Month	Growth rate same period previous year
1981-01-01	3.9434837621256800
1981-02-01	3.2820938928126200
1981-03-01	4.2030794839783700
1981-04-01	3.6854025118385900
1981-05-01	6.8459152016545800
1981-06-01	10.8204269568858000
1981-07-01	13.2899433130380000
1981-08-01	14.1925988225400000
1981-09-01	16.2923728813559000
1981-10-01	16.9358266043349000
1981-11-01	16.5534280420012000
1981-12-01	18.6122448979592000
1982-01-01	20.6938527084602000
1982-02-01	22.1037811745776000
1982-03-01	24.5207667731629000
1982-04-01	26.2509928514694000
1982-05-01	23.4998064266357000
1982-06-01	21.0387157695940000
1982-07-01	18.3654558932543000
1982-08-01	16.9397900939053000
1982-09-01	14.9207505920933000
1982-10-01	12.9383972378703000
1982-11-01	9.5212859918742200
1982-12-01	6.7962835512732600
1983-01-01	8.0853925029416700
1983-02-01	7.9229122055674600
1983-03-01	3.5760102629891000
1983-04-01	2.5951557093425600
1983-05-01	2.1316614420062600
1983-06-01	2.2312373225152100
1983-07-01	2.5833724753405500
1983-08-01	3.5112580695953300
1983-09-01	5.6911857958148300
1983-10-01	6.1142397425583400
1983-11-01	8.1129032258064600
1983-12-01	7.6526502336071900
1984-01-01	6.8118195956454100
1984-02-01	5.3724053724053800
1984-03-01	6.2238736646539600
1984-04-01	6.1781388931473200
1984-05-01	6.6144874155923900
1984-06-01	6.6849816849816800
1984-07-01	7.0207570207570100
1984-08-01	6.6626102829327800
1984-09-01	5.3847307634618500
1984-10-01	7.0811220621682900
1984-11-01	5.0425182753990600
1984-12-01	4.8338820712361600
1985-01-01	3.4507862550961000
1985-02-01	3.3314020857473800
1985-03-01	4.1976388281591600
1985-04-01	3.4218885359514800
1985-05-01	3.3107816323593000
1985-06-01	2.8898426323319000
1985-07-01	2.3531089560753000
1985-08-01	3.3799201369081600
1985-09-01	2.3626530031312000
1985-10-01	2.5488530161427600
1985-11-01	2.0309615111489900
1985-12-01	2.9693076374018700
1986-01-01	1.0133708655876100
1986-02-01	-0.0981216708718932
1986-03-01	-0.5035669324381230
1986-04-01	-0.0977244171436473
1986-05-01	-1.1982722586038800
1986-06-01	-2.0022246941045600
1986-07-01	-2.9956806465096900
1986-08-01	-4.3592219616498700
1986-09-01	-3.6012235817575000
1986-10-01	-4.5705606186136600
1986-11-01	-4.4961024498886200
1986-12-01	-4.8800776375987700
1987-01-01	-6.2003622683572600
1987-02-01	-6.8612319348954700
1987-03-01	-7.0715591171095200
1987-04-01	-8.1330352152040400
1987-05-01	-7.2909321675363200
1987-06-01	-7.4489216799091900
1987-07-01	-6.5067509336397600
1987-08-01	-6.5339679792297900
1987-09-01	-5.6973892975623900
1987-10-01	-5.7155259730864100
1987-11-01	-5.1304474566389800
1987-12-01	-5.4365252878589200
1988-01-01	-3.8472964943552900
1988-02-01	-1.1901175052726600
1988-03-01	-1.1951588502269200
1988-04-01	-0.1064800730148990
1988-05-01	0.3194402190447610
1988-06-01	1.5483673156523200
1988-07-01	3.4260255031494800
1988-08-01	4.3364197530864500
1988-09-01	4.6191495870296800
1988-10-01	7.2744014732965200
1988-11-01	7.6202181594714900
1988-12-01	9.1861898890258900
1989-01-01	9.9953653638189400
1989-02-01	10.5198963256594000
1989-03-01	11.9889756545705000
1989-04-01	10.5984467793513000
1989-05-01	10.1288855193328000
1989-06-01	9.6467391304347500
1989-07-01	8.2144979203802800
1989-08-01	7.5432628309421400
1989-09-01	5.8771929824561600
1989-10-01	3.6051502145923000
1989-11-01	3.2833690221270600
1989-12-01	1.2140033879164400
