Month	Growth rate same period previous year
1991-01-01	2.56633318834275000
1991-02-01	2.70270270270271000
1991-03-01	2.50702398962610000
1991-04-01	2.49083459133060000
1991-05-01	2.54009256269508000
1991-06-01	2.53627082213863000
1991-07-01	2.55200514690113000
1991-08-01	2.58140531276778000
1991-09-01	2.78521692554901000
1991-10-01	2.90940207508824000
1991-11-01	2.89251787810867000
1991-12-01	2.91893043570896000
1992-01-01	2.32188295165396000
1992-02-01	2.53646163601775000
1992-03-01	2.75142314990512000
1992-04-01	2.37769594950027000
1992-05-01	2.15177915398341000
1992-06-01	1.99140551304896000
1992-07-01	1.71476369719782000
1992-08-01	1.76464446068705000
1992-09-01	2.00104220948411000
1992-10-01	1.81893774035963000
1992-11-01	1.58713692946058000
1992-12-01	1.38701997722803000
1993-01-01	1.36773391358408000
1993-02-01	1.31931560502989000
1993-03-01	1.43633938647789000
1993-04-01	1.65450621724386000
1993-05-01	1.62351006987260000
1993-06-01	1.56201829205630000
1993-07-01	1.16159539473684000
1993-08-01	1.19023189000617000
1993-09-01	1.16481046285890000
1993-10-01	1.19436504695795000
1993-11-01	1.09261717553354000
1993-12-01	1.12302194997448000
1994-01-01	0.80752325462537200
1994-02-01	0.42726347914547100
1994-03-01	0.32365732780418500
1994-04-01	0.36393044884754700
1994-05-01	0.44489383215368600
1994-06-01	0.42497217444096900
1994-07-01	0.49791687836603300
1994-08-01	0.40559724193874400
1994-09-01	0.44439955560044000
1994-10-01	0.36315948754161700
1994-11-01	0.36363636363636800
1994-12-01	0.33316506814739700
1995-01-01	0.23321841411477000
1995-02-01	0.53687196110211500
1995-03-01	0.62506301038412100
1995-04-01	0.50362610797743800
1995-05-01	0.44292329373867100
1995-06-01	0.40302267002518900
1995-07-01	0.40444893832152600
1995-08-01	0.89880832155120400
1995-09-01	1.13624937154349000
1995-10-01	1.25640767916374000
1995-11-01	1.35869565217390000
1995-12-01	1.23767357617227000
1996-01-01	1.05209914011129000
1996-02-01	1.13853904282116000
1996-03-01	1.57298867848912000
1996-04-01	1.57346161555422000
1996-05-01	1.56343956704751000
1996-06-01	1.65579528349221000
1996-07-01	1.23867069486406000
1996-08-01	0.84075668101291900
1996-09-01	0.59654006760787500
1996-10-01	0.83382966051220600
1996-11-01	0.26809651474532300
1996-12-01	0.37769605407017400
1997-01-01	0.05005506056661780
1997-02-01	0.45825861725442700
1997-03-01	0.00986387847701608
1997-04-01	-0.01973359644795050
1997-05-01	-0.14801657785672600
1997-06-01	-0.27640671273444400
1997-07-01	-0.49736397095395600
1997-08-01	-0.16873449131514000
1997-09-01	-0.11860051393556900
1997-10-01	-0.50206733608979200
1997-11-01	0.03961180431768230
1997-12-01	0.13862758688977600
1998-01-01	-0.22013207924754700
1998-02-01	-0.17850059500198600
1998-03-01	-0.16766939540388900
1998-04-01	-0.05921247409455800
1998-05-01	0.00000000000000000
1998-06-01	0.09899029895071390
1998-07-01	-0.13995801259621700
1998-08-01	-0.09942334460130140
1998-09-01	-0.01979022362950290
1998-10-01	-0.13851785890965100
1998-11-01	-0.22767768758661300
1998-12-01	-0.28675961633540000
1999-01-01	-0.31087043722422700
1999-02-01	-0.48678720445061600
1999-03-01	-0.41493775933609800
1999-04-01	-0.52335341167175500
1999-05-01	-0.45459037454293300
1999-06-01	-0.35601265822785300
1999-07-01	-0.51056161777955700
1999-08-01	-0.46775477707007800
1999-09-01	-0.56413301662710400
1999-10-01	-0.37649856336074800
1999-11-01	-0.34725667228892300
1999-12-01	-0.39666798889329700
2000-01-01	0.44261140730308400
2000-02-01	-0.67884596186483300
2000-03-01	-0.23809523809523400
