Month	Growth rate same period previous year
1977-01-01	6.0489060489060500
1977-02-01	6.0179257362356000
1977-03-01	6.2340966921119600
1977-04-01	7.2519083969465700
1977-05-01	7.6335877862595400
1977-06-01	7.4683544303797600
1977-07-01	6.1403508771929800
1977-08-01	4.9627791563275500
1977-09-01	4.6913580246913500
1977-10-01	3.5714285714285900
1977-11-01	3.6991368680641400
1977-12-01	3.8177339901477900
1978-01-01	2.0631067961164900
1978-02-01	1.0869565217391300
1978-03-01	0.3592814371257470
1978-04-01	-0.9489916963226650
1978-05-01	-1.1820330969267100
1978-06-01	-1.5312131919905900
1978-07-01	-1.5348288075560800
1978-08-01	-1.7730496453900600
1978-09-01	-2.0047169811320600
1978-10-01	-1.3079667063020300
1978-11-01	-1.3079667063020300
1978-12-01	-1.5421115065243200
1979-01-01	-1.3079667063020300
1979-02-01	-0.8363201911589030
1979-03-01	-0.9546539379474840
1979-04-01	-0.5988023952095720
1979-05-01	-0.3588516746411470
1979-06-01	0.0000000000000000
1979-07-01	0.4796163069544220
1979-08-01	0.7220216606498160
1979-09-01	1.0830324909747100
1979-10-01	1.3253012048192800
1979-11-01	1.6867469879518100
1979-12-01	1.6867469879518100
1980-01-01	2.0481927710843400
1980-02-01	2.2891566265060400
1980-03-01	2.4096385542168700
1980-04-01	2.5301204819277000
1980-05-01	2.5210084033613700
1980-06-01	2.0334928229665100
1980-07-01	2.1479713603818900
1980-08-01	2.5089605734767100
1980-09-01	2.2619047619047900
1980-10-01	2.3781212841854800
1980-11-01	2.7251184834123200
1980-12-01	2.8436018957345800
1981-01-01	3.0696576151121600
1981-02-01	3.2979976442873900
1981-03-01	3.2941176470588300
1981-04-01	4.3478260869565300
1981-05-01	4.8009367681498700
1981-06-01	5.3927315357561700
1981-07-01	5.6074766355140100
1981-08-01	5.5944055944055800
1981-09-01	6.2863795110593600
1981-10-01	6.2717770034843300
1981-11-01	5.5363321799307900
1981-12-01	5.8755760368663700
1982-01-01	5.6128293241695300
1982-02-01	5.3591790193842700
1982-03-01	5.5808656036446600
1982-04-01	5.1801801801802000
1982-05-01	5.0279329608938500
1982-06-01	4.7830923248053400
1982-07-01	4.6460176991150200
1982-08-01	4.4150110375275800
1982-09-01	3.6144578313252800
1982-10-01	3.2786885245901800
1982-11-01	3.4972677595628500
1982-12-01	3.1556039173013900
1983-01-01	2.7114967462039100
1983-02-01	2.4891774891774900
1983-03-01	1.8338727076590800
1983-04-01	1.2847965738757800
1983-05-01	0.6382978723404060
1983-06-01	0.6369426751592010
1983-07-01	0.4228329809725350
1983-08-01	1.2684989429175600
1983-09-01	2.1141649048626000
1983-10-01	2.3280423280423200
1983-11-01	2.3231256599788800
1983-12-01	2.5316455696202700
1984-01-01	2.6399155227032700
1984-02-01	2.6399155227032700
1984-03-01	2.9661016949152600
1984-04-01	2.7484143763213700
1984-05-01	3.1712473572938700
1984-06-01	2.6371308016877700
1984-07-01	2.3157894736842000
1984-08-01	0.9394572025052310
1984-09-01	0.6211180124223570
1984-10-01	0.4136504653567610
1984-11-01	0.3095975232198130
1984-12-01	0.0000000000000000
1985-01-01	-0.3086419753086400
1985-02-01	-0.1028806584362190
1985-03-01	-0.2057613168724220
