Month	Growth rate same period previous year
1970-01-01	4.95979705831122
1970-02-01	5.29427541383966
1970-03-01	5.42507603988259
1970-04-01	5.70777393246146
1970-05-01	5.78900128500974
1970-06-01	6.17541432248482
1970-07-01	5.83804581714885
1970-08-01	6.75799465277779
1970-09-01	6.69164162251597
1970-10-01	5.34054795701396
1970-11-01	5.66865456913132
1970-12-01	5.93145048663908
1971-01-01	6.05488165886093
1971-02-01	6.20948586627845
1971-03-01	6.29581099470889
1971-04-01	6.44513227593521
1971-05-01	6.68671060678962
1971-06-01	7.39479272944616
1971-07-01	7.07993626905770
1971-08-01	7.93742478245206
1971-09-01	7.81530468565187
1971-10-01	7.40225529479964
1971-11-01	6.75077718232887
1971-12-01	7.36903541755138
1972-01-01	6.60855331307190
1972-02-01	6.45686531476989
1972-03-01	6.53143088648890
1972-04-01	7.05059513544319
1972-05-01	6.74965706563794
1972-06-01	6.13081354169907
1972-07-01	6.74453968971366
1972-08-01	5.62953006488927
1972-09-01	6.07758275312993
1972-10-01	6.09884028502835
1972-11-01	6.11608453928999
1972-12-01	5.47255433190314
1973-01-01	6.10939994668058
1973-02-01	6.24365447178424
1973-03-01	6.58796540564044
1973-04-01	7.18954637445882
1973-05-01	7.43948634139530
1973-06-01	7.56080982211900
1973-07-01	7.91046824594816
1973-08-01	8.63114650122620
1973-09-01	9.40991189774323
1973-10-01	10.58953340287540
1973-11-01	11.41700656913410
1973-12-01	13.79566028937250
1974-01-01	14.41822245127770
1974-02-01	15.27943319890210
1974-03-01	15.05303434954940
1974-04-01	15.06801692268660
1974-05-01	15.08640315023800
1974-06-01	14.90546933105400
1974-07-01	16.41306597696160
1974-08-01	16.07287263529030
1974-09-01	16.61804485113370
1974-10-01	18.13142268021600
1974-11-01	18.57222767149070
1974-12-01	17.05822278856420
1975-01-01	18.18084669470790
1975-02-01	17.34289532199860
1975-03-01	17.84491861395800
1975-04-01	17.45643951946190
1975-05-01	17.51218376892510
1975-06-01	18.44338170692180
1975-07-01	16.97031022010810
1975-08-01	17.76012281013410
1975-09-01	16.79809607753080
1975-10-01	14.52295664240810
1975-11-01	14.31086910862920
1975-12-01	13.94005663950140
1976-01-01	14.42187000975700
1976-02-01	17.03167436563240
1976-03-01	17.16292726809090
1976-04-01	16.71006705239930
1976-05-01	17.31134610260110
1976-06-01	16.30442612456480
1976-07-01	16.60741310531560
1976-08-01	16.89705286902450
1976-09-01	17.82331524213380
1976-10-01	23.33906645798090
1976-11-01	26.44030228023710
1976-12-01	27.85556185651690
1977-01-01	27.41923810551940
1977-02-01	28.13634573846050
1977-03-01	29.33504743088150
1977-04-01	29.16293340756230
1977-05-01	29.10133908625350
1977-06-01	29.92819330922480
1977-07-01	29.95063929534290
1977-08-01	30.66184255031460
1977-09-01	30.10759885460330
1977-10-01	25.03984561625580
1977-11-01	22.12254281635210
1977-12-01	21.98173392464620
1978-01-01	23.40075829665520
1978-02-01	22.14141771396670
1978-03-01	20.55993876174800
1978-04-01	20.49495658105030
1978-05-01	20.06728171216300
1978-06-01	19.50366556088440
1978-07-01	19.69052650418220
1978-08-01	18.37957320222280
1978-09-01	18.51674354724060
1978-10-01	19.05343725111620
1978-11-01	18.73949733997520
1978-12-01	17.54087796003510
1979-01-01	17.24017272835560
1979-02-01	17.09666709177000
1979-03-01	18.39029761272190
1979-04-01	18.59477525300330
1979-05-01	18.53187352485040
1979-06-01	19.06268529044210
1979-07-01	18.99006704007370
1979-08-01	19.12307132803020
