
1994-01-01	1.06007045304587000
1994-02-01	0.67307701950842400
1994-03-01	0.28653306065041200
1994-04-01	0.28571415509313700
1994-05-01	0.66476742617914800
1994-06-01	0.28301873863790800
1994-07-01	1.12888048544106000
1994-08-01	0.37209300977200000
1994-09-01	0.55607064843748400
1994-10-01	0.82949294003584000
1994-11-01	0.63985383906135200
1994-12-01	0.72661214338625200
1995-01-01	0.90171322146711500
1995-02-01	0.62555862352268000
1995-03-01	0.00000000000000000
1995-04-01	0.53285966006512000
1995-05-01	0.88339219280628300
1995-06-01	0.43782824486038900
1995-07-01	0.52310394911382400
1995-08-01	0.69384212444354200
1995-09-01	2.58397923027672000
1995-10-01	3.35852233720515000
1995-11-01	0.64987812330113000
1995-12-01	0.64568197738402400
1996-01-01	0.64153967134837000
1996-02-01	1.51394426714875000
1996-03-01	0.86342235826761400
1996-04-01	0.23346292832319600
1996-05-01	0.62111798939469900
1996-06-01	0.30864196393653000
1996-07-01	2.15384626805826000
1996-08-01	0.15060240393819500
1996-09-01	0.30075186833281300
1996-10-01	0.22488745354793900
1996-11-01	0.67314891000221100
1996-12-01	0.74294202277553600
1997-01-01	3.39233044307510000
1997-02-01	0.14265334698358600
1997-03-01	0.21367511613925900
1997-04-01	0.14214640559798800
1997-05-01	1.13555726956710000
1997-06-01	0.28070174374193000
1997-07-01	1.81945409495144000
1997-08-01	0.20618564571943800
1997-09-01	0.20576122288070700
1997-10-01	0.27378506858726500
1997-11-01	0.00000000000000000
1997-12-01	0.20477823522034400
1998-01-01	1.29427796600829000
1998-02-01	0.67249493071386800
1998-03-01	0.00000000000000000
1998-04-01	0.40080158806633900
1998-05-01	0.06653351335634820
1998-06-01	0.26595743703110300
1998-07-01	0.86206901723987900
1998-08-01	0.46022360265493200
1998-09-01	0.32722503627075200
1998-10-01	1.30463155743722000
1998-11-01	3.47714088514773000
1998-12-01	1.99128819770835000
1999-01-01	0.41641245588770400
1999-02-01	0.27906968462592500
1999-03-01	-0.37105745486721600
1999-04-01	0.09310989298600240
1999-05-01	0.55813952195705400
1999-06-01	-0.09250696119937240
1999-07-01	0.46296292707450100
1999-08-01	0.00000000000000000
1999-09-01	-0.46082945752910300
1999-10-01	1.29629631740716000
1999-11-01	0.09140770115071420
1999-12-01	0.18264829763823000
2000-01-01	0.91157710778644200
2000-02-01	0.27100262965259800
2000-03-01	0.00000000000000000
2000-04-01	-0.99099094435895300
2000-05-01	1.00090987053717000
2000-06-01	0.09009011273993220
2000-07-01	0.18001804701837000
2000-08-01	-0.62893082781388200
2000-09-01	-0.45207953097746400
2000-10-01	0.36330602728109900
2000-11-01	0.54298641310507200
2000-12-01	-0.27002692277048600
2001-01-01	0.29999996310888800
2001-02-01	0.69790634330539700
2001-03-01	-1.08910892338156000
2001-04-01	-0.30030041164072600
2001-05-01	1.40562261601087000
2001-06-01	-0.19801992427047100
2001-07-01	-0.09920633710372850
2001-08-01	0.00000000000000000
2001-09-01	-0.29791456143528400
2001-10-01	1.59362545038681000
2001-11-01	1.07843138621978000
2001-12-01	-0.77594558902269800
2002-01-01	0.68426189035041000
2002-02-01	0.87378644477485400
2002-03-01	-0.28873913687225600
2002-04-01	1.15830115885332000
