Month	Growth rate same period previous year
1971-01-01	4.2421094036723600
1971-02-01	4.5349047969894500
1971-03-01	4.9337689408576900
1971-04-01	3.6951317121331800
1971-05-01	3.9587726164144300
1971-06-01	4.6076125819034900
1971-07-01	4.2296334148535900
1971-08-01	4.9246361441735200
1971-09-01	4.5744769154726300
1971-10-01	3.7187652776873400
1971-11-01	3.1796825518331200
1971-12-01	3.1504910257028000
1972-01-01	3.4524529489802100
1972-02-01	2.9988675929603900
1972-03-01	2.9301004832078800
1972-04-01	2.9654909274099400
1972-05-01	3.1509651374474800
1972-06-01	2.6175376124091400
1972-07-01	2.7168037627002400
1972-08-01	2.4841026251355300
1972-09-01	2.8796294219666800
1972-10-01	3.1139655584783100
1972-11-01	3.6569099052256700
1972-12-01	3.2445496679607200
1973-01-01	3.9186128478763500
1973-02-01	4.9964265564912800
1973-03-01	5.1487744074853600
1973-04-01	5.8541990459889200
1973-05-01	6.2629875790674900
1973-06-01	7.9076072761029400
1973-07-01	8.2018397940233500
1973-08-01	7.9803981962553600
1973-09-01	7.6218715579702500
1973-10-01	10.1987471749372000
1973-11-01	14.7368964854646000
1973-12-01	19.8362236782328000
1974-01-01	23.4467097270991000
1974-02-01	26.5557858672429000
1974-03-01	29.9762623159400000
1974-04-01	31.4887073770430000
1974-05-01	32.3386037228989000
1974-06-01	33.2858338846368000
1974-07-01	34.9751974441346000
1974-08-01	34.9737561837065000
1974-09-01	35.6212440474132000
1974-10-01	31.9611389092937000
1974-11-01	27.3947463143419000
1974-12-01	22.7391831697092000
1975-01-01	20.0850486853691000
1975-02-01	16.6191984971006000
1975-03-01	13.5495165491131000
1975-04-01	12.5540527909390000
1975-05-01	11.8782871400384000
1975-06-01	11.0795772196612000
1975-07-01	10.9902684620410000
1975-08-01	11.0954511958588000
1975-09-01	11.4347985049172000
1975-10-01	11.8080999589990000
1975-11-01	11.3054556195175000
1975-12-01	11.1684956449402000
1976-01-01	9.0579394116649500
1976-02-01	8.5516464230330200
1976-03-01	8.5797566593776200
1976-04-01	8.7649137903575400
1976-05-01	8.8504611588949200
1976-06-01	8.6906292273946400
1976-07-01	7.9774947171459200
1976-08-01	7.9482165269266100
1976-09-01	7.7659433466151100
1976-10-01	9.2824782510045400
1976-11-01	10.0938057887727000
1976-12-01	10.0993529889376000
1977-01-01	10.7142826618142000
1977-02-01	11.6928167748873000
1977-03-01	12.0444272144652000
1977-04-01	12.0463111203719000
1977-05-01	11.6187455835105000
1977-06-01	10.9375948077327000
1977-07-01	10.1703728418243000
1977-08-01	9.5598241024841200
1977-09-01	8.6640028622883100
1977-10-01	7.1309185228879300
1977-11-01	5.9446122651888800
1977-12-01	5.1777113191819200
1978-01-01	5.0210239527877900
1978-02-01	4.4269588248073200
1978-03-01	4.2513045357163800
1978-04-01	3.5517715064739500
1978-05-01	3.7666842552363900
1978-06-01	3.9846433195376000
1978-07-01	4.4274815927732500
1978-08-01	4.8606668016486800
1978-09-01	5.0331086054253400
1978-10-01	4.6282079121319600
