Month	Growth rate same period previous year
1971-01-01	5.849072086890120
1971-02-01	6.086777606417540
1971-03-01	6.177429433023470
1971-04-01	6.506175514001090
1971-05-01	6.861266108898740
1971-06-01	6.976623350002020
1971-07-01	7.193781558220290
1971-08-01	7.246219394150860
1971-09-01	7.392529284989550
1971-10-01	7.378439015682400
1971-11-01	7.361445426347320
1971-12-01	7.317213949428310
1972-01-01	6.978584190420790
1972-02-01	6.872633160868780
1972-03-01	6.781046528708150
1972-04-01	6.318530307262770
1972-05-01	6.316322313742340
1972-06-01	6.474497346800360
1972-07-01	6.482366968521780
1972-08-01	6.597857418910530
1972-09-01	6.928311410537720
1972-10-01	7.150654136613960
1972-11-01	7.130226896449790
1972-12-01	7.215812500289100
1973-01-01	7.439911695305510
1973-02-01	7.591497020455240
1973-03-01	7.815873085381390
1973-04-01	8.382266430035170
1973-05-01	8.906129844068340
1973-06-01	9.189422186693660
1973-07-01	9.053322321785800
1973-08-01	9.182202802584530
1973-09-01	9.255323792974840
1973-10-01	9.756806793825460
1973-11-01	10.364082033706300
1973-12-01	10.931741555417800
1974-01-01	11.452097345476000
1974-02-01	12.128042957280000
1974-03-01	12.904358232310800
1974-04-01	13.431039389116800
1974-05-01	13.503663574554700
1974-06-01	13.528291598522600
1974-07-01	14.110983679509800
1974-08-01	14.442305131821500
1974-09-01	14.955153488695000
1974-10-01	14.946407803031300
1974-11-01	15.227840223058500
1974-12-01	14.943444470039500
1975-01-01	15.090738695989000
1975-02-01	14.839456142877900
1975-03-01	14.354307554328900
1975-04-01	14.259874797749500
1975-05-01	14.442640082722400
1975-06-01	14.444939913020400
1975-07-01	13.972575326969800
1975-08-01	13.536775655141400
1975-09-01	13.058460937872900
1975-10-01	12.441172124331500
1975-11-01	11.812178995741100
1975-12-01	11.844954418769200
1976-01-01	11.678968179822500
1976-02-01	11.626908263715700
1976-03-01	11.725422929835800
1976-04-01	11.481263287885900
1976-05-01	11.248904815931000
1976-06-01	10.776708211450900
1976-07-01	10.637589506005400
1976-08-01	11.021955708288500
1976-09-01	11.162830657838100
1976-10-01	11.760873924925000
1976-11-01	12.050149934760100
1976-12-01	11.905255176583900
1977-01-01	11.907247720827000
1977-02-01	11.919252197872400
1977-03-01	11.916880569790200
1977-04-01	12.064675846068900
1977-05-01	11.801684253189900
1977-06-01	12.288716284864800
1977-07-01	12.576710844808600
1977-08-01	12.508987517723600
1977-09-01	12.405882855933400
1977-10-01	12.129968528295000
1977-11-01	11.909326838107500
1977-12-01	11.854661249419700
1978-01-01	11.498185717373100
1978-02-01	11.340443144756500
1978-03-01	11.051850296778800
1978-04-01	10.878638101452000
1978-05-01	10.932934649812900
1978-06-01	10.817490697137800
1978-07-01	10.888837070127300
1978-08-01	10.720438298153100
1978-09-01	10.537536168758100
1978-10-01	10.387295091216100
1978-11-01	10.259419246945300
1978-12-01	10.237617530938100
1979-01-01	10.555054007004700
1979-02-01	10.524007746781600
1979-03-01	10.694281302325500
1979-04-01	10.759116585560900
1979-05-01	10.881189350647600
1979-06-01	11.591623848273100
1979-07-01	12.768761807200400
1979-08-01	13.128401317112900
1979-09-01	13.651277608081800
1979-10-01	14.221442200946200
1979-11-01	14.640241460648800
1979-12-01	15.208131422276400
1980-01-01	16.322035434488900
1980-02-01	17.487025569804500
1980-03-01	17.582208235369600
