Month	Growth rate same period previous year
1971-01-01	9.126594700686940
1971-02-01	9.375000000000000
1971-03-01	7.395038167938930
1971-04-01	6.940509915014160
1971-05-01	6.463700234192040
1971-06-01	6.200466200466200
1971-07-01	6.471135940409690
1971-08-01	7.209302325581410
1971-09-01	8.913649025069660
1971-10-01	8.922792417938050
1971-11-01	8.643678160919540
1971-12-01	8.986703347088500
1972-01-01	7.823741007194260
1972-02-01	7.901785714285700
1972-03-01	7.418924922256780
1972-04-01	7.019867549668880
1972-05-01	6.863176418829760
1972-06-01	8.296751536435470
1972-07-01	8.745080891998260
1972-08-01	8.546637744034690
1972-09-01	7.246376811594180
1972-10-01	7.045840407470290
1972-11-01	7.363520947947500
1972-12-01	7.320151451409340
1973-01-01	8.090075062552110
1973-02-01	8.564335953661580
1973-03-01	8.767576509512000
1973-04-01	9.034653465346510
1973-05-01	9.263071222725400
1973-06-01	8.228617754357520
1973-07-01	8.403699236027350
1973-08-01	8.992805755395700
1973-09-01	9.340222575516710
1973-10-01	9.674861221252980
1973-11-01	9.144659046117470
1973-12-01	10.035280282242300
1974-01-01	10.030864197530900
1974-02-01	10.518292682926800
1974-03-01	12.091254752851700
1974-04-01	12.296632614453300
1974-05-01	13.074604370761100
1974-06-01	13.595505617977500
1974-07-01	13.278931750741800
1974-08-01	14.924825815914900
1974-09-01	17.084696474009400
1974-10-01	17.606652205350700
1974-11-01	18.201516793066100
1974-12-01	17.848236551478400
1975-01-01	18.197755960729300
1975-02-01	17.793103448275900
1975-03-01	16.892808683853500
1975-04-01	17.351752021563300
1975-05-01	17.327557480839700
1975-06-01	16.155621496867800
1975-07-01	16.077275703994700
1975-08-01	13.816209317166600
1975-09-01	11.393977025768400
1975-10-01	11.773747310175200
1975-11-01	12.312862816987500
1975-12-01	11.789600967351900
1976-01-01	10.619994067042400
1976-02-01	9.982435597189690
1976-03-01	9.576320371445140
1976-04-01	8.986505885730690
1976-05-01	8.633910820789550
1976-06-01	10.303718421799600
1976-07-01	11.988716502115700
1976-08-01	12.054948135688200
1976-09-01	12.235228539576400
1976-10-01	11.138613861386200
1976-11-01	10.364526659412400
1976-12-01	10.411032990805800
1977-01-01	10.834003754357700
1977-02-01	10.806494543518800
1977-03-01	11.149364406779700
1977-04-01	12.671232876712300
1977-05-01	12.967320261437900
1977-06-01	11.888831703551200
1977-07-01	10.982367758186400
1977-08-01	10.808106079559700
1977-09-01	10.802085920039700
1977-10-01	10.764662212323700
1977-11-01	10.771506038945000
1977-12-01	10.800881704628900
1978-01-01	10.646019840309700
1978-02-01	10.257026183041100
1978-03-01	10.126280676673800
1978-04-01	8.604161795651160
1978-05-01	8.215690812311960
1978-06-01	7.612695492180310
1978-07-01	7.353608715388090
1978-08-01	7.766990291262140
1978-09-01	7.552666965486340
1978-10-01	7.573726541554960
1978-11-01	7.254116599910980
1978-12-01	7.228116710875320
1979-01-01	6.560244915810200
1979-02-01	6.579520697167750
1979-03-01	5.971440934660320
1979-04-01	6.006458557588790
1979-05-01	5.624465355004290
1979-06-01	5.877324214575760
1979-07-01	5.919661733615230
1979-08-01	5.216844751728460
1979-09-01	4.750989789539500
1979-10-01	4.672897196261690
1979-11-01	4.792531120331950
1979-12-01	4.493918779633080
1980-01-01	4.822491278473230
1980-02-01	5.049059689288630
1980-03-01	5.185790118415670
1980-04-01	4.995938261575970
