Month	Growth rate same period previous year
1986-01-01	195.6471486046580000
1986-02-01	153.8957506186550000
1986-03-01	129.7261984705110000
1986-04-01	105.4200243211590000
1986-05-01	87.1329317118529000
1986-06-01	56.0043272258740000
1986-07-01	16.2842556933560000
1986-08-01	12.2375482175766000
1986-09-01	14.0229733956146000
1986-10-01	16.7422408620459000
1986-11-01	16.7431381941470000
1986-12-01	14.6357953513181000
1987-01-01	17.8892218246971000
1987-02-01	17.4264704702797000
1987-03-01	12.8873240846842000
1987-04-01	13.7388927488706000
1987-05-01	13.4969323957362000
1987-06-01	14.1896434431600000
1987-07-01	13.2714003205285000
1987-08-01	15.6291391158521000
1987-09-01	14.9185671931281000
1987-10-01	15.3094464760182000
1987-11-01	15.1534944282026000
1987-12-01	16.6994104587008000
1988-01-01	15.7297777304627000
1988-02-01	15.3023169098530000
1988-03-01	15.7161572811230000
1988-04-01	12.5939905117189000
1988-05-01	12.3228829403242000
1988-06-01	10.6387512777346000
1988-07-01	10.3531342754440000
1988-08-01	8.7613974556297100
1988-09-01	8.2277779000934000
1988-10-01	7.8609042613132300
1988-11-01	7.9048209664947600
1988-12-01	6.8493826183859800
1989-01-01	11.3382896328568000
1989-02-01	12.6034955156133000
1989-03-01	12.5114156462047000
1989-04-01	12.2965642181696000
1989-05-01	14.3115944150268000
1989-06-01	16.4111813612402000
1989-07-01	20.2338128267627000
1989-08-01	20.6958073801518000
1989-09-01	20.3194319133184000
1989-10-01	21.0292808949174000
1989-11-01	21.8165631515760000
1989-12-01	23.1316725184498000
1990-01-01	21.2020036097883000
1990-02-01	19.1176473138200000
1990-03-01	20.3733765900079000
1990-04-01	21.6586149414382000
1990-05-01	20.8399363441543000
1990-06-01	19.4422927838372000
1990-07-01	17.6514584721548000
1990-08-01	19.3643751375713000
1990-09-01	22.6401180397462000
1990-10-01	22.9472142235086000
1990-11-01	22.4415201296675000
1990-12-01	20.3757226259513000
1991-01-01	14.8760330551058000
1991-02-01	17.7640601964533000
1991-03-01	18.4760618752083000
1991-04-01	18.7293184520218000
1991-05-01	18.7540983645966000
1991-06-01	20.1686121661949000
1991-07-01	18.8811189111406000
1991-08-01	15.7894739357265000
1991-09-01	13.7702945263090000
1991-10-01	15.8616577157767000
1991-11-01	16.4776119504422000
1991-12-01	17.5870349265407000
1992-01-01	17.9856114275727000
1992-02-01	15.1426906801052000
1992-03-01	13.5458168457261000
1992-04-01	12.3188405738651000
1992-05-01	12.5345113861902000
1992-06-01	11.9805720995580000
1992-07-01	12.6737965712924000
1992-08-01	14.5989303027897000
1992-09-01	14.7463003627410000
1992-10-01	12.0432320177977000
1992-11-01	11.9938494702533000
1992-12-01	12.5063807511044000
1993-01-01	11.2804878586809000
1993-02-01	11.4820435586269000
1993-03-01	12.9824560292147000
1993-04-01	12.6550867880465000
1993-05-01	12.0706575089860000
1993-06-01	10.7469878088565000
1993-07-01	10.6312293849527000
1993-08-01	9.2393841428412900
1993-09-01	9.5347764207283600
1993-10-01	10.2893892128634000
1993-11-01	10.2974827920632000
1993-12-01	9.2105264108194400