1985-04-01	-0.3086419753086400
1985-05-01	-0.9221311475409640
1985-06-01	-0.6166495375128290
1985-07-01	-0.8230452674897030
1985-08-01	-0.8273009307135540
1985-09-01	-1.2345679012345600
1985-10-01	-1.7507723995880400
1985-11-01	-2.0576131687242800
1985-12-01	-1.8518518518518400
1986-01-01	-1.4447884416924500
1986-02-01	-1.7507723995880400
1986-03-01	-1.6494845360824700
1986-04-01	-1.6511867905056700
1986-05-01	-1.4477766287487100
1986-06-01	-1.2409513960703100
1986-07-01	-1.3485477178423400
1986-08-01	-1.6684045881126300
1986-09-01	-1.7708333333333500
1986-10-01	-1.3626834381551500
1986-11-01	-1.4705882352941200
1986-12-01	-1.7819706498952000
1987-01-01	-2.5130890052356200
1987-02-01	-2.6205450733752600
1987-03-01	-3.1446540880503200
1987-04-01	-3.1479538300104900
1987-05-01	-3.2528856243441800
1987-06-01	-3.4554973821989700
1987-07-01	-3.3648790746582500
1987-08-01	-2.6511134676564100
1987-09-01	-2.6511134676564100
1987-10-01	-2.2316684378320800
1987-11-01	-1.9189765458422100
1987-12-01	-1.6008537886872900
1988-01-01	-0.8592910848549850
1988-02-01	-0.7534983853606210
1988-03-01	-0.1082251082251130
1988-04-01	0.2166847237269870
1988-05-01	0.6507592190889340
1988-06-01	1.4099783080260300
1988-07-01	2.1762785636561500
1988-08-01	2.2875816993464100
1988-09-01	2.2875816993464100
1988-10-01	2.0652173913043400
1988-11-01	2.0652173913043400
1988-12-01	2.0607375271149600
1989-01-01	1.9501625135427900
1989-02-01	2.1691973969631400
1989-03-01	2.3835319609967600
1989-04-01	2.4864864864864500
1989-05-01	2.3706896551724200
1989-06-01	2.1390374331551000
1989-07-01	1.9169329073482700
1989-08-01	2.0234291799787000
1989-09-01	2.4494142705005300
1989-10-01	2.5559105431309800
1989-11-01	2.3429179978700700
1989-12-01	1.7003188097768600
1990-01-01	1.1689691817215800
1990-02-01	0.5307855626326880
1990-03-01	0.2116402116402050
1990-04-01	0.1054852320675470
1990-05-01	0.1052631578947260
1990-06-01	-0.4188481675392860
1990-07-01	-0.6269592476489310
1990-08-01	-0.6263048016701430
1990-09-01	-1.2474012474012400
1990-10-01	-1.3499480789200200
1990-11-01	-1.1446409989594100
1990-12-01	-0.5224660397074430
1991-01-01	0.3151260504201820
1991-02-01	0.9503695881731740
1991-03-01	1.1615628299894300
1991-04-01	1.4752370916754200
1991-05-01	1.3669821240799300
1991-06-01	1.5772870662460700
1991-07-01	1.6824395373291400
1991-08-01	1.6806722689075600
1991-09-01	2.3157894736842000
1991-10-01	2.7368421052631400
1991-11-01	2.8421052631579000
1991-12-01	2.7310924369747900
1992-01-01	2.9319371727748600
1992-02-01	3.3472803347280300
1992-03-01	3.6534446764091800
1992-04-01	3.1152647975077900
1992-05-01	3.2157676348547600
1992-06-01	3.1055900621118000
1992-07-01	2.9989658738366000
1992-08-01	2.6859504132231500
1992-09-01	2.2633744855967200
1992-10-01	1.4344262295082000
1992-11-01	1.3306038894575100
1992-12-01	1.1247443762781200
1993-01-01	0.8138351983723050
1993-02-01	0.1012145748987900
1993-03-01	-0.5035246727089550
1993-04-01	-0.5035246727089550
1993-05-01	-0.8040201005025190
1993-06-01	-1.0040160642570400
1993-07-01	-0.9036144578313360