1980-05-01	5.061753391374780
1980-06-01	5.248284214775930
1980-07-01	5.748502994011980
1980-08-01	6.053365193150140
1980-09-01	6.465088521981290
1980-10-01	6.428571428571420
1980-11-01	6.691744209067520
1980-12-01	6.648254093509550
1981-01-01	6.480031323414250
1981-02-01	6.110138159174940
1981-03-01	6.482919254658390
1981-04-01	6.653771760154730
1981-05-01	6.070533821545560
1981-06-01	5.734560797851950
1981-07-01	5.228388070970160
1981-08-01	5.069470521967710
1981-09-01	5.026158445440960
1981-10-01	5.947054436987330
1981-11-01	5.733902393765070
1981-12-01	6.011838697743270
1982-01-01	5.883434454863010
1982-02-01	5.868329359985320
1982-03-01	5.486693401385340
1982-04-01	6.728327892636930
1982-05-01	7.521802325581400
1982-06-01	7.418828224197340
1982-07-01	7.300448430493280
1982-08-01	7.916368834882060
1982-09-01	8.290339797189110
1982-10-01	7.742389582966730
1982-11-01	7.265707265707270
1982-12-01	7.433257721165580
1983-01-01	8.491057475256120
1983-02-01	8.990126450718860
1983-03-01	9.193018835320560
1983-04-01	8.088360237892940
1983-05-01	8.043257857384250
1983-06-01	8.206686930091200
1983-07-01	8.408559010364420
1983-08-01	7.815863553568480
1983-09-01	7.589945786101530
1983-10-01	7.169688061407820
1983-11-01	6.920811518324610
1983-12-01	6.220561961994490
1984-01-01	5.937900128040980
1984-02-01	5.721551176096630
1984-03-01	5.728754549770520
1984-04-01	5.738091495047940
1984-05-01	5.411323115420720
1984-06-01	5.742821473158550
1984-07-01	5.427910562837320
1984-08-01	5.221932114882510
1984-09-01	4.855703160787900
1984-10-01	4.236513258153000
1984-11-01	4.774292272379490
1984-12-01	5.137614678899080
1985-01-01	4.079166037165730
1985-02-01	4.359591100420930
1985-03-01	3.936536446639730
1985-04-01	4.222420457924470
1985-05-01	4.154302670623140
1985-06-01	4.087957497048410
1985-07-01	5.177709521720050
1985-08-01	5.210918114143920
1985-09-01	5.024027959807760
1985-10-01	5.336257309941530
1985-11-01	5.155542573389800
1985-12-01	5.337405468295530
1986-01-01	5.675714907824070
1986-02-01	5.862863728032270
1986-03-01	5.976382488479250
1986-04-01	5.706134094151220
1986-05-01	5.726495726495720
1986-06-01	5.699702254359840
1986-07-01	4.895007648449450
1986-08-01	4.786348501664800
1986-09-01	4.755962285080420
1986-10-01	4.663428174878540
1986-11-01	4.486111111111110
1986-12-01	4.431865249206110
1987-01-01	4.010989010989010
1987-02-01	3.497074431895510
1987-03-01	3.437967115097170
1987-04-01	3.616734143049940
1987-05-01	3.678253839935340
1987-06-01	3.514419852448030
1987-07-01	3.221529895267130
1987-08-01	3.217264663047810
1987-09-01	2.938451356717410
1987-10-01	2.333907969765300
1987-11-01	2.179981390402780
1987-12-01	1.969857218402970
1988-01-01	1.571579503433700
1988-02-01	1.564554299237420
1988-03-01	1.431949553336850
1988-04-01	1.497785881740030
1988-05-01	1.312540610786220
1988-06-01	1.347673966567310
1988-07-01	1.040328795273570
1988-08-01	1.321190354027710
1988-09-01	1.504436157901520
1988-10-01	1.801218089931300
1988-11-01	1.847274619487440
1988-12-01	2.035524439258400
1989-01-01	2.353400078013270
1989-02-01	2.446601941747570
1989-03-01	2.668048180287510
1989-04-01	2.258437058899000
1989-05-01	2.437147255002550
1989-06-01	2.506073392149330
1989-07-01	2.999872886742100
1989-08-01	2.772502848461820
1989-09-01	2.660248289840370
1989-10-01	2.660386965376800
1989-11-01	2.503512581428020
1989-12-01	2.376111817026680