2002-05-01	3.05343502169518000
2002-06-01	1.20370369392310000
2002-07-01	1.28087843139994000
2002-08-01	-0.45167126160099900
2002-09-01	-0.09074409053139490
2002-10-01	1.63487745312915000
2002-11-01	0.53619296346741000
2002-12-01	-0.26666663400623300
2003-01-01	-0.29064176810318500
2003-02-01	0.00000000000000000
2003-03-01	0.29041625549045900
2003-04-01	-0.09652500590088780
2003-05-01	0.38647333110675800
2003-06-01	-0.96246392572516200
2003-07-01	-0.38872682037177700
2003-08-01	-0.19512203481471300
2003-09-01	-0.48875849562706300
2003-10-01	-0.19646360406112000
2003-11-01	0.59055116466892000
2003-12-01	-0.39138946627717600
2004-01-01	0.19646360406112000
2004-02-01	0.19607851552635400
2004-03-01	-0.29354206624348100
2004-04-01	-0.29440627249889500
2004-05-01	0.88582674700338000
2004-06-01	-0.19512203481471300
2004-07-01	-0.19550337150548600
2004-08-01	-0.09794323494259500
2004-09-01	0.09803925776316190
2004-10-01	0.78354547757460700
2004-11-01	0.68027213507118400
2004-12-01	1.25482626515054000
2005-01-01	0.95328886429833500
2005-02-01	0.00000000000000000
2005-03-01	-0.09442874682533490
2005-04-01	0.09451799898730300
2005-05-01	0.37771485812055100
2005-06-01	0.18814670640468300
2005-07-01	0.37558688714627400
2005-08-01	-0.28063610085105400
2005-09-01	0.00000000000000000
2005-10-01	0.18761721287396500
2005-11-01	0.56179773769697600
2005-12-01	0.00000000000000000
2006-01-01	0.83798893177684800
2006-02-01	0.55401660510250900
2006-03-01	-0.09182740389086810
2006-04-01	0.27573528660574600
2006-05-01	1.09990831108902000
2006-06-01	0.45330922734844600
2006-07-01	-0.63176897680384500
2006-08-01	-0.27247955658428800
2006-09-01	-0.36429875649972900
2006-10-01	-0.18281530985413400
2006-11-01	0.18315013634338800
2006-12-01	0.09140771745105480
2007-01-01	0.49999996751721300
2007-02-01	0.19900501198511600
2007-03-01	-0.49652442147833800
2007-04-01	0.19960083548501200
2007-05-01	0.39840644837040900
2007-06-01	-0.09920636752719720
2007-07-01	0.00000000000000000
2007-08-01	-0.19860976859132700
2007-09-01	-0.19900501198512900
2007-10-01	0.89730811774807900
2007-11-01	0.59288536183135000
2007-12-01	-0.49115910385399100
2008-01-01	0.69101678634079300
2008-02-01	0.09803923381871750
2008-03-01	0.39177272181602300
2008-04-01	-0.09756099368465590
2008-05-01	0.78125002287606100
2008-06-01	-0.48449609271028300
2008-07-01	1.26582277557094000
2008-08-01	0.00000000000000000
2008-09-01	-0.19230772788426300
2008-10-01	0.19267826307410700
2008-11-01	0.38461533563984000
2008-12-01	-0.86206888608217400
2009-01-01	0.70724630463812000
2009-02-01	0.19801982239220100
2009-03-01	-0.29644265843195600
2009-04-01	0.19821607583409600
2009-05-01	2.96735899501523000
2009-06-01	0.00000000000000000
2009-07-01	-0.09606143108731630
2009-08-01	0.76923073162341100
2009-09-01	-0.38167942855285500
2009-10-01	0.00000000000000000
2009-11-01	0.38314180199325000
2009-12-01	0.00000000000000000
2010-01-01	-0.09541979938063990
2010-02-01	0.09551093572389420
2010-03-01	-0.19083971427642800
2010-04-01	0.09560236217059560
2010-05-01	0.47755490987043900
2010-06-01	0.28517107433015300