1978-11-01	4.6740771689637200
1978-12-01	5.4142328662838700
1979-01-01	6.7666885471983800
1979-02-01	7.8775531510784700
1979-03-01	9.4911831382718900
1979-04-01	12.3743397128713000
1979-05-01	14.5281423681315000
1979-06-01	19.0527651280753000
1979-07-01	22.4024606560542000
1979-08-01	25.0574722974015000
1979-09-01	27.2728732078301000
1979-10-01	28.4012510464775000
1979-11-01	28.8266911736756000
1979-12-01	30.2480138418809000
1980-01-01	33.2244377051124000
1980-02-01	35.8233377214571000
1980-03-01	35.8441842593843000
1980-04-01	36.2449245156532000
1980-05-01	34.5165024574334000
1980-06-01	29.7375777360811000
1980-07-01	26.1059960796392000
1980-08-01	22.7501719807600000
1980-09-01	20.2497819872946000
1980-10-01	19.4383617392600000
1980-11-01	19.8523093660196000
1980-12-01	19.3911198557907000
1981-01-01	17.5432707624997000
1981-02-01	17.0352566968050000
1981-03-01	16.9429559185321000
1981-04-01	13.6693105113991000
1981-05-01	13.0671575084658000
1981-06-01	13.0885879544462000
1981-07-01	13.5917698737069000
1981-08-01	15.3026723054773000
1981-09-01	15.8631201460821000
1981-10-01	15.6044445035455000
1981-11-01	15.2879117634204000
1981-12-01	13.8268005400674000
1982-01-01	12.1445233734192000
1982-02-01	8.0639798640501700
1982-03-01	5.3734163293918000
1982-04-01	4.1773413604368000
1982-05-01	4.6244588487779400
1982-06-01	5.8589789645987500
1982-07-01	5.8079053983966500
1982-08-01	5.4172024443720300
1982-09-01	5.4003243794324100
1982-10-01	6.1829174307039000
1982-11-01	5.8481185256504500
1982-12-01	5.2743233325314400
1983-01-01	4.5803258965696000
1983-02-01	3.8528418657397900
1983-03-01	3.4197132254817800
1983-04-01	5.4606161196115200
1983-05-01	5.5513024557498500
1983-06-01	4.3660055195715700
1983-07-01	3.7527521974217500
1983-08-01	3.0231273765490800
1983-09-01	2.9351772520384100
1983-10-01	1.7810047137813200
1983-11-01	1.2240266619695000
1983-12-01	1.2896235520111000
1984-01-01	1.6652144886483600
1984-02-01	3.8120554947389800
1984-03-01	4.4859349507143400
1984-04-01	3.7334306093671100
1984-05-01	2.7776753933089200
1984-06-01	2.0343208671721900
1984-07-01	1.6669347399340600
1984-08-01	1.3607509308562500
1984-09-01	1.5446029555471200
1984-10-01	2.4476710404047100
1984-11-01	2.3461868549602800
1984-12-01	2.1878814715192400
1985-01-01	1.7212957691897200
1985-02-01	0.9090509958940790
1985-03-01	2.6151599629723800
1985-04-01	3.1332686118706900
1985-05-01	3.4654969755185700
1985-06-01	3.5327653194928500
1985-07-01	3.1776103033281400
1985-08-01	2.6715855435697400
1985-09-01	1.9594862828912000
1985-10-01	0.7936319673494960
1985-11-01	1.1429628735547100
1985-12-01	1.7254305597886100
1986-01-01	1.0180409378582900
1986-02-01	-1.7419296480385400
1986-03-01	-6.8284570371573000
1986-04-01	-10.7553551404381000
1986-05-01	-11.3686090069911000
1986-06-01	-11.1457181529572000
1986-07-01	-13.5679381453948000
1986-08-01	-14.1841745275678000
1986-09-01	-13.8876873039794000