1990-01-01	2.629573170731700
1990-02-01	2.640889562800120
1990-03-01	2.762709726252060
1990-04-01	3.112059229514360
1990-05-01	3.130478337089920
1990-06-01	3.093426468753910
1990-07-01	3.307417006047130
1990-08-01	3.178122690317810
1990-09-01	3.257650542941760
1990-10-01	3.471791692498450
1990-11-01	3.775700934579440
1990-12-01	4.058582598982260
1991-01-01	5.012996658002240
1991-02-01	4.924289055767570
1991-03-01	4.787625828627550
1991-04-01	4.028234148716090
1991-05-01	4.091792132102960
1991-06-01	4.222625529340600
1991-07-01	3.930235336280020
1991-08-01	4.154727793696270
1991-09-01	4.027246653919690
1991-10-01	4.565608148591980
1991-11-01	4.875120076849180
1991-12-01	4.353530534351150
1992-01-01	3.913248467703910
1992-02-01	3.766279479056670
1992-03-01	4.182286785379570
1992-04-01	4.597566682264860
1992-05-01	4.549165986235860
1992-06-01	4.469468307406540
1992-07-01	4.459770114942530
1992-08-01	4.229711141678140
1992-09-01	3.917288914417000
1992-10-01	3.713041485216590
1992-11-01	4.156171284634750
1992-12-01	4.126185849811410
1993-01-01	4.333030852994530
1993-02-01	4.500226142017180
1993-03-01	4.171820533003480
1993-04-01	3.646124594564360
1993-05-01	3.603704116925140
1993-06-01	3.500388932103560
1993-07-01	3.664172535211260
1993-08-01	3.948091938854060
1993-09-01	3.813840371434890
1993-10-01	3.812154696132580
1993-11-01	3.374738924920320
1993-12-01	3.391877058177810
1994-01-01	2.859317242878900
1994-02-01	2.943085912140240
1994-03-01	2.709412780656310
1994-04-01	3.010683068954370
1994-05-01	2.832220547060090
1994-06-01	2.608975735452020
1994-07-01	2.685489863071860
1994-08-01	2.359289039356740
1994-09-01	2.321371525929080
1994-10-01	1.990420436402350
1994-11-01	2.350063802637170
1994-12-01	2.229536044166050
1995-01-01	2.166789979917550
1995-02-01	2.144208534790820
1995-03-01	1.996847083552290
1995-04-01	2.011313639220610
1995-05-01	1.528955911613780
1995-06-01	2.029925708904460
1995-07-01	2.088071118461860
1995-08-01	2.222222222222230
1995-09-01	2.060568217296280
1995-10-01	2.170736798163210
1995-11-01	2.088311688311700
1995-12-01	1.640876518849300
1996-01-01	2.782950548313680
1996-02-01	2.424555245882570
1996-03-01	2.753596677895240
1996-04-01	2.508336256244880
1996-05-01	2.564136686451540
1996-06-01	2.136672956235470
1996-07-01	1.830041512885760
1996-08-01	1.845185318742570
1996-09-01	2.020766690157360
1996-10-01	2.197922260508000
1996-11-01	2.406509271119990
1996-12-01	2.726786034829600
1997-01-01	1.830762577483050
1997-02-01	1.870503597122290
1997-03-01	1.637225333907810
1997-04-01	1.621233859397410
1997-05-01	1.584329540544430
1997-06-01	1.553062985332170
1997-07-01	1.651951011107940
1997-08-01	1.364993601592500
1997-09-01	1.059261379902660
1997-10-01	1.130833094760950
1997-11-01	1.167093652149140
1997-12-01	1.239316239316230
1998-01-01	1.727066817667040
1998-02-01	2.189265536723160
1998-03-01	1.978239366963400
1998-04-01	2.103628406042620
1998-05-01	2.523748759393170
1998-06-01	2.506372132540350
1998-07-01	2.227514710002810
1998-08-01	2.244354046850880
1998-09-01	3.031161473087820
1998-10-01	3.156404812455770
1998-11-01	2.124366910523370
1998-12-01	2.237230899113550
1999-01-01	1.586418035068180
1999-02-01	1.603317208016610
1999-03-01	1.565747540529300
1999-04-01	1.465707964601780
1999-05-01	1.590374775273110
1999-06-01	1.519546898742920
1999-07-01	1.233383582294090