1993-08-01	-0.9054325955734510
1993-09-01	-1.0060362173038200
1993-10-01	-0.9090909090908900
1993-11-01	-0.7070707070706940
1993-12-01	-0.5055611729019140
1994-01-01	-0.8072653884964440
1994-02-01	-0.6066734074823020
1994-03-01	-0.6072874493926940
1994-04-01	-0.6072874493926940
1994-05-01	-0.3039513677811380
1994-06-01	0.1014198782961510
1994-07-01	-0.1013171225937230
1994-08-01	0.3045685279187800
1994-09-01	0.3048780487804710
1994-10-01	0.7135575942915260
1994-11-01	0.7121057985757750
1994-12-01	0.7113821138211090
1995-01-01	0.8138351983723050
1995-02-01	1.0414059324544100
1995-03-01	1.1442994211839900
1995-04-01	1.1442994211839900
1995-05-01	0.8250518453265580
1995-06-01	0.4052684903748610
1995-07-01	0.3936602273819940
1995-08-01	0.3036437246963400
1995-09-01	0.6319169519784160
1995-10-01	0.8696913755129180
1995-11-01	0.5529333971771790
1995-12-01	0.4514672686230250
1996-01-01	0.5643340857787890
1996-02-01	0.2252252252252250
1996-03-01	0.2252252252252250
1996-04-01	0.3378378378378460
1996-05-01	0.9019165727170240
1996-06-01	1.4672686230248400
1996-07-01	1.5819209039548000
1996-08-01	1.4672686230248400
1996-09-01	1.3513513513513500
1996-10-01	1.0101010101010000
1996-11-01	1.2359550561797700
1996-12-01	1.2359550561797700
1997-01-01	1.1223344556677700
1997-02-01	1.4606741573033800
1997-03-01	1.6853932584269800
1997-04-01	2.1324354657688100
1997-05-01	2.3463687150837900
1997-06-01	1.8909899888765200
1997-07-01	2.0022246941045800
1997-08-01	2.1134593993326000
1997-09-01	2.2222222222222400
1997-10-01	2.2222222222222400
1997-11-01	2.1087680355161200
1997-12-01	2.1087680355161200
1998-01-01	2.1087680355161200
1998-02-01	1.7718715393134200
1998-03-01	1.4364640883978000
1998-04-01	0.8791208791208800
1998-05-01	0.2183406113537270
1998-06-01	0.1091703056768780
1998-07-01	-0.1090512540894440
1998-08-01	-0.5446623093681990
1998-09-01	-1.0869565217391300
1998-10-01	-1.6304347826087000
1998-11-01	-2.1739130434782800
1998-12-01	-2.1739130434782800
1999-01-01	-2.5000000000000100
1999-02-01	-2.6115342763873900
1999-03-01	-2.7233115468409700
1999-04-01	-2.8322440087146100
1999-05-01	-2.9411764705882400
1999-06-01	-2.7262813522355700
1999-07-01	-2.6200873362445400
1999-08-01	-2.4096385542168700
1999-09-01	-2.0879120879121000
1999-10-01	-1.4364640883978000
1999-11-01	-1.1111111111111100
1999-12-01	-1.2222222222222000
2000-01-01	-1.2263099219621000
2000-02-01	-0.5586592178771030
2000-03-01	-0.2239641657334830
2000-04-01	-0.1121076233183780
2000-05-01	0.6734006734006740
2000-06-01	0.8968609865470860
2000-07-01	1.1210762331838600
2000-08-01	1.6835016835016800
2000-09-01	2.0202020202020200
2000-10-01	2.0179372197309600
2000-11-01	2.8089887640449500
2000-12-01	3.5995500562429600
2001-01-01	4.4018058690745200
2001-02-01	4.2696629213483200
2001-03-01	5.4994388327721800
2001-04-01	5.6116722783389500
2001-05-01	5.4626532887402400
2001-06-01	5.1111111111111100
2001-07-01	4.8780487804878100
2001-08-01	4.5253863134658100
2001-09-01	4.0704070407040700
2001-10-01	3.6263736263736200
2001-11-01	2.9508196721311600