1986-10-01	-15.2635751900182000
1986-11-01	-16.2956250751697000
1986-12-01	-16.5234111155207000
1987-01-01	-14.5039822048866000
1987-02-01	-10.9876369868459000
1987-03-01	-7.3490194106999000
1987-04-01	-3.6292805152067800
1987-05-01	-3.1448510744887600
1987-06-01	-1.7785819378276200
1987-07-01	1.4667200949767900
1987-08-01	3.8967999368102600
1987-09-01	3.3800081811926500
1987-10-01	4.2773527564630100
1987-11-01	5.1626567198522400
1987-12-01	4.6591830186191300
1988-01-01	1.9321867830300600
1988-02-01	0.4367622216510780
1988-03-01	-0.0466519424968434
1988-04-01	0.0839439126028327
1988-05-01	0.4399903641769020
1988-06-01	-0.2694371617673850
1988-07-01	-0.3337697581030960
1988-08-01	-0.7478636377740030
1988-09-01	-0.7905046933166820
1988-10-01	-0.6721588432357380
1988-11-01	-0.7951593278802600
1988-12-01	-0.1609327757563000
1989-01-01	1.4677805947246300
1989-02-01	2.2647751908351200
1989-03-01	3.1332548662292400
1989-04-01	5.9649642859165600
1989-05-01	6.7844404013452400
1989-06-01	6.2730118200911900
1989-07-01	5.6794787532441700
1989-08-01	4.0851871271001400
1989-09-01	4.0167677004689800
1989-10-01	5.2295643586562100
1989-11-01	5.2835184688183700
1989-12-01	5.6848898824241100
1990-01-01	7.8429624846409100
1990-02-01	6.4567079928354400
1990-03-01	5.6345042922113300
1990-04-01	2.5778728355127900
1990-05-01	1.4789294808362600
1990-06-01	2.0221066439380400
1990-07-01	2.0272104749579700
1990-08-01	6.7832512624629200
1990-09-01	11.0238731858693000
1990-10-01	14.5755844587692000
1990-11-01	14.6805185909926000
1990-12-01	13.3201250147591000
1991-01-01	9.8392713332353100
1991-02-01	8.2271513248565400
1991-03-01	6.1928434881653700
1991-04-01	5.8497630125527500
1991-05-01	6.5079199990492300
1991-06-01	5.7279814539922400
1991-07-01	6.7783900741729300
1991-08-01	2.9593430120803000
1991-09-01	-0.1066278825662490
1991-10-01	-3.4046074238056800
1991-11-01	-2.7438652418031400
1991-12-01	-2.3295821280218900
1992-01-01	-2.9082677179955200
1992-02-01	-1.0398116705414400
1992-03-01	1.1093543830832400
1992-04-01	1.3510420300762200
1992-05-01	1.7070831113650000
1992-06-01	2.7549556308111900
1992-07-01	2.0930278424911300
1992-08-01	1.5038986555149500
1992-09-01	1.1711819076002900
1992-10-01	1.1123333744280900
1992-11-01	1.1979427342932000
1992-12-01	1.1776436318379600
1993-01-01	2.2017587477082300
1993-02-01	2.2266955006639300
1993-03-01	2.6411914277240800
1993-04-01	2.8372784985803300
1993-05-01	1.8256947500632200
1993-06-01	1.2786587125925200
1993-07-01	0.9686969771688300
1993-08-01	1.0126785181434100
1993-09-01	0.7592817846209260
1993-10-01	1.3537683414722400
1993-11-01	0.1869639156552750
1993-12-01	-0.1480813837179590
1994-01-01	-0.0172430575042624
1994-02-01	0.8325809366418130
1994-03-01	0.4485190502879120
1994-04-01	0.2285397850322390
1994-05-01	0.1786465099203870
1994-06-01	0.3941711688156660
1994-07-01	1.1556354270430000
1994-08-01	2.7267640016820000
1994-09-01	2.3774919288852300