1999-08-01	1.248456578405820
1999-09-01	1.553478141325280
1999-10-01	1.358397365532380
1999-11-01	1.983744317399090
1999-12-01	2.133223231489120
2000-01-01	2.027397260273980
2000-02-01	1.496395048292740
2000-03-01	2.128240109140530
2000-04-01	2.289452166802950
2000-05-01	2.028314729104290
2000-06-01	2.081915906926110
2000-07-01	2.301340192229580
2000-08-01	2.547425474254760
2000-09-01	2.084743468255040
2000-10-01	1.692161906051180
2000-11-01	1.620964473861950
2000-12-01	1.778736019404410
2001-01-01	1.664876476906550
2001-02-01	1.863021042755670
2001-03-01	1.482767833288810
2001-04-01	1.825206501465500
2001-05-01	2.068045363575710
2001-06-01	2.319381498267140
2001-07-01	2.620087336244550
2001-08-01	2.312367864693440
2001-09-01	2.585863943774040
2001-10-01	3.248136315228960
2001-11-01	3.868137711019530
2001-12-01	3.614457831325300
2002-01-01	3.671421024828320
2002-02-01	4.223684210526300
2002-03-01	4.225352112676060
2002-04-01	2.773779929347100
2002-05-01	2.888888888888880
2002-06-01	2.892131318395000
2002-07-01	2.437137330754360
2002-08-01	2.737956864264480
2002-09-01	2.365563598759050
2002-10-01	1.379577101598750
2002-11-01	1.074993601228570
2002-12-01	1.392793253258360
2003-01-01	0.993630573248411
2003-02-01	0.732230778942070
2003-03-01	0.795655468552661
2003-04-01	2.304264799490770
2003-05-01	1.778681234912990
2003-06-01	1.785262091668780
2003-07-01	1.724572004028200
2003-08-01	1.621621621621620
2003-09-01	1.767899987372140
2003-10-01	2.505405061681280
2003-11-01	2.544948088123560
2003-12-01	2.457466918714550
2004-01-01	2.497477295660950
2004-02-01	2.531645569620250
2004-03-01	2.142588648039080
2004-04-01	2.090592334494790
2004-05-01	2.346773186868050
2004-06-01	2.189327030725220
2004-07-01	2.512065338448210
2004-08-01	2.424542305789210
2004-09-01	2.593373867725530
2004-10-01	2.704714640198520
2004-11-01	2.395357451537240
2004-12-01	1.955719557195580
2005-01-01	2.756583805070130
2005-02-01	2.395795135069060
2005-03-01	2.772325809617280
2005-04-01	1.852754753778630
2005-05-01	2.231979509696300
2005-06-01	2.434570906877650
2005-07-01	2.378078223080640
2005-08-01	2.198067632850250
2005-09-01	2.019835510401530
2005-10-01	2.222759120560530
2005-11-01	2.435789219823950
2005-12-01	2.485221377729530
2006-01-01	1.449101796407190
2006-02-01	1.671242688313240
2006-03-01	1.372642635473870
2006-04-01	1.842987075155570
2006-05-01	1.634454784061090
2006-06-01	1.461675579322640
2006-07-01	1.344181110718070
2006-08-01	1.678090285984400
2006-09-01	1.576763485477200
2006-10-01	1.382651855353350
2006-11-01	0.988816951147743
2006-12-01	1.294879340788700
2007-01-01	1.688112383425820
2007-02-01	1.937301866854520
2007-03-01	2.354880489815140
2007-04-01	2.267920094007060
2007-05-01	2.277262589505810
2007-06-01	2.002810962754740
2007-07-01	1.977894124490980
2007-08-01	1.813110181311010
2007-09-01	1.575630252100840
2007-10-01	1.550297237440260
2007-11-01	1.503671756614980
2007-12-01	1.754793724578730
2008-01-01	1.358254005107960
2008-02-01	1.232434922828850
2008-03-01	1.460945588404460
2008-04-01	0.769849477191765
2008-05-01	1.216572936990710
2008-06-01	1.791250430589050
2008-07-01	2.087849401026810
2008-08-01	2.340182648401840
2008-09-01	2.654257152705960
2008-10-01	2.995867768595040
2008-11-01	3.089113458888370
2008-12-01	3.083599817268160
2009-01-01	3.115336158515630
2009-02-01	3.640914779838440
2009-03-01	3.106575963718820