1994-01-01	10.9452054620730000
1994-02-01	10.7654266023776000
1994-03-01	9.3349601082149900
1994-04-01	9.8895154636804200
1994-05-01	10.5330121935574000
1994-06-01	11.3700609013156000
1994-07-01	12.0766195079728000
1994-08-01	12.4874839695990000
1994-09-01	12.1968882681227000
1994-10-01	10.9293626141070000
1994-11-01	10.7071369707429000
1994-12-01	11.2296633248178000
1995-01-01	10.9523808427186000
1995-02-01	11.0900472236845000
1995-03-01	11.5492956511446000
1995-04-01	11.1317253686487000
1995-05-01	10.7241063694812000
1995-06-01	9.9457504861618000
1995-07-01	9.3002656795212600
1995-08-01	9.0509666193517000
1995-09-01	8.4995663017720700
1995-10-01	8.3405734274820100
1995-11-01	8.8464874601753200
1995-12-01	8.9887640408951300
1996-01-01	10.7296137615514000
1996-02-01	10.6655290366449000
1996-03-01	9.9326599515653300
1996-04-01	10.1836393124336000
1996-05-01	10.5960264432120000
1996-06-01	10.5263159157871000
1996-07-01	9.3192867768211500
1996-08-01	10.6365832544386000
1996-09-01	10.5515587809689000
1996-10-01	10.9863673722292000
1996-11-01	10.7569720639081000
1996-12-01	11.1022997829373000
1997-01-01	9.3798450709722700
1997-02-01	9.4834233494348400
1997-03-01	9.8774886128085500
1997-04-01	9.3181818835029000
1997-05-01	8.2335329621606600
1997-06-01	8.5565475301887800
1997-07-01	10.0074128654537000
1997-08-01	8.5943190247280400
1997-09-01	8.8214026728867900
1997-10-01	9.5375722791477700
1997-11-01	8.5611510648952900
1997-12-01	7.6374019399291500
1998-01-01	7.1580438412103800
1998-02-01	6.3380281442031700
1998-03-01	5.4355399905253900
1998-04-01	5.8905058202289400
1998-05-01	5.1867219752516300
1998-06-01	4.9348869485996100
1998-07-01	4.2452830904266300
1998-08-01	4.2924212458707100
1998-09-01	4.3853820733292700
1998-10-01	6.6622690388591400
1998-11-01	8.0848243189025200
1998-12-01	7.5596816393135200
1999-01-01	7.7804232484296600
1999-02-01	7.9231787357083700
1999-03-01	7.9147390469299000
1999-04-01	6.5500654405058400
1999-05-01	7.2449048006385800
1999-06-01	6.7475506494519400
1999-07-01	6.1460892365342300
1999-08-01	6.5000000067026700
1999-09-01	5.7122851859259200
1999-10-01	1.9356834390517400
1999-11-01	0.9653587390783060
1999-12-01	2.1008014924093000
2000-01-01	1.6221374681707900
2000-02-01	1.3358779375371600
2000-03-01	1.9999999182912200
2000-04-01	4.3935053347926500
2000-05-01	3.6224975964335400
2000-06-01	5.2331112365063000
2000-07-01	6.1553030341498200
2000-08-01	3.7558685191901900
2000-09-01	3.2771535519410600
2000-10-01	3.4905660229417600
2000-11-01	2.4551463916287000
2000-12-01	1.4084506474943900
2001-01-01	0.6075117919184650
2001-02-01	1.0969867540813800
2001-03-01	0.3492063927961110
2001-04-01	0.2241537024580430
2001-05-01	0.7773688797734260
2001-06-01	-0.4611211267592740
2001-07-01	-1.7930419615740700
2001-08-01	-0.2723982143214860
2001-09-01	0.4025386075006940
2001-10-01	-0.0419325831569476
2001-11-01	-0.6442396927910930
2001-12-01	-0.5879629582278690
2002-01-01	1.6276703002699000
2002-02-01	2.3350254164567200
2002-03-01	3.0425963878470300