1980-04-01	17.953778207464100
1980-05-01	17.856713365930300
1980-06-01	17.291379638996200
1980-07-01	16.321770041286800
1980-08-01	16.187138260247300
1980-09-01	15.884005749673300
1980-10-01	15.520299492968200
1980-11-01	15.462550757572000
1980-12-01	15.210774030675700
1981-01-01	14.333112493739700
1981-02-01	13.459914153215500
1981-03-01	13.556947405075100
1981-04-01	13.189096721941300
1981-05-01	13.191591030233600
1981-06-01	13.101306535655700
1981-07-01	13.079557288706300
1981-08-01	13.032980229375800
1981-09-01	13.115404925292800
1981-10-01	13.138496107923500
1981-11-01	13.085383756608100
1981-12-01	12.826655993539300
1982-01-01	12.692918174860800
1982-02-01	12.331527068618200
1982-03-01	11.987005972228600
1982-04-01	11.793339814238700
1982-05-01	11.757522115013100
1982-06-01	11.798531548150400
1982-07-01	11.300303372420700
1982-08-01	11.017218982862500
1982-09-01	10.577512707422300
1982-10-01	10.367077346730300
1982-11-01	10.090973486319400
1982-12-01	10.148598015885300
1983-01-01	9.846582916501060
1983-02-01	9.779078258404190
1983-03-01	9.596499318951420
1983-04-01	9.492116633811560
1983-05-01	9.133090800834150
1983-06-01	8.747955861897980
1983-07-01	8.835966809564840
1983-08-01	9.026802978862730
1983-09-01	9.219662623103860
1983-10-01	9.263597810673060
1983-11-01	9.317417039933350
1983-12-01	9.292214680974050
1984-01-01	9.121630230972020
1984-02-01	9.099252590541010
1984-03-01	9.188528688826140
1984-04-01	9.179010384860530
1984-05-01	9.293862945958580
1984-06-01	9.626401356032320
1984-07-01	9.315350492703170
1984-08-01	9.166563635853730
1984-09-01	8.746151112733640
1984-10-01	8.709283009997240
1984-11-01	8.550813247876620
1984-12-01	8.222296755231560
1985-01-01	8.442677975092390
1985-02-01	8.688309717779490
1985-03-01	8.929320133617580
1985-04-01	8.752278073826810
1985-05-01	8.597344337747830
1985-06-01	7.884622500380360
1985-07-01	7.720082416991040
1985-08-01	7.373903707156090
1985-09-01	7.549917971180360
1985-10-01	7.433846635666400
1985-11-01	7.533337167739950
1985-12-01	7.530694123396550
1986-01-01	7.135002072708110
1986-02-01	6.450431760359440
1986-03-01	5.684904110523050
1986-04-01	5.307748608297230
1986-05-01	5.077903453748090
1986-06-01	5.258499390419040
1986-07-01	5.109210211379580
1986-08-01	5.050995015922740
1986-09-01	4.951380728563160
1986-10-01	4.737678599473380
1986-11-01	4.337381944767680
1986-12-01	4.264722783669780
1987-01-01	4.251443701245050
1987-02-01	4.481161222983910
1987-03-01	4.730336397419530
1987-04-01	4.926129084369360
1987-05-01	5.092013379180570
1987-06-01	4.922117579320310
1987-07-01	5.155316942664020
1987-08-01	5.293819745756420
1987-09-01	5.167270470474620
1987-10-01	5.267273831446460
1987-11-01	5.492401593113490
1987-12-01	6.072429004754720
1988-01-01	5.983181702643870
1988-02-01	6.026457855679360
1988-03-01	6.226687058638830
1988-04-01	6.415940878736700
1988-05-01	6.450321128878180
1988-06-01	6.614045321132680
1988-07-01	6.685586924761480
1988-08-01	6.858489303095360
1988-09-01	7.185446580156000
1988-10-01	7.163746904432100
1988-11-01	7.301269186960840
1988-12-01	6.852314911749720
1989-01-01	7.128812840822180
1989-02-01	7.305379149762250
1989-03-01	7.192115633227890
1989-04-01	7.468212420906260
1989-05-01	7.502175743583300
1989-06-01	7.567777730028110
1989-07-01	7.657868829802970
1989-08-01	7.595222544973990
1989-09-01	7.668104591464400
1989-10-01	7.892096256666870