1979-09-01	18.85449951595250
1979-10-01	18.92651580126270
1979-11-01	19.42369516242090
1979-12-01	21.05309197822350
1980-01-01	23.70455535779550
1980-02-01	24.33549929282610
1980-03-01	24.80506787051820
1980-04-01	25.87296123865580
1980-05-01	26.72248628688880
1980-06-01	26.70947769333280
1980-07-01	27.75728999432550
1980-08-01	28.28255508482260
1980-09-01	28.51695865232330
1980-10-01	29.60419855346150
1980-11-01	30.27163749292660
1980-12-01	30.87575473318680
1981-01-01	28.74504666011580
1981-02-01	29.70277168942500
1981-03-01	30.19979860054990
1981-04-01	30.93144158842330
1981-05-01	30.92460787880100
1981-06-01	31.34678445286250
1981-07-01	31.08403459546530
1981-08-01	31.31498697133420
1981-09-01	31.67606268557420
1981-10-01	31.60134405120780
1981-11-01	31.93568669947400
1981-12-01	32.42119600693280
1982-01-01	32.54375849226700
1982-02-01	34.88208707911900
1982-03-01	36.63308786317790
1982-04-01	40.09213050366830
1982-05-01	45.59635968412270
1982-06-01	51.97546359212670
1982-07-01	56.38320328005930
1982-08-01	66.56361373375520
1982-09-01	70.74254108954880
1982-10-01	73.44500154625870
1982-11-01	76.98388731449090
1982-12-01	85.41224743198420
1983-01-01	100.30468269679500
1983-02-01	99.03022222436670
1983-03-01	98.55335098797400
1983-04-01	98.36268354784490
1983-05-01	94.69148245754200
1983-06-01	91.01962569133580
1983-07-01	90.62323402771330
1983-08-01	82.87641549769840
1983-09-01	80.99478658091690
1983-10-01	78.91451564358690
1983-11-01	78.69180113890880
1983-12-01	73.06498639086960
1984-01-01	63.84224947676150
1984-02-01	65.87170205977250
1984-03-01	66.23267840837870
1984-04-01	62.56586719408050
1984-05-01	61.17422429099080
1984-06-01	60.21116629412760
1984-07-01	58.22684219274440
1984-08-01	56.08181751102390
1984-09-01	56.19951007727310
1984-10-01	55.77820863541700
1984-11-01	52.92030538036470
1984-12-01	50.90355930469520
1985-01-01	51.99012837075490
1985-02-01	50.53460439210900
1985-03-01	49.88722399898370
1985-04-01	50.84237562985840
1985-05-01	51.41877466089000
1985-06-01	51.10561598781500
1985-07-01	52.54792531698260
1985-08-01	54.89090136908920
1985-09-01	57.81046068784870
1985-10-01	59.01227679823600
1985-11-01	61.88673821769730
1985-12-01	64.83939088364590
1986-01-01	70.33250549014300
1986-02-01	70.51648235088560
1986-03-01	71.09986629073810
1986-04-01	72.50184279957850
1986-05-01	73.72641107824540
1986-06-01	78.62020049084580
1986-07-01	81.18846083184880
1986-08-01	89.30990808899000
1986-09-01	88.59839546383690
1986-10-01	90.45487668754840
1986-11-01	92.71508616006610
1986-12-01	96.30251343367890
1987-01-01	96.46866859127760
1987-02-01	97.62254361737900
1987-03-01	99.75521265957440
1987-04-01	105.56851096787400
1987-05-01	113.16484354369600
1987-06-01	115.22383279505200
1987-07-01	120.34054537677900
1987-08-01	116.60487414962400
1987-09-01	118.03260732062400
1987-10-01	126.20844197139800
1987-11-01	131.10661338031400
1987-12-01	152.57565329259500
1988-01-01	165.59928282319200
1988-02-01	168.26430922214700
1988-03-01	169.81939546727000
1988-04-01	161.76724755277000
1988-05-01	151.93564823157400
1988-06-01	142.41396323983500
1988-07-01	130.02853573688000
1988-08-01	119.48069335600900
1988-09-01	113.85586287934400
1988-10-01	102.05645064105700
1988-11-01	91.40102471632350
1988-12-01	68.02586822967500
1989-01-01	51.56219612196110
1989-02-01	47.65408426706850
1989-03-01	43.39199027282680