2001-12-01	2.1715526601520100
2002-01-01	2.7027027027027000
2002-02-01	2.1551724137931000
2002-03-01	0.8510638297872200
2002-04-01	0.9564293304994760
2002-05-01	0.3171247357294080
2002-06-01	0.1057082452431500
2002-07-01	0.3171247357294080
2002-08-01	0.2111932418162620
2002-09-01	0.3171247357294080
2002-10-01	0.6362672322375540
2002-11-01	0.9554140127388470
2002-12-01	0.9564293304994760
2003-01-01	0.8421052631578810
2003-02-01	1.1603375527426400
2003-03-01	0.9493670886076170
2003-04-01	0.6315789473684070
2003-05-01	0.7376185458377030
2003-06-01	1.0559662090813100
2003-07-01	0.9483667017913380
2003-08-01	1.0537407797681800
2003-09-01	1.5806111696522600
2003-10-01	1.4752370916754300
2003-11-01	1.3669821240799200
2003-12-01	1.1578947368421000
2004-01-01	0.5219206680584620
2004-02-01	0.7299270072992490
2004-03-01	2.8213166144200600
2004-04-01	2.9288702928870400
2004-05-01	2.7196652719665400
2004-06-01	3.0303030303030100
2004-07-01	3.0271398747390500
2004-08-01	2.6068821689259600
2004-09-01	2.3858921161825700
2004-10-01	2.0768431983385300
2004-11-01	1.8672199170124500
2004-12-01	3.9542143600416200
2005-01-01	3.4267912772585600
2005-02-01	3.2091097308488700
2005-03-01	1.4227642276422600
2005-04-01	1.1178861788617800
2005-05-01	1.3238289205702600
2005-06-01	1.1156186612576100
2005-07-01	0.9118541033434590
2005-08-01	1.2195121951219400
2005-09-01	1.8237082066869300
2005-10-01	2.4415055951169900
2005-11-01	2.6476578411405200
2005-12-01	1.0010010010010000
2006-01-01	1.0040160642570300
2006-02-01	1.0030090270812400
2006-03-01	1.2024048096192400
2006-04-01	1.7085427135678300
2006-05-01	1.7085427135678300
2006-06-01	2.0060180541624900
2006-07-01	2.3092369477911700
2006-08-01	2.6104417670682700
2006-09-01	1.7910447761193900
2006-10-01	2.2840119165839100
2006-11-01	1.8849206349206400
2006-12-01	2.0812685827552000
2007-01-01	2.0874751491053800
2007-02-01	2.1847070506454800
2007-03-01	1.8811881188118900
2007-04-01	1.8774703557312200
2007-05-01	2.0750988142292400
2007-06-01	2.2615535889872200
2007-07-01	2.7477919528950100
2007-08-01	3.6203522504892600
2007-09-01	4.6920821114369500
2007-10-01	5.7281553398058500
2007-11-01	6.4264849074975600
2007-12-01	6.6990291262135900
2008-01-01	7.6923076923076600
2008-02-01	8.3576287657920200
2008-03-01	8.9407191448007800
2008-04-01	8.6323957322987600
2008-05-01	8.4220716360116400
2008-06-01	8.0769230769230800
2008-07-01	7.8319006685768500
2008-08-01	6.7988668555240600
2008-09-01	5.2287581699346400
2008-10-01	3.1221303948576400
2008-11-01	1.3723696248856600
2008-12-01	0.0000000000000000
2009-01-01	-1.3562386980108300
2009-02-01	-2.3318385650224000
2009-03-01	-3.2114183764496100
2009-04-01	-2.9464285714285900
2009-05-01	-3.1250000000000200
2009-06-01	-3.3807829181494700
2009-07-01	-3.8972542072630600
2009-08-01	-4.0671971706454500
2009-09-01	-4.1703637976929800
2009-10-01	-4.3633125556544800
2009-11-01	-2.8880866425992800
2009-12-01	-2.0928116469517600
2010-01-01	-1.2832263978001800
2010-02-01	-1.0012175074201000
2010-03-01	-0.7373271889400920
2010-04-01	-0.9199632014719420