2000-04-01	-0.30772285090330400
2000-05-01	-0.25811575498859900
2000-06-01	-0.21834061135371000
2000-07-01	-0.17106057556852800
2000-08-01	-0.01999800019997780
2000-09-01	0.16920473773266000
2000-10-01	0.25857782197910800
2000-11-01	0.32855436081243300
2000-12-01	0.41816009557944900
2001-01-01	0.08012018027041900
2001-02-01	0.61312694743189100
2001-03-01	0.49721559268097600
2001-04-01	0.77666036045004500
2001-05-01	0.89578978799642900
2001-06-01	0.80564949273920800
2001-07-01	0.88700735812923500
2001-08-01	0.91009100910092100
2001-09-01	0.85453100158984100
2001-10-01	0.82333101874813800
2001-11-01	0.59541530217326600
2001-12-01	0.73369026373191300
2002-01-01	0.91063744621233700
2002-02-01	0.80919080919080900
2002-03-01	0.76192360973679400
2002-04-01	0.67187036854065000
2002-05-01	0.67080990431093200
2002-06-01	0.63147508633448000
2002-07-01	0.75931661504644100
2002-08-01	0.40634291377601500
2002-09-01	0.50246305418718100
2002-10-01	0.39354584809130300
2002-11-01	0.53270198283514300
2002-12-01	0.49212598425195800
2003-01-01	-0.22808409361364200
2003-02-01	0.79278565057972500
2003-03-01	0.32406952764412100
2003-04-01	0.30424968102857000
2003-05-01	0.21558059774620100
2003-06-01	0.13726835964308700
2003-07-01	-0.01983143282101910
2003-08-01	0.04935346954890380
2003-09-01	0.24507401235174700
2003-10-01	0.49000392003137200
2003-11-01	0.34344029045238800
2003-12-01	0.37218413320276700
2004-01-01	0.09939369843950800
2004-02-01	0.09831874938551880
2004-03-01	0.11746280344556300
2004-04-01	0.27397260273973900
2004-05-01	0.26400704018775300
2004-06-01	0.27416038382455100
2004-07-01	-0.00991768322919657
2004-08-01	0.40449881610102500
2004-09-01	0.16624291022881000
2004-10-01	-0.06826604252000630
2004-11-01	0.15646391550946800
2004-12-01	-0.06830601092897590
2005-01-01	0.18866051037635100
2005-02-01	-0.57951085355073300
2005-03-01	-0.22487289792725500
2005-04-01	-0.22443403590946400
2005-05-01	-0.32182562902282800
2005-06-01	-0.33199882823943700
2005-07-01	-0.67446935131917400
2005-08-01	-0.65834725361109900
2005-09-01	-0.52718930000977000
2005-10-01	-0.56601932272860600
2005-11-01	-0.58582308142940900
2005-12-01	-0.60540962796601700
2006-01-01	-0.29732408325075500
2006-02-01	-0.43469670025686200
2006-03-01	-0.58794708476237200
2006-04-01	-0.44987775061124100
2006-05-01	-0.33264846883865100
2006-06-01	-0.28411874203976700
2006-07-01	-0.32953864589574300
2006-08-01	-0.39564787339265900
2006-09-01	-0.49072529198153800
2006-10-01	-0.52016880950042800
2006-11-01	-0.36338636810057300
2006-12-01	-0.16701051183810100
2007-01-01	-0.38767395626242700
2007-02-01	-0.34729112919228400
2007-03-01	0.00000000000000000
2007-04-01	-0.10806562530699300
2007-05-01	-0.04908216354178530
2007-06-01	-0.05895067793278970
2007-07-01	0.09017132551848630
2007-08-01	0.07944389275073600
2007-09-01	0.04931452805996100
2007-10-01	0.19731649565903700
2007-11-01	0.34499753573189300
2007-12-01	0.35426097224956200
2008-01-01	0.26943418820478500
2008-02-01	0.29871552325001400
2008-03-01	0.49285362247413700
2008-04-01	0.26553894571203000
2008-05-01	0.14731879787861500
2008-06-01	0.23594180102241000
2008-07-01	0.08008008008007120
2008-08-01	0.25798769597143900
2008-09-01	0.56190851735016200
2008-10-01	0.42339503741630300
2008-11-01	0.27504911591354800
2008-12-01	0.10786428711513000
2009-01-01	0.03980891719742570
2009-02-01	0.11913034845625600
2009-03-01	0.12751348700341900
2009-04-01	0.11770475723392500
2009-05-01	0.15690889477295500
2009-06-01	-0.00980776775205855
2009-07-01	0.16003200640128500