1989-04-01	40.33353159060240
1989-05-01	38.10719193876570
1989-06-01	36.49984144239050
1989-07-01	35.69321496182820
1989-08-01	35.20194095879600
1989-09-01	34.94913741633540
1989-10-01	35.36138122791700
1989-11-01	35.50704416555520
1989-12-01	37.41975411414300
1990-01-01	39.95733793232050
1990-02-01	38.43317485003980
1990-03-01	38.01266120570580
1990-04-01	38.84344518857940
1990-05-01	39.65785533616620
1990-06-01	40.65350730326080
1990-07-01	41.01447323436150
1990-08-01	40.86869570750630
1990-09-01	40.19085778339510
1990-10-01	39.08887695277310
1990-11-01	40.09704299059850
1990-12-01	39.39045101073410
1991-01-01	34.18397344520970
1991-02-01	34.16512219198270
1991-03-01	34.28607375190860
1991-04-01	32.54477311484970
1991-05-01	30.51622329739090
1991-06-01	28.42869935481050
1991-07-01	26.91436882070860
1991-08-01	25.77325222988180
1991-09-01	24.86041493380410
1991-10-01	24.23133872490200
1991-11-01	24.36539181595870
1991-12-01	23.07351549312160
1992-01-01	22.12210592798610
1992-02-01	20.79792719087970
1992-03-01	19.63430743553390
1992-04-01	19.89702583799180
1992-05-01	20.27950726105010
1992-06-01	20.56976626745440
1992-07-01	20.50653428413300
1992-08-01	20.46684107346790
1992-09-01	20.45501095798930
1992-10-01	19.84342758892730
1992-11-01	17.52373827942400
1992-12-01	16.04848240499800
1993-01-01	14.94681037171350
1993-02-01	14.41541380839430
1993-03-01	14.15172826021060
1993-04-01	13.70334889099090
1993-05-01	13.06021357384620
1993-06-01	12.52967480843920
1993-07-01	12.09933451121000
1993-08-01	11.69208517153430
1993-09-01	11.22635490908970
1993-10-01	11.24099886706900
1993-11-01	10.90157292047770
1993-12-01	10.42865607004960
1994-01-01	9.43478767117682
1994-02-01	9.12939564182994
1994-03-01	8.74986137778872
1994-04-01	8.57507604835068
1994-05-01	8.50747311724952
1994-06-01	8.34601138910490
1994-07-01	8.14684957505198
1994-08-01	7.89940250845456
1994-09-01	7.64997641567394
1994-10-01	7.27545728421175
1994-11-01	7.24351443633357
1994-12-01	7.32759933344934
1995-01-01	9.32326388457788
1995-02-01	11.96998929510790
1995-03-01	17.55212392857240
1995-04-01	24.96173710700900
1995-05-01	27.49912673241080
1995-06-01	29.55361647598070
1995-07-01	30.87533910326130
1995-08-01	32.04956036395440
1995-09-01	33.53151918948230
1995-10-01	34.81121901323860
1995-11-01	36.52686299083410
1995-12-01	39.22061113030790
1996-01-01	40.57148788734760
1996-02-01	38.72641248857400
1996-03-01	33.55167649146220
1996-04-01	27.45992463172360
1996-05-01	25.75984959850190
1996-06-01	25.05556630591720
1996-07-01	25.01603004571030
1996-08-01	24.88122710147870
1996-09-01	24.64923042269760
1996-10-01	24.45565412922820
1996-11-01	23.89800656185380
1996-12-01	25.71295195376460
1997-01-01	23.76018212458680
1997-02-01	23.67762661370410
1997-03-01	23.35874105482990
1997-04-01	22.32318492493310
1997-05-01	21.93044714068220
1997-06-01	21.31373935639160
1997-07-01	20.80280383195170
1997-08-01	20.55193235949840
1997-09-01	20.25050704973480
1997-10-01	19.93240866223340
1997-11-01	19.85077817501250
1997-12-01	16.64717584843890
1998-01-01	17.03952903268700
1998-02-01	16.79327546862870
1998-03-01	16.37957263194750
1998-04-01	16.14169958881890
1998-05-01	15.66649838108420
1998-06-01	15.47870031347680
1998-07-01	15.35285018103720
1998-08-01	15.45177676197430
1998-09-01	15.67832554847080
1998-10-01	15.59461429113550
1998-11-01	15.88010359393860