2010-07-01	2.36966820293888000
2010-08-01	-0.18518520428242200
2010-09-01	-0.46382188416352300
2010-10-01	1.49114635984538000
2010-11-01	-0.18365474799424000
2010-12-01	-0.45998159243695000
2011-01-01	0.59426991779516800
2011-02-01	0.19569463897331200
2011-03-01	-0.29296869005184000
2011-04-01	0.00000000000000000
2011-05-01	0.48971593846101300
2011-06-01	0.00000000000000000
2011-07-01	0.00000000000000000
2011-08-01	0.48732940867391600
2011-09-01	-0.29097957186116200
2011-10-01	0.29182873386152100
2011-11-01	-0.09699311711811600
2011-12-01	-0.09708739546270520
2012-01-01	1.36054423271669000
2012-02-01	-0.09587729369952960
2012-03-01	-0.09596930647333430
2012-04-01	-0.38424598409950200
2012-05-01	0.19286406447224400
2012-06-01	0.19249281500543200
2012-07-01	0.09606149602485720
2012-08-01	3.35892507203026000
2012-09-01	0.09285052684755180
2012-10-01	0.27829318385527700
2012-11-01	0.18501380298750300
2012-12-01	0.18467223900886100
2013-01-01	0.14709679139411100
2013-02-01	0.00000000000000000
2013-03-01	-0.38910507993948600
2013-04-01	0.09765630794609790
2013-05-01	3.21951211016361000
2013-06-01	0.94517963696149200
2013-07-01	0.18726592797412900
2013-08-01	-0.18691589818286600
2013-09-01	-0.28089894230828400
2013-10-01	0.56338031326349500
2013-11-01	0.09337073701548300
2013-12-01	0.09328353707725330
2014-01-01	-0.37278660041933800
2014-02-01	0.65481797518988600
2014-03-01	-0.09293715761343330
2014-04-01	-0.65116277683187200
2014-05-01	0.09363291363996290
2014-06-01	0.00000000000000000
2014-07-01	-0.37418149890851700
2014-08-01	0.18779343775450600
2014-09-01	-0.46860353720537200
2014-10-01	0.18832392762612800
2014-11-01	0.56390980578384100
2014-12-01	-0.18691589818286600
2015-01-01	-0.00646064022872899
2015-02-01	0.60060052862831900
2015-03-01	-0.39800993620493900
2015-04-01	0.09990012148590990
2015-05-01	-0.09980042074434280
2015-06-01	-0.09990012148590990
2015-07-01	0.50000000754499600
2015-08-01	0.39801023650346000
2015-09-01	0.00000000000000000
2015-10-01	0.09910745068024980
2015-11-01	-0.39603929232820400
2015-12-01	-0.59642150000000000
2016-01-01	0.20000004325800600
2016-02-01	0.19960074108946500
2016-03-01	-0.19920313016538100
2016-04-01	-0.19960084148868600
2016-05-01	0.90000029526100300
2016-06-01	0.09910745068024980
2016-07-01	-0.19801964616409100
2016-08-01	0.29761931197442500
2016-09-01	-0.19782378020409500
2016-10-01	-0.19821589838725000
2016-11-01	0.09930428756598580
2016-12-01	-0.09920577198089580
2017-01-01	1.09950304998818000
2017-02-01	0.00000000000000000
2017-03-01	0.29644268774704700
2017-04-01	-0.19704433497539100
2017-05-01	0.09871668311945820
2017-06-01	-0.09861932938857120
2017-07-01	-0.09871668311943630
2017-08-01	0.09881422924900100
2017-09-01	-0.59230009871666200
2017-10-01	0.19860973187686200
2017-11-01	0.00000000000000000
2017-12-01	-0.29732408325075500
2018-01-01	0.19880715705765400
2018-02-01	-0.09920634920633830
2018-03-01	0.09930486593842000
2018-04-01	0.00000000000000000
2018-05-01	0.49603174603173500
2018-06-01	-0.78973346495555600
2018-07-01	0.39800995024875600
2018-08-01	-0.19821605550049600
2018-09-01	-0.19860973187686200