1994-10-01	0.9348584521596300
1994-11-01	1.8470540450990100
1994-12-01	2.0713034815976100
1995-01-01	1.8824486359196100
1995-02-01	1.2602889391883600
1995-03-01	1.3662483212742700
1995-04-01	1.4507797006535200
1995-05-01	2.2090364259230600
1995-06-01	2.2600180912715600
1995-07-01	0.9175444768954090
1995-08-01	-0.5042685035806150
1995-09-01	-0.6399230387100740
1995-10-01	-0.3472328676060520
1995-11-01	-1.2071813169600000
1995-12-01	-0.1177510671077230
1996-01-01	0.7261451965663610
1996-02-01	0.9301134384434720
1996-03-01	1.6346395782276000
1996-04-01	3.4342662271763900
1996-05-01	3.5780582379045100
1996-06-01	1.9702429883041800
1996-07-01	2.3269565053322100
1996-08-01	2.3027377575601700
1996-09-01	3.3337031122776800
1996-10-01	4.2271307844259600
1996-11-01	5.5702519296127700
1996-12-01	5.6958354079790200
1997-01-01	5.7476691496149800
1997-02-01	5.7086803160890300
1997-03-01	3.9656533012851000
1997-04-01	1.2194152177934200
1997-05-01	-0.2369166120909010
1997-06-01	0.9131222713732460
1997-07-01	1.0876852407884500
1997-08-01	2.3752348699458900
1997-09-01	2.3911442985152100
1997-10-01	1.3833365436005000
1997-11-01	0.4993365368051880
1997-12-01	-1.4736462153990800
1998-01-01	-3.7450330974048400
1998-02-01	-5.3644914853121800
1998-03-01	-5.4500539641355200
1998-04-01	-4.6714887811099000
1998-05-01	-3.8624417163352000
1998-06-01	-4.1309716440169200
1998-07-01	-4.1042576245525600
1998-08-01	-5.7813087452811800
1998-09-01	-6.8701395843284600
1998-10-01	-6.4984699636483500
1998-11-01	-6.6208193436607000
1998-12-01	-6.4650033658234100
1999-01-01	-5.6261322279638400
1999-02-01	-4.4530479932648600
1999-03-01	-2.4331735187255400
1999-04-01	1.6464476766406900
1999-05-01	1.0769218401289000
1999-06-01	1.0254802437110000
1999-07-01	2.7934303913637000
1999-08-01	5.5229320528172100
1999-09-01	7.6240493996683900
1999-10-01	7.8203622896737700
1999-11-01	8.3216298974269200
1999-12-01	10.7715640212295000
2000-01-01	12.0827723181931000
2000-02-01	15.1915077626746000
2000-03-01	17.8886882322237000
2000-04-01	11.6690837956014000
2000-05-01	11.8732802081173000
2000-06-01	16.3945853471110000
2000-07-01	15.1284844649166000
2000-08-01	11.0052628388053000
2000-09-01	13.2514618619627000
2000-10-01	12.7833471642796000
2000-11-01	13.2710833954930000
2000-12-01	11.0236675748399000
2001-01-01	11.7015734702410000
2001-02-01	9.3813291576856500
2001-03-01	4.5777767760830400
2001-04-01	7.6702916147708900
2001-05-01	11.0514678101550000
2001-06-01	6.0675147899735600
2001-07-01	1.5494526626912200
2001-08-01	1.9070305938060500
2001-09-01	0.1686494871313310
2001-10-01	-3.8906732513313600
2001-11-01	-7.5239041450994600
2001-12-01	-9.0281347370252400
2002-01-01	-9.6825454878054600
2002-02-01	-9.9657135053687400
2002-03-01	-6.5770226638805300
2002-04-01	-5.0326789491629000
2002-05-01	-8.1267838779418900
2002-06-01	-7.5931571121781600
2002-07-01	-3.5982286305122200
2002-08-01	-1.8126955696965100