2009-04-01	3.797035347776510
2009-05-01	3.345050459235740
2009-06-01	3.226170332769310
2009-07-01	2.805096110862750
2009-08-01	2.520914668153930
2009-09-01	2.753525856279380
2009-10-01	2.306920762286850
2009-11-01	1.860309680294090
2009-12-01	1.739419454908040
2010-01-01	1.588359435743640
2010-02-01	1.185640575255250
2010-03-01	1.066637343303280
2010-04-01	1.131495111501710
2010-05-01	1.305683563748080
2010-06-01	1.333187629767240
2010-07-01	1.478421567561700
2010-08-01	1.490588619301500
2010-09-01	1.546840958605660
2010-10-01	1.644880174291940
2010-11-01	1.935695538057740
2010-12-01	1.426549058042030
2011-01-01	2.580363000218670
2011-02-01	2.180752956493440
2011-03-01	2.752692851702750
2011-04-01	2.487508146860730
2011-05-01	2.220296761615940
2011-06-01	2.146015313275100
2011-07-01	2.035350830208890
2011-08-01	2.015437392795880
2011-09-01	1.802188371594080
2011-10-01	1.907619762083380
2011-11-01	2.156420984872880
2011-12-01	2.415718273566670
2012-01-01	2.931144745256880
2012-02-01	3.047356126566140
2012-03-01	2.827191867852600
2012-04-01	2.893481717011130
2012-05-01	3.305785123966940
2012-06-01	3.378378378378380
2012-07-01	3.349081364829400
2012-08-01	3.446826397646080
2012-09-01	3.329820864067440
2012-10-01	3.270585760858140
2012-11-01	3.119092627599240
2012-12-01	3.113533913408120
2013-01-01	1.905353629491560
2013-02-01	1.978361669242660
2013-03-01	2.409638554216880
2013-04-01	1.926246394726000
2013-05-01	2.256410256410260
2013-06-01	2.246732026143790
2013-07-01	2.214546932141400
2013-08-01	2.346607070296630
2013-09-01	2.457678972057910
2013-10-01	2.556008146639490
2013-11-01	2.709033506467050
2013-12-01	2.714518096787310
2014-01-01	2.763946753378710
2014-02-01	2.435081337779130
2014-03-01	2.292609351432880
2014-04-01	2.971197574532580
2014-05-01	2.326980942828490
2014-06-01	1.987614862165400
2014-07-01	2.136752136752140
2014-08-01	1.727047146401970
2014-09-01	2.040410072658500
2014-10-01	1.966041108132260
2014-11-01	1.457610312345060
2014-12-01	1.553993863208950
2015-01-01	1.878769900128560
2015-02-01	2.288419806667990
2015-03-01	1.415511648481270
2015-04-01	1.953086662086570
2015-05-01	2.029013918839460
2015-06-01	2.164332582509040
2015-07-01	2.053128344847710
2015-08-01	2.507561713337890
2015-09-01	2.087397580959820
2015-10-01	2.648748661018610
2015-11-01	3.019937451133710
2015-12-01	2.807017543859640
2016-01-01	2.601184121129760
2016-02-01	2.285438765670190
2016-03-01	3.605699331200920
2016-04-01	2.945706584520600
2016-05-01	3.016620232491100
2016-06-01	2.731978527607380
2016-07-01	2.803203661327240
2016-08-01	2.826956025128500
2016-09-01	2.923753105293330
2016-10-01	2.162982639218280
2016-11-01	2.172469405179770
2016-12-01	2.085703450891190
2017-01-01	2.393340270551520
2017-02-01	2.168379372112770
2017-03-01	1.571709233791740
2017-04-01	2.216195997755760
2017-05-01	1.911778420218220
2017-06-01	2.052813287300550
2017-07-01	2.133184937859410
2017-08-01	1.823567527538650
2017-09-01	1.921648718900870
2017-10-01	2.237905097966390
2017-11-01	1.736304549675020
2017-12-01	2.089524517087660
2018-01-01	1.912416851441240
2018-02-01	2.002399187967150
2018-03-01	1.851340149212510
2018-04-01	1.335650901106940
2018-05-01	1.583089311859450
2018-06-01	1.307488342324220
2018-07-01	1.561932437341070
2018-08-01	1.890909090909080
2018-09-01	1.603060388013470
2018-10-01	1.534968210717540