2009-08-01	0.52454473475849800
2009-09-01	-0.10783256543474900
2009-10-01	-0.24512207079127100
2009-11-01	-0.39184952978054300
2009-12-01	-0.14692918013518000
2010-01-01	-0.48746518105848600
2010-02-01	0.30738720872584100
2010-03-01	-0.11755485893415600
2010-04-01	-0.20574115802880300
2010-05-01	-0.27416038382452900
2010-06-01	-0.10789602746445300
2010-07-01	0.03994407829038900
2010-08-01	-0.38397164517082000
2010-09-01	0.03925417075563850
2010-10-01	0.00000000000000000
2010-11-01	-0.09834775767113610
2010-12-01	-0.15695507161075600
2011-01-01	0.18994301709487300
2011-02-01	-0.89956504547252900
2011-03-01	-0.44134954884267800
2011-04-01	0.20616532495582100
2011-05-01	0.15709376534119200
2011-06-01	0.19638648860958400
2011-07-01	-0.76861649031743300
2011-08-01	-0.17790077090334300
2011-09-01	0.14714537963508500
2011-10-01	0.58973854924319100
2011-11-01	0.75802323291984800
2011-12-01	1.00216152485753000
2012-01-01	0.61863899421273000
2012-02-01	0.67830423940151000
2012-03-01	1.25110826519554000
2012-04-01	0.83276183011660400
2012-05-01	0.99009900990099000
2012-06-01	1.01920815366523000
2012-07-01	0.91540086510410300
2012-08-01	0.49504950495050600
2012-09-01	0.77382701537856800
2012-10-01	0.30291186241937500
2012-11-01	0.44943820224720700
2012-12-01	0.19455252918288000
2013-01-01	-0.24791749305830500
2013-02-01	-0.19815713861091900
2013-03-01	-0.02918855808522740
2013-04-01	-0.24290711232026500
2013-05-01	-0.33003300330031500
2013-06-01	-0.43655413271245100
2013-07-01	-0.54824561403507200
2013-08-01	-0.60098522167487600
2013-09-01	-0.68040435458785900
2013-10-01	-0.47735021919141800
2013-11-01	-0.48633401420094300
2013-12-01	-0.60194174757281400
2014-01-01	-1.24266825728203000
2014-02-01	-0.10920281941825700
2014-03-01	-0.77858880778588900
2014-04-01	-0.68179604558292500
2014-05-01	-0.79859758472927600
2014-06-01	-1.17899249732047000
2014-07-01	-1.25288162774382000
2014-08-01	-0.54514818118743800
2014-09-01	-0.65570561753767200
2014-10-01	-0.79287392325763500
2014-11-01	-1.20222852116120000
2014-12-01	-1.19163899199062000
2015-01-01	-1.41936782766257000
2015-02-01	-1.71934009143311000
2015-03-01	-1.03972535556645000
2015-04-01	-0.93164656271453000
2015-05-01	-0.66758295699979600
2015-06-01	-0.69019917176098400
2015-07-01	-0.89321965083231000
2015-08-01	-1.14610324895356000
2015-09-01	-0.87676091025516000
2015-10-01	-0.74000986679823000
2015-11-01	-0.57380292837354600
2015-12-01	-0.33610122578094800
2016-01-01	-0.09190237925048620
2016-02-01	-0.10112245929819900
2016-03-01	-0.22797105758749000
2016-04-01	-0.60384082359928700
2016-05-01	-0.64241945048428000
2016-06-01	-0.48649722001589800
2016-07-01	-0.31749283080704500
2016-08-01	-0.47383808851699100
2016-09-01	-0.62611806797853000
2016-10-01	-0.63618290258450000
2016-11-01	-0.61691542288558100
2016-12-01	-0.95219202539178200
2017-01-01	-0.33728536385935900
2017-02-01	-1.59935216114993000
2017-03-01	-1.02324657262070000
2017-04-01	-0.65730504929787300
2017-05-01	-0.67641500049737800
2017-06-01	-0.31926568891549200
2017-07-01	-0.35960135621082400
2017-08-01	-0.66855753646676900
2017-09-01	-0.46004600460045400
2017-10-01	-0.26010404161664000
2017-11-01	-0.24028834601521400
2017-12-01	-0.11015421590226200
2018-01-01	0.01025535842476440
2018-02-01	0.05143503754758320
2018-03-01	-0.28103984743551400
2018-04-01	-0.34085213032582200
2018-05-01	-0.17025538307459300
2018-06-01	-0.24021619457511300
2018-07-01	-0.10311404413282200
2018-08-01	-0.07138486640832490
2018-09-01	-0.23108610469206100
2018-10-01	-0.36108324974924100