2002-09-01	-2.9615380339277300
2002-10-01	2.1417982119701600
2002-11-01	5.1820358044364400
2002-12-01	6.6352744742331600
2003-01-01	9.4245896043751000
2003-02-01	14.0402875946911000
2003-03-01	14.9965171763823000
2003-04-01	8.0392011367896600
2003-05-01	5.3470537038092300
2003-06-01	5.7192385131338900
2003-07-01	5.7418088533961200
2003-08-01	7.4271670844835700
2003-09-01	8.7272766714367600
2003-10-01	5.1481681084171900
2003-11-01	4.0743703503727400
2003-12-01	4.6383700432750400
2004-01-01	4.1609322171681300
2004-02-01	1.5152303177643500
2004-03-01	-0.5272491796037420
2004-04-01	3.6708159461536600
2004-05-01	10.4705305972172000
2004-06-01	11.5702342666671000
2004-07-01	10.0031457210956000
2004-08-01	7.9409009430478000
2004-09-01	5.9824824207014400
2004-10-01	11.7476543589692000
2004-11-01	13.8401716831736000
2004-12-01	11.9630070389706000
2005-01-01	8.3942552946979700
2005-02-01	8.6026120307147000
2005-03-01	10.0397504428603000
2005-04-01	13.2273790306382000
2005-05-01	8.0609119446739800
2005-06-01	6.9681067853758200
2005-07-01	11.6883208777574000
2005-08-01	15.2184772174495000
2005-09-01	24.3413060843256000
2005-10-01	20.7955297139367000
2005-11-01	13.7360292306177000
2005-12-01	13.2730528197092000
2006-01-01	18.4343370590934000
2006-02-01	15.6910655002131000
2006-03-01	13.6985609635104000
2006-04-01	14.1822269279788000
2006-05-01	18.2489048727348000
2006-06-01	17.7565113600612000
2006-07-01	15.8206432437985000
2006-08-01	12.4628427820823000
2006-09-01	-1.0127014217195200
2006-10-01	-5.6883806064622200
2006-11-01	-0.5240093551237630
2006-12-01	3.7656966397794900
2007-01-01	-0.5114789562103560
2007-02-01	0.4933120973107770
2007-03-01	3.8527553900552100
2007-04-01	2.3649602800058800
2007-05-01	3.1631517857891100
2007-06-01	3.3117581438153700
2007-07-01	0.8475873379283710
2007-08-01	-1.6533648165798200
2007-09-01	3.9262312709880800
2007-10-01	9.7445570621135400
2007-11-01	14.9828648724730000
2007-12-01	13.0448379925044000
2008-01-01	14.7506876689102000
2008-02-01	14.8833809176218000
2008-03-01	14.0077306692919000
2008-04-01	13.0367985751810000
2008-05-01	15.3924428867104000
2008-06-01	20.8518242477245000
2008-07-01	24.2622449792702000
2008-08-01	22.6005491533909000
2008-09-01	20.2651090034446000
2008-10-01	11.9539103917231000
2008-11-01	-5.9663804475252400
2008-12-01	-12.6833102441498000
2009-01-01	-12.8335626207664000
2009-02-01	-11.6592771091810000
2009-03-01	-15.2798641250469000
2009-04-01	-16.8080857893863000
2009-05-01	-19.6674736140910000
2009-06-01	-18.9339297392464000
2009-07-01	-21.5914755707258000
2009-08-01	-17.6452609874984000
2009-09-01	-16.9307557117824000
2009-10-01	-11.4820693524037000
2009-11-01	2.9247366646012700
2009-12-01	10.2475671808840000
2010-01-01	11.7554211080392000
2010-02-01	8.9109308589787400
2010-03-01	12.0977507994528000
2010-04-01	12.9330846405356000
2010-05-01	11.2934748927697000
2010-06-01	3.6167164353894400