1989-11-01	7.790202688963830
1989-12-01	7.804826030825210
1990-01-01	7.705492789725160
1990-02-01	7.761624380135900
1990-03-01	7.863962774272600
1990-04-01	7.760123622548010
1990-05-01	7.844059268031840
1990-06-01	7.762127276852240
1990-07-01	7.496982269914260
1990-08-01	7.871467456137900
1990-09-01	8.274682027369990
1990-10-01	8.473099593772690
1990-11-01	8.290984380747790
1990-12-01	7.972020225029340
1991-01-01	8.013801811829810
1991-02-01	8.089999273892160
1991-03-01	7.948733070056080
1991-04-01	8.244382157820800
1991-05-01	8.258534878837010
1991-06-01	8.571436706855410
1991-07-01	8.997932196298420
1991-08-01	8.707773792477420
1991-09-01	8.253142409610300
1991-10-01	8.313383846715710
1991-11-01	8.713100712834840
1991-12-01	8.957601245090940
1992-01-01	9.028797370770000
1992-02-01	9.040448835029080
1992-03-01	9.247989349396160
1992-04-01	8.648635520470470
1992-05-01	8.416828412836430
1992-06-01	7.951151888395550
1992-07-01	7.501953131364650
1992-08-01	7.441210005869460
1992-09-01	7.504524735779140
1992-10-01	7.092388327961570
1992-11-01	6.924892898129530
1992-12-01	6.843458671016140
1993-01-01	6.915962539876720
1993-02-01	6.818154093347090
1993-03-01	6.805307928979370
1993-04-01	6.816211743359470
1993-05-01	6.973773125539160
1993-06-01	7.068262425578590
1993-07-01	7.472915703100180
1993-08-01	7.438707162775910
1993-09-01	7.213650177998690
1993-10-01	7.123205946259360
1993-11-01	7.068384192458690
1993-12-01	7.187685797597410
1994-01-01	6.737428085217380
1994-02-01	6.876878759414550
1994-03-01	6.797709050247260
1994-04-01	8.046934375600220
1994-05-01	8.485662626347490
1994-06-01	8.466048175091110
1994-07-01	8.294310601425410
1994-08-01	8.452218676796550
1994-09-01	8.556320536341060
1994-10-01	8.653190836804140
1994-11-01	8.845760573291640
1994-12-01	9.374358074906340
1995-01-01	9.574301308126500
1995-02-01	9.568014486749910
1995-03-01	9.662128282230830
1995-04-01	8.470623011600750
1995-05-01	8.046543850424060
1995-06-01	8.161554427309990
1995-07-01	7.940801408408180
1995-08-01	7.955282798000930
1995-09-01	8.142684629180280
1995-10-01	7.947954864940690
1995-11-01	7.732894071744130
1995-12-01	7.367430453870690
1996-01-01	7.458183977321660
1996-02-01	7.345708231328060
1996-03-01	7.382401566534490
1996-04-01	7.383647393450260
1996-05-01	7.408745270636910
1996-06-01	7.317049168820150
1996-07-01	7.253757653844840
1996-08-01	7.164595181125570
1996-09-01	6.967378812128690
1996-10-01	7.047784644713560
1996-11-01	6.964125956320670
1996-12-01	6.907675151273380
1997-01-01	6.820013012428640
1997-02-01	6.609836197842300
1997-03-01	6.361555510886910
1997-04-01	6.187396903863190
1997-05-01	6.198303191380800
1997-06-01	6.268793990724090
1997-07-01	6.783648104322680
1997-08-01	7.034892075358540
1997-09-01	7.123580780743980
1997-10-01	7.254768701055540
1997-11-01	7.545251526990590
1997-12-01	7.646932950913680
1998-01-01	7.408264096318350
1998-02-01	7.448415452427790
1998-03-01	7.414235499593980
1998-04-01	7.436329679959500
1998-05-01	7.299231904193880
1998-06-01	7.164997489064640
1998-07-01	6.778818467293710
1998-08-01	6.345497892924000
1998-09-01	6.175560633016780
1998-10-01	5.918005177732140
1998-11-01	5.541936665341860
1998-12-01	5.298350800161130
1999-01-01	5.040878095738240
1999-02-01	4.869235610735170
1999-03-01	4.967739429601830
1999-04-01	5.051466648625930
1999-05-01	4.932278854712720
1999-06-01	4.941799109693420