1990-01-01	-0.5758426966292280
1990-02-01	-2.6695857694199200
1990-03-01	-3.5345675748598600
1990-04-01	-2.6952930774146200
1990-05-01	-2.3714837365740700
1990-06-01	-2.0476743957335200
1990-07-01	-2.1820652731572000
1990-08-01	-2.6406271489478600
1990-09-01	-2.5755077661592300
1990-10-01	-1.6012628438208200
1990-11-01	-1.6685914493728600
1990-12-01	-0.9411677486018290
1991-01-01	0.6644518272425150
1991-02-01	1.3333333333333300
1991-03-01	1.3333333333333300
1991-04-01	1.6638935108153000
1991-05-01	1.6583747927031500
1991-06-01	1.1570247933884400
1991-07-01	1.1551155115511500
1991-08-01	1.6611295681063100
1991-09-01	2.3333333333333400
1991-10-01	1.3201320132013200
1991-11-01	1.4876033057851300
1991-12-01	1.8211920529801200
1992-01-01	1.8151815181518200
1992-02-01	2.1381578947368400
1992-03-01	2.9605263157894700
1992-04-01	3.2733224222586000
1992-05-01	2.7732463295269300
1992-06-01	3.1045751633987000
1992-07-01	2.9363784665579300
1992-08-01	3.1045751633987000
1992-09-01	2.6058631921824100
1992-10-01	2.4429967426710000
1992-11-01	1.9543973941368000
1992-12-01	1.6260162601626200
1993-01-01	1.6207455429497500
1993-02-01	1.1272141706924400
1993-03-01	0.7987220447284520
1993-04-01	0.0000000000000000
1993-05-01	0.7936507936507920
1993-06-01	0.6339144215530810
1993-07-01	0.6339144215530810
1993-08-01	0.6339144215530810
1993-09-01	0.6349206349206260
1993-10-01	1.1128775834658300
1993-11-01	1.5974440894568800
1993-12-01	1.6000000000000000
1994-01-01	1.9138755980861300
1994-02-01	1.9108280254777000
1994-03-01	1.5847860538827000
1994-04-01	2.0602218700475400
1994-05-01	1.7322834645669100
1994-06-01	1.7322834645669100
1994-07-01	1.8897637795275700
1994-08-01	2.2047244094488200
1994-09-01	2.5236593059936900
1994-10-01	2.2012578616352100
1994-11-01	2.3584905660377100
1994-12-01	2.6771653543307200
1995-01-01	3.5993740219092300
1995-02-01	4.5312500000000000
1995-03-01	4.8361934477379200
1995-04-01	5.1242236024844600
1995-05-01	5.5727554179566900
1995-06-01	4.9535603715170300
1995-07-01	3.8639876352395600
1995-08-01	3.5439137134052300
1995-09-01	3.0769230769230900
1995-10-01	2.0000000000000200
1995-11-01	0.0000000000000000
1995-12-01	-0.9202453987730290
1996-01-01	-2.7190332326284000
1996-02-01	-4.1853512705530800
1996-03-01	-4.9107142857142800
1996-04-01	-5.9084194977843400
1996-05-01	-7.4780058651026400
1996-06-01	-6.6371681415929000
1996-07-01	-5.3571428571428500
1996-08-01	-4.1666666666666600
1996-09-01	-4.9253731343283700
1996-10-01	-2.8657616892911000
1996-11-01	-1.3824884792626600
1996-12-01	-0.6191950464396200
1997-01-01	-0.9316770186335450
1997-02-01	0.4680187207488510
1997-03-01	0.9389671361502210
1997-04-01	1.7268445839874400
1997-05-01	3.0110935023771600
1997-06-01	3.7914691943128000
1997-07-01	3.6163522012578600
1997-08-01	3.5714285714285700
1997-09-01	5.0235478806907400
1997-10-01	4.5031055900620900
1997-11-01	4.2056074766355200
1997-12-01	5.2959501557632400
1998-01-01	6.4263322884012600
1998-02-01	5.5900621118012300
1998-03-01	5.7364341085271500
1998-04-01	5.5555555555555700
1998-05-01	4.6153846153846200
1998-06-01	3.5007610350076000
1998-07-01	3.0349013657056200
1998-08-01	1.3493253373313200
1998-09-01	0.1494768310911880
1998-10-01	-1.3372956909361000
1998-11-01	-1.7937219730941600
1998-12-01	-0.7396449704141990
1999-01-01	-1.9145802650957400
1999-02-01	-2.6470588235294100
1999-03-01	-4.1055718475073400