2010-07-01	5.3501308872419500
2010-08-01	4.0264546929736800
2010-09-01	4.2743266383365500
2010-10-01	5.9110197282309500
2010-11-01	4.5126974996441600
2010-12-01	7.6086556931224500
2011-01-01	7.7008340738795800
2011-02-01	10.0251687857251000
2011-03-01	12.9570948010397000
2011-04-01	15.0655928813930000
2011-05-01	15.9122163970830000
2011-06-01	15.0790477797929000
2011-07-01	14.7601537395035000
2011-08-01	14.7246460722622000
2011-09-01	15.6068255526651000
2011-10-01	12.8365134535979000
2011-11-01	11.7696015582317000
2011-12-01	7.8246538427795800
2012-01-01	7.2199160143873200
2012-02-01	7.6849704978239700
2012-03-01	6.0415105621281500
2012-04-01	3.5871774919184100
2012-05-01	0.2687826182385180
2012-06-01	-0.2611580232864060
2012-07-01	-1.1108730163214000
2012-08-01	2.1299844449040800
2012-09-01	4.0688470257501800
2012-10-01	4.6041339137199300
2012-11-01	1.8788680667468200
2012-12-01	1.9225707480652700
2013-01-01	0.8377500336977510
2013-02-01	3.0542463292063100
2013-03-01	0.0188615425130349
2013-04-01	-2.1474505117538300
2013-05-01	0.1383735608333580
2013-06-01	3.4998451953014800
2013-07-01	4.7350014410107000
2013-08-01	1.4672929482950900
2013-09-01	-0.6160159173034950
2013-10-01	-1.9831202440615300
2013-11-01	-0.3950754481495000
2013-12-01	1.5823376328274200
2014-01-01	2.1013352028139300
2014-02-01	-1.0864962325814900
2014-03-01	0.6523560296238390
2014-04-01	2.8076292193228900
2014-05-01	3.4771398776367600
2014-06-01	3.2927860656266200
2014-07-01	2.5998171017702000
2014-08-01	0.7428372333502950
2014-09-01	-0.1749492025232580
2014-10-01	-0.4849605824037090
2014-11-01	-2.6364216227086000
2014-12-01	-7.2545353293381400
2015-01-01	-13.8441379472458000
2015-02-01	-13.2031201107902000
2015-03-01	-12.4091552496764000
2015-04-01	-13.3907752177395000
2015-05-01	-11.6084048865514000
2015-06-01	-10.9562045595234000
2015-07-01	-11.0930867275931000
2015-08-01	-11.7609019004680000
2015-09-01	-14.4010304105911000
2015-10-01	-13.5855534101936000
2015-11-01	-11.7733538827866000
2015-12-01	-10.2201534149161000
2016-01-01	-6.3137791540842100
2016-02-01	-10.4761439456036000
2016-03-01	-10.9790599903843000
2016-04-01	-8.6460851793416700
2016-05-01	-9.1095889851000200
2016-06-01	-8.2268398286592400
2016-07-01	-9.1097186597653600
2016-08-01	-7.7655498285181300
2016-09-01	-3.0914445531009300
2016-10-01	-0.8655712330365960
2016-11-01	-0.2247904032636360
2016-12-01	3.3008802261682300
2017-01-01	8.2206422360717400
2017-02-01	11.3121243379953000
2017-03-01	8.8663627511928100
2017-04-01	8.0618165606378300
2017-05-01	5.0837181666536200
2017-06-01	2.4817739098501000
2017-07-01	3.2455793074708400
2017-08-01	5.6432336107091200
2017-09-01	7.9577155358253200
2017-10-01	5.6312341520187200
2017-11-01	7.8627419157216400
2017-12-01	6.0068243993733100
2018-01-01	4.9688705371724300
2018-02-01	6.1950142926743700
2018-03-01	5.6861880076480800
2018-04-01	6.1870214345946300
2018-05-01	9.2935430921129200