1998-12-01	16.95024779672140
1999-01-01	16.37057368538460
1999-02-01	16.46254471920470
1999-03-01	17.02866052301690
1999-04-01	17.10564516377840
1999-05-01	17.10235674960820
1999-06-01	17.01331022210200
1999-07-01	16.93402448265540
1999-08-01	16.64562371312040
1999-09-01	16.48916667659640
1999-10-01	16.16214958939570
1999-11-01	15.73169767331530
1999-12-01	13.95239235458200
2000-01-01	13.59632520855910
2000-02-01	12.95628793471450
2000-03-01	11.79757757274100
2000-04-01	11.18124711498600
2000-05-01	10.71834675814330
2000-06-01	10.44751873963230
2000-07-01	10.02293269589210
2000-08-01	9.73494118095644
2000-09-01	9.18383778940968
2000-10-01	9.35624659768598
2000-11-01	9.34825756423777
2000-12-01	9.11048599775560
2001-01-01	8.12381417443672
2001-02-01	7.66410965458231
2001-03-01	7.83738906508201
2001-04-01	7.82044904489653
2001-05-01	8.02376904718541
2001-06-01	7.96144466602840
2001-07-01	7.93757832153776
2001-08-01	7.93239735958322
2001-09-01	7.96619772309380
2001-10-01	7.58426873105645
2001-11-01	7.27257779807902
2001-12-01	7.07638416283734
2002-01-01	7.77843730063198
2002-02-01	8.52390117169999
2002-03-01	8.52737199770890
2002-04-01	8.53033070692936
2002-05-01	8.20458195336470
2002-06-01	8.19522550272826
2002-07-01	8.13381210755960
2002-08-01	8.14886902895327
2002-09-01	8.08231090565226
2002-10-01	8.04120551405530
2002-11-01	8.25668506483094
2002-12-01	8.12088767099093
2003-01-01	7.30590523493786
2003-02-01	6.26914327132081
2003-03-01	5.93430299044968
2003-04-01	5.84838595404645
2003-05-01	5.41294136628574
2003-06-01	5.27247184405632
2003-07-01	5.19272002113369
2003-08-01	5.13879102489856
2003-09-01	4.73095689474582
2003-10-01	4.76423303612549
2003-11-01	4.94106718139055
2003-12-01	4.89538821458391
2004-01-01	4.86916514494720
2004-02-01	4.91421814424970
2004-03-01	4.92659488018184
2004-04-01	4.96081327077618
2004-05-01	4.90082124663012
2004-06-01	4.95660357459638
2004-07-01	4.92406287726335
2004-08-01	4.77057985305672
2004-09-01	4.77877766147566
2004-10-01	4.72399052943411
2004-11-01	4.63741653857385
2004-12-01	4.69451187369978
2005-01-01	4.60104195946912
2005-02-01	4.25317238116919
2005-03-01	4.10972540860065
2005-04-01	3.65320275208365
2005-05-01	3.32043666041364
2005-06-01	3.30594980757042
2005-07-01	3.39097907060255
2005-08-01	3.30735618349886
2005-09-01	3.22693194919685
2005-10-01	3.31832969172297
2005-11-01	3.65461388091408
2005-12-01	3.68909696942390
2006-01-01	3.38768305403313
2006-02-01	3.43880512725462
2006-03-01	3.58238796970991
2006-04-01	3.77762311289092
2006-05-01	3.76224046682250
2006-06-01	3.91207904771025
2006-07-01	4.01995998104419
2006-08-01	4.08054698027776
2006-09-01	3.99878667168266
2006-10-01	3.92346312925831
2006-11-01	3.80462506064750
2006-12-01	3.73743106043526
2007-01-01	3.89449041293730
2007-02-01	3.97521811471834
2007-03-01	3.83027292682162
2007-04-01	3.23854395457389
2007-05-01	3.55297267848199
2007-06-01	3.44332975979232
2007-07-01	3.33448151211491
2007-08-01	3.35916879812043
2007-09-01	3.32419436274635
2007-10-01	3.71474109793076
2007-11-01	3.32773659773847
2007-12-01	3.30799193196156
2008-01-01	3.42474110948425
2008-02-01	3.61975175896333
2008-03-01	3.89508566751637
2008-04-01	4.07730723646360
2008-05-01	4.24506692130240
2008-06-01	4.40456770209903
2008-07-01	4.64235190096947
2008-08-01	4.82432673861678
2008-09-01	5.07549117779861
2008-10-01	5.17684346170389