1999-07-01	5.025026913242740
1999-08-01	5.189719276022840
1999-09-01	5.208755544086370
1999-10-01	5.252489882559490
1999-11-01	5.369753782898540
1999-12-01	5.772585714546620
2000-01-01	5.814251118392530
2000-02-01	5.949910240060180
2000-03-01	5.854063719935630
2000-04-01	5.481420582698700
2000-05-01	5.508395507698600
2000-06-01	5.623419601690250
2000-07-01	5.527974989055970
2000-08-01	5.255760095411560
2000-09-01	5.275559792134930
2000-10-01	5.007167662666480
2000-11-01	4.954774957753660
2000-12-01	4.500807352941120
2001-01-01	4.230444659833400
2001-02-01	4.181666431109930
2001-03-01	4.367859281148360
2001-04-01	5.184621131766320
2001-05-01	5.697060949682650
2001-06-01	5.698319708863440
2001-07-01	5.514197740922150
2001-08-01	5.572458641955560
2001-09-01	5.520729914783720
2001-10-01	5.652345482298940
2001-11-01	5.455962105568600
2001-12-01	5.667986280006030
2002-01-01	6.125186839462850
2002-02-01	5.944542628358600
2002-03-01	5.750873862779690
2002-04-01	5.094354161062420
2002-05-01	4.461837938980880
2002-06-01	4.107549705597390
2002-07-01	4.039045631279800
2002-08-01	4.032901851229820
2002-09-01	3.849520223308230
2002-10-01	3.787274662051420
2002-11-01	3.667344004287650
2002-12-01	3.532069907874940
2003-01-01	3.251784446306720
2003-02-01	3.452711229908920
2003-03-01	3.457490463202110
2003-04-01	3.101752701505240
2003-05-01	2.906456145228480
2003-06-01	2.988683199549310
2003-07-01	2.900822131092830
2003-08-01	2.864159798284510
2003-09-01	2.767973946364300
2003-10-01	2.580720103051370
2003-11-01	2.536600050543170
2003-12-01	2.375487723725310
2004-01-01	2.159518561581380
2004-02-01	1.940044236543010
2004-03-01	1.888614872296320
2004-04-01	2.201152781535450
2004-05-01	2.554631901201510
2004-06-01	2.530815615661920
2004-07-01	2.537673502415330
2004-08-01	2.542363059287540
2004-09-01	2.347632242063640
2004-10-01	2.567657969682200
2004-11-01	2.545843609339250
2004-12-01	2.588091009238410
2005-01-01	2.281131825779370
2005-02-01	2.345946434555300
2005-03-01	2.408140512726350
2005-04-01	2.299523791558330
2005-05-01	2.189011076218480
2005-06-01	2.205376882835560
2005-07-01	2.331192386001480
2005-08-01	2.368616763717160
2005-09-01	2.594221831098970
2005-10-01	2.487389487398930
2005-11-01	2.371474133122030
2005-12-01	2.303023533428570
2006-01-01	2.524689792177670
2006-02-01	2.474324067503130
2006-03-01	2.293898213937390
2006-04-01	2.571653126642920
2006-05-01	2.714109128273400
2006-06-01	2.752440419626480
2006-07-01	2.818320182962930
2006-08-01	2.700093622455500
2006-09-01	2.392257047325140
2006-10-01	2.190584605401650
2006-11-01	2.397878182301530
2006-12-01	2.453590577413520
2007-01-01	2.427580826361230
2007-02-01	2.454267569158710
2007-03-01	2.646476044792360
2007-04-01	2.624862576782910
2007-05-01	2.449980708469290
2007-06-01	2.431732059926820
2007-07-01	2.223281852304760
2007-08-01	2.199262510860710
2007-09-01	2.448983622186870
2007-10-01	2.870688374770080
2007-11-01	3.310156718403950
2007-12-01	3.392194399615920
2008-01-01	3.521376003619950
2008-02-01	3.647014995414140
2008-03-01	3.808094008946710
2008-04-01	3.695381634353430
2008-05-01	4.131494816076270
2008-06-01	4.369446822127870
2008-07-01	4.640731285604800
2008-08-01	4.511339145047020
2008-09-01	4.357108434389860
2008-10-01	3.958396160241130
2008-11-01	3.040110080118080
2008-12-01	2.441109503523900
2009-01-01	2.103553349845820