2002-04-01	4.4776119366455800
2002-05-01	5.7711442140719600
2002-06-01	7.0297029682474900
2002-07-01	8.4158415919949300
2002-08-01	8.3086054047769200
2002-09-01	8.4645668810005800
2002-10-01	9.1451292409360600
2002-11-01	10.0101112430728000
2002-12-01	10.6598985589170000
2003-01-01	11.4039039008909000
2003-02-01	11.0431547541158000
2003-03-01	11.1122046054821000
2003-04-01	8.7314285471194100
2003-05-01	5.4981185617782100
2003-06-01	3.8399630394752800
2003-07-01	2.5123287994607600
2003-08-01	2.7068493540740800
2003-09-01	2.1510889109086500
2003-10-01	2.1352459052750200
2003-11-01	1.2141543817972800
2003-12-01	0.8330274687483290
2004-01-01	-0.7655501553768300
2004-02-01	-0.2854423907172740
2004-03-01	-1.0377358307625400
2004-04-01	1.1194030236618500
2004-05-01	3.3238367171584400
2004-06-01	3.9848196505623800
2004-07-01	4.2694496960354800
2004-08-01	4.5454544808357800
2004-09-01	4.2573320545371500
2004-10-01	5.3181387255202300
2004-11-01	5.8027079079016000
2004-12-01	5.1356589250293800
2005-01-01	2.4108003005716200
2005-02-01	2.4809160050898100
2005-03-01	2.3832221439010900
2005-04-01	1.1070110013181600
2005-05-01	0.8272058573791760
2005-06-01	-0.6386861009121240
2005-07-01	2.2747952935714600
2005-08-01	1.4492754123450600
2005-09-01	2.1778585145134200
2005-10-01	3.2461676202643200
2005-11-01	1.2797075400064600
2005-12-01	1.0138248666452400
2006-01-01	3.3898305176895800
2006-02-01	3.9106145521703500
2006-03-01	3.6312848798598500
2006-04-01	3.9233577479670300
2006-05-01	4.7402004985825400
2006-06-01	5.6932965865154400
2006-07-01	3.0249105181503200
2006-08-01	3.7500003338056500
2006-09-01	0.7104794952009010
2006-10-01	-3.3187772063433800
2006-11-01	-0.9927797654273220
2006-12-01	-0.1824817581697140
2007-01-01	-0.5407103499034950
2007-02-01	-2.7508065052407600
2007-03-01	-1.2735848370943400
2007-04-01	-2.2409130764500800
2007-05-01	-2.6013054340784500
2007-06-01	-1.4976541553046900
2007-07-01	-0.5359235428007570
2007-08-01	-1.1692774114387300
2007-09-01	0.0783950762044124
2007-10-01	2.6211382096994700
2007-11-01	4.0702825928096600
2007-12-01	4.9737660971334700
2008-01-01	4.6439628221068400
2008-02-01	3.9460020676724700
2008-03-01	3.7948717255643700
2008-04-01	4.5546562574687900
2008-05-01	4.8338373112846100
2008-06-01	4.2743543490567100
2008-07-01	4.6966730289372200
2008-08-01	4.4160944845378800
2008-09-01	4.9652428397895000
2008-10-01	3.3730155361915900
2008-11-01	-1.6781836481787000
2008-12-01	-3.8272816921931000
2009-01-01	-5.1262326773872700
2009-02-01	-3.7912087696675300
2009-03-01	-4.3280632114719100
2009-04-01	-3.1819945771801400
2009-05-01	-3.7281464461338400
2009-06-01	-1.5166830525315600
2009-07-01	-1.7168223407760800
2009-08-01	-1.6466171021510000
2009-09-01	-1.6773887480652300
2009-10-01	-0.9539349153954030
2009-11-01	5.6887554412979500
2009-12-01	7.4142861202794400
2010-01-01	9.6359745544945000
2010-02-01	9.1978609305908700
2010-03-01	9.4680856320478400
2010-04-01	6.5911432832804700
2010-05-01	6.6803704726646800
2010-06-01	2.3928211625900700