2008-11-01	5.41622410115672
2008-12-01	5.47616036358154
2009-01-01	5.08341264438546
2009-02-01	4.79204482251241
2009-03-01	4.52936463242319
2009-04-01	4.50431471309564
2009-05-01	4.01020207500895
2009-06-01	3.67421874899644
2009-07-01	3.46054635680818
2009-08-01	3.23266695029033
2009-09-01	2.82619875322488
2009-10-01	2.80574389871472
2009-11-01	2.73853117493995
2009-12-01	2.95863309922405
2010-01-01	3.72374664608258
2010-02-01	4.09881962798429
2010-03-01	4.31226323216073
2010-04-01	4.12725196234070
2010-05-01	4.44939073290701
2010-06-01	4.63666985596343
2010-07-01	4.70179179752644
2010-08-01	4.53234445262236
2010-09-01	4.55200316850749
2010-10-01	4.23032510807056
2010-11-01	4.15346219815930
2010-12-01	3.93629720029321
2011-01-01	3.41844152636783
2011-02-01	3.08810146575296
2011-03-01	2.67992672954387
2011-04-01	3.04528579436654
2011-05-01	3.92504815618002
2011-06-01	3.77507242164281
2011-07-01	3.71146440481180
2011-08-01	3.77544650573078
2011-09-01	3.61179645049972
2011-10-01	3.22334229364199
2011-11-01	2.44609650709152
2011-12-01	2.49585133860472
2012-01-01	2.31344043927701
2012-02-01	2.20411855624081
2012-03-01	2.23042249526024
2012-04-01	2.38711549109535
2012-05-01	2.49907459341976
2012-06-01	2.43915564705544
2012-07-01	2.38731029208918
2012-08-01	2.34741947069671
2012-09-01	2.21199258847700
2012-10-01	2.25474043200636
2012-11-01	1.79738838886006
2012-12-01	1.28967646736002
2013-01-01	1.68729771038257
2013-02-01	2.26987132104435
2013-03-01	2.53059117748953
2013-04-01	2.85220249347124
2013-05-01	2.89784000113356
2013-06-01	3.09190433999329
2013-07-01	3.01175031766565
2013-08-01	2.91520074021384
2013-09-01	3.07580274142037
2013-10-01	3.12588892201176
2013-11-01	3.53025042982934
2013-12-01	4.12163790623445
2014-01-01	4.25072841638854
2014-02-01	3.88968373471689
2014-03-01	3.68489834706532
2014-04-01	3.67717510225705
2014-05-01	3.43511838314360
2014-06-01	3.37382323066507
2014-07-01	3.49053627705963
2014-08-01	3.54756862983298
2014-09-01	3.56762555866592
2014-10-01	3.47844154726863
2014-11-01	3.40716898003899
2014-12-01	3.19934594894592
2015-01-01	2.29484310234480
2015-02-01	2.21842397863814
2015-03-01	2.36902118428098
2015-04-01	2.09920561551577
2015-05-01	2.21973586380515
2015-06-01	2.18196690669819
2015-07-01	2.17130661947762
2015-08-01	2.23935694605223
2015-09-01	2.26949876791008
2015-10-01	2.30145574778695
2015-11-01	2.07697162597394
2015-12-01	2.16298621750690
2016-01-01	2.53951411067104
2016-02-01	2.45944446011640
2016-03-01	2.44473159251664
2016-04-01	2.30608676921231
2016-05-01	2.28594508016313
2016-06-01	2.32117869649301
2016-07-01	2.48707526022860
2016-08-01	2.31720517375297
2016-09-01	2.34899024750263
2016-10-01	2.35679712680648
2016-11-01	2.71783976508626
2016-12-01	2.89411251016633
2017-01-01	3.18281214613694
2017-02-01	3.45465287261195
2017-03-01	3.51306891719472
2017-04-01	3.98035498073145
2017-05-01	4.17330898135152
2017-06-01	4.24728694301656
2017-07-01	4.16362648795674
2017-08-01	4.35884170723511
2017-09-01	4.11204543782482
2017-10-01	4.41737891000250
2017-11-01	4.43840899240923
2017-12-01	4.42399994392088
2018-01-01	4.07634998551542
2018-02-01	3.98137965715227
2018-03-01	3.92685782574114
2018-04-01	3.56286267441731
2018-05-01	3.55171940833429
2018-06-01	3.55713904881042
2018-07-01	3.47348410122125
2018-08-01	3.44551583488003
2018-09-01	3.58167548640012
2018-10-01	4.08045457022762