2010-05-01	-0.1308342797075630
2010-06-01	0.7870959030504560
2010-07-01	1.0821515387575300
2010-08-01	1.8908087510675900
2010-09-01	2.7687259560986400
2010-10-01	3.6492052475281200
2010-11-01	4.0681145375116000
2010-12-01	4.8835356112629400
2011-01-01	5.2953156822810500
2011-02-01	5.9003051881993900
2011-03-01	6.4154786150712700
2011-04-01	7.0264765784113900
2011-05-01	6.9838056680161900
2011-06-01	6.3126252505010000
2011-07-01	6.2000000000000000
2011-08-01	5.3571428571428600
2011-09-01	5.2371541501976100
2011-10-01	5.4187192118226500
2011-11-01	5.0930460333006900
2011-12-01	4.2759961127307900
2012-01-01	4.0618955512572500
2012-02-01	4.0345821325648400
2012-03-01	3.9234449760765600
2012-04-01	3.7107516650808900
2012-05-01	2.8382213812677500
2012-06-01	2.6390197926484600
2012-07-01	2.6365348399246700
2012-08-01	3.3898305084745800
2012-09-01	4.0375586854460300
2012-10-01	4.1121495327102800
2012-11-01	4.1938490214352500
2012-12-01	4.2870456663560300
2013-01-01	4.1821561338290000
2013-02-01	3.5087719298245700
2013-03-01	3.3149171270718400
2013-04-01	2.9357798165137700
2013-05-01	3.4958601655933800
2013-06-01	3.6730945821854900
2013-07-01	3.7614678899082500
2013-08-01	3.0054644808743100
2013-09-01	1.9855595667870000
2013-10-01	1.3464991023339400
2013-11-01	0.9838998211091210
2013-12-01	0.9830205540661280
2014-01-01	0.7136485280999210
2014-02-01	0.8028545941124060
2014-03-01	0.8021390374331390
2014-04-01	1.0695187165775300
2014-05-01	0.7111111111111000
2014-06-01	0.4428697962798950
2014-07-01	0.1768346595932720
2014-08-01	-0.0884173297966360
2014-09-01	-0.5309734513274310
2014-10-01	-1.2400354295837100
2014-11-01	-1.8600531443755500
2014-12-01	-2.3008849557522100
2015-01-01	-2.4800708591674200
2015-02-01	-2.2728968973238100
2015-03-01	-1.8706124231674800
2015-04-01	-2.0327341110473700
2015-05-01	-2.2389646848647900
2015-06-01	-2.2276938441597300
2015-07-01	-2.3365305883729200
2015-08-01	-2.3707218253545300
2015-09-01	-1.6528748445740400
2015-10-01	-0.9581825058079810
2015-11-01	-0.5320016528206840
2015-12-01	-0.3718679064082510
2016-01-01	0.1004016064257030
2016-02-01	-0.4004004004004120
2016-03-01	-1.2948207171314800
2016-04-01	-1.3930348258706600
2016-05-01	-0.8982035928143720
2016-06-01	-0.5982053838484440
2016-07-01	0.2997002997003110
2016-08-01	1.0020040080160300
2016-09-01	1.2000000000000000
2016-10-01	1.4014014014013800
2016-11-01	2.0060180541625000
2016-12-01	2.9145728643216100
2017-01-01	2.9087261785356100
2017-02-01	3.4170854271356900
2017-03-01	3.9354187689202900
2017-04-01	4.6417759838547100
2017-05-01	5.0352467270896200
2017-06-01	5.3159478435306000
2017-07-01	4.7808764940239100
2017-08-01	4.5634920634920700
2017-09-01	4.3478260869565300
2017-10-01	3.6525172754195600
2017-11-01	2.8515240904621300
2017-12-01	1.9531250000000000
2018-01-01	1.7543859649122800
2018-02-01	1.2633624878522700
2018-03-01	1.7475728155339800
2018-04-01	1.0607521697203400
2018-05-01	0.6711409395973270
2018-06-01	0.1904761904761910
2018-07-01	0.0950570342205218
2018-08-01	0.3795066413662240
2018-09-01	0.3787878787878790