2009-02-01	2.036714082617880
2009-03-01	1.594723682479410
2009-04-01	1.391368951139370
2009-05-01	0.927524186672125
2009-06-01	0.775090179653367
2009-07-01	0.411584778901690
2009-08-01	0.632451941540117
2009-09-01	0.422356038391034
2009-10-01	0.558974700667763
2009-11-01	1.053170894059370
2009-12-01	1.531964875325360
2010-01-01	1.797587234291560
2010-02-01	1.784324026011060
2010-03-01	2.133449619588440
2010-04-01	2.300546987939540
2010-05-01	2.202931226950150
2010-06-01	2.014175878084150
2010-07-01	2.138132730514760
2010-08-01	2.107620716565520
2010-09-01	2.310932075245940
2010-10-01	2.393858337071820
2010-11-01	2.343474351757730
2010-12-01	2.542470973001870
2011-01-01	2.654684237243190
2011-02-01	2.742161305836010
2011-03-01	2.858216219937690
2011-04-01	2.927291857092230
2011-05-01	3.122569139361380
2011-06-01	3.013279493271560
2011-07-01	3.011326423307750
2011-08-01	3.059671171774240
2011-09-01	3.237558958858020
2011-10-01	3.354792718892190
2011-11-01	3.493239492254390
2011-12-01	3.273331126606940
2012-01-01	3.187621428708040
2012-02-01	3.216863335085140
2012-03-01	3.125654967154990
2012-04-01	3.065653573762980
2012-05-01	2.736513952335580
2012-06-01	2.693589194283630
2012-07-01	2.757756250828630
2012-08-01	2.894658248199800
2012-09-01	2.876317174914330
2012-10-01	2.783073379526630
2012-11-01	2.453399903038580
2012-12-01	2.398268387459600
2013-01-01	2.246077645800080
2013-02-01	2.101723607482700
2013-03-01	1.999915822859740
2013-04-01	1.583576664227470
2013-05-01	1.769543793648240
2013-06-01	2.051279407273510
2013-07-01	2.139767987260840
2013-08-01	1.909824573965490
2013-09-01	1.713190171750950
2013-10-01	1.437817453469100
2013-11-01	1.419960656678430
2013-12-01	1.501272800274490
2014-01-01	1.450601634733490
2014-02-01	1.394250933643520
2014-03-01	1.297510921998750
2014-04-01	1.522481156536670
2014-05-01	1.371404744932730
2014-06-01	1.387541548500830
2014-07-01	1.265705641290630
2014-08-01	1.228140993469190
2014-09-01	1.115003377845550
2014-10-01	1.172504419110960
2014-11-01	1.089973926169000
2014-12-01	0.677805728767698
2015-01-01	0.267353708526182
2015-02-01	0.455964828865723
2015-03-01	0.578071648163861
2015-04-01	0.699472982401802
2015-05-01	0.926559871831135
2015-06-01	0.777530540995207
2015-07-01	0.713623324514199
2015-08-01	0.687919760687881
2015-09-01	0.623207032166703
2015-10-01	0.706118642017524
2015-11-01	0.827902332801704
2015-12-01	0.949944280568231
2016-01-01	1.103040829621400
2016-02-01	0.758529131093162
2016-03-01	0.731840584496052
2016-04-01	0.525071452000901
2016-05-01	0.604879666043384
2016-06-01	0.824893335930604
2016-07-01	0.984836068163283
2016-08-01	0.984106971432543
2016-09-01	1.103314918363890
2016-10-01	1.200047697026120
2016-11-01	1.289152554279080
2016-12-01	1.862041236877550
2017-01-01	2.364639197206560
2017-02-01	2.675665889371330
2017-03-01	2.518808456473820
2017-04-01	2.778838085783680
2017-05-01	2.488844765599290
2017-06-01	2.282725193106460
2017-07-01	2.264881910796150
2017-08-01	2.452574760033680
2017-09-01	2.554988100407700
2017-10-01	2.532792521645570
2017-11-01	2.727438080191840
2017-12-01	2.507928654978670
2018-01-01	2.287340260343980
2018-02-01	2.133921085351630
2018-03-01	2.238673080430790
2018-04-01	2.257409604300830
2018-05-01	2.761659867502250
2018-06-01	3.118649196129640
2018-07-01	3.211709309131850
2018-08-01	3.402174951418040
2018-09-01	3.940395034171080