2010-07-01	2.1547499910116300
2010-08-01	2.3622053411938000
2010-09-01	2.1803773462947100
2010-10-01	1.9960088401212800
2010-11-01	0.7827784154175490
2010-12-01	0.9784730192719460
2011-01-01	2.8986329356920900
2011-02-01	3.4029383087289000
2011-03-01	2.9998052045037100
2011-04-01	3.1996136248304700
2011-05-01	3.0999993415843300
2011-06-01	3.8027264983558500
2011-07-01	2.2103547686627300
2011-08-01	3.2982687793146500
2011-09-01	3.9999999614040100
2011-10-01	4.8149703203542300
2011-11-01	2.9999033004600000
2011-12-01	2.3007753350603700
2012-01-01	0.7827781019076920
2012-02-01	1.1718752760599900
2012-03-01	2.0428013318092600
2012-04-01	2.3166019246356600
2012-05-01	1.2524090071091000
2012-06-01	0.5802713977031700
2012-07-01	1.2572539173804000
2012-08-01	2.3032634997279100
2012-09-01	3.2692301358369800
2012-10-01	1.9249273379059900
2012-11-01	1.5549071005170500
2012-12-01	1.4648438595037900
2013-01-01	0.7184473824835720
2013-02-01	0.8445945001989410
2013-03-01	0.5958057276844960
2013-04-01	-1.5377359171560400
2013-05-01	-1.7935298478515800
2013-06-01	0.3557686870319010
2013-07-01	0.1862458972068250
2013-08-01	-1.3039405123649700
2013-09-01	-1.8435754536261000
2013-10-01	-2.1388097645398200
2013-11-01	-1.5310999191580500
2013-12-01	-0.9624636689530060
2014-01-01	-0.7085026879857360
2014-02-01	-1.7085432630686900
2014-03-01	-2.2885571456930300
2014-04-01	-0.5030180547072960
2014-05-01	0.5086469409709950
2014-06-01	-0.5030180547072960
2014-07-01	0.0000000000000000
2014-08-01	-0.9980038840120660
2014-09-01	-1.4940237457563700
2014-10-01	0.3039515205988230
2014-11-01	-0.2040823598537220
2014-12-01	-0.1020411799268510
2015-01-01	-2.3045873624952600
2015-02-01	-3.2147233775939900
2015-03-01	-2.1028513349307800
2015-04-01	-2.0978763604624600
2015-05-01	-2.2981789580325100
2015-06-01	-2.1975728963088900
2015-07-01	-2.6830832029997600
2015-08-01	-3.0897176450502500
2015-09-01	-4.2912029366026500
2015-10-01	-5.3838390094120700
2015-11-01	-4.9286290006594400
2015-12-01	-5.1264558677760400
2016-01-01	-3.8065843019653200
2016-02-01	-3.6458335153645900
2016-03-01	-6.0512821385383200
2016-04-01	-5.0916498143445500
2016-05-01	-4.8008167480648300
2016-06-01	-4.0774724380476800
2016-07-01	-3.7525354346448700
2016-08-01	-3.9999996558769300
2016-09-01	-2.8125002791145800
2016-10-01	-1.8947363877230000
2016-11-01	-1.8027576090980000
2016-12-01	-1.8046705884079200
2017-01-01	-1.2179675087454400
2017-02-01	-0.5530810423774030
2017-03-01	-0.0847161545873732
2017-04-01	-1.4000000000000000
2017-05-01	-1.2999999999999900
2017-06-01	-2.7392133751607400
2017-07-01	-3.3626972586845100
2017-08-01	-1.3235047162834200
2017-09-01	-1.4057876460872600
2017-10-01	-1.0000000000000000
2017-11-01	-0.7611231341571420
2017-12-01	-0.0492972583975518
2018-01-01	0.4036326942482340
2018-02-01	1.6210739614994700
2018-03-01	2.0366598778004000
2018-04-01	2.2312373225152200
2018-05-01	2.4316109422492200
2018-06-01	3.6659877800407200
2018-07-01	4.1666666666666500
2018-08-01	3.6326942482341200
2018-09-01	3.1408308004052600