1999-04-01	-5.5555555555555800
1999-05-01	-4.4117647058823600
1999-06-01	-3.9705882352941200
1999-07-01	-3.3873343151694000
1999-08-01	-2.5147928994082700
1999-09-01	-1.0447761194029800
1999-10-01	1.0542168674698700
1999-11-01	2.5875190258752000
1999-12-01	0.7451564828613990
2000-01-01	3.0030030030030000
2000-02-01	2.9767054829817900
2000-03-01	4.8929663608562500
2000-04-01	7.8537963245589900
2000-05-01	7.5204044781509300
2000-06-01	7.6840488224566000
2000-07-01	6.7006374289095100
2000-08-01	6.3778048496678800
2000-09-01	5.0883143675189800
2000-10-01	3.9953914578712500
2000-11-01	4.1696270600855100
2000-12-01	3.7026233667620400
2001-01-01	4.3818466353677700
2001-02-01	6.4566929133858200
2001-03-01	3.9123630672926500
2001-04-01	3.2357473035439200
2001-05-01	2.9185867895545500
2001-06-01	3.0534351145038200
2001-07-01	3.2208588957055100
2001-08-01	3.2159264931087300
2001-09-01	1.6949152542372900
2001-10-01	2.1538461538461600
2001-11-01	0.9174311926605510
2001-12-01	1.5313935681470200
2002-01-01	-1.1994002998500800
2002-02-01	-2.0710059171597500
2002-03-01	-0.9036144578313260
2002-04-01	-0.4477611940298510
2002-05-01	-0.1492537313432840
2002-06-01	-0.1481481481481480
2002-07-01	0.7429420505200600
2002-08-01	1.3353115727002800
2002-09-01	3.3333333333333400
2002-10-01	2.1084337349397400
2002-11-01	2.1212121212121200
2002-12-01	1.8099547511312200
2003-01-01	1.6691957511380900
2003-02-01	3.9274924471299000
2003-03-01	4.5592705167173100
2003-04-01	3.5982008995502100
2003-05-01	4.7832585949177800
2003-06-01	3.8575667655786400
2003-07-01	3.0973451327433800
2003-08-01	2.1961932650073200
2003-09-01	2.0527859237536500
2003-10-01	3.3923303834808300
2003-11-01	3.8575667655786400
2003-12-01	3.2592592592592600
2004-01-01	5.0746268656716500
2004-02-01	5.3779069767441900
2004-03-01	7.8488372093023300
2004-04-01	13.3140376266281000
2004-05-01	15.5492154065621000
2004-06-01	16.2857142857143000
2004-07-01	13.8769670958512000
2004-08-01	15.3295128939828000
2004-09-01	17.0977011494253000
2004-10-01	16.9757489300999000
2004-11-01	17.8571428571429000
2004-12-01	17.2166427546628000
2005-01-01	14.4886363636363000
2005-02-01	11.0344827586207000
2005-03-01	7.2776280323450000
2005-04-01	1.1494252873563200
2005-05-01	-2.9629629629629800
2005-06-01	-4.5454545454545500
2005-07-01	-2.6381909547738600
2005-08-01	-1.1180124223602600
2005-09-01	-1.7177914110429600
2005-10-01	-2.8048780487804900
2005-11-01	-3.1515151515151500
2005-12-01	-2.2031823745410100
2006-01-01	1.3647642679900900
2006-02-01	2.6086956521739000
2006-03-01	4.5226130653266500
2006-04-01	7.8282828282828400
2006-05-01	9.9236641221374300
2006-06-01	12.6126126126126000
2006-07-01	14.5806451612903000
2006-08-01	11.6834170854272000
2006-09-01	12.1098626716604000
2006-10-01	13.5508155583438000
2006-11-01	10.5131414267835000
2006-12-01	10.5131414267835000
2007-01-01	9.9143206854345100
2007-02-01	10.5326876513317000
2007-03-01	12.0192307692308000
2007-04-01	10.8899297423888000
2007-05-01	11.4583333333333000
2007-06-01	7.8857142857142900
2007-07-01	4.5045045045045000
2007-08-01	4.1619797525309100
2007-09-01	3.7861915367483300
2007-10-01	2.2099447513812200
2007-11-01	5.0962627406568400
2007-12-01	4.8697621744054300
2008-01-01	4.6770601336302900
2008-02-01	4.8192771084337400
2008-03-01	2.5751072961373300
2008-04-01	6.9693769799366200
2008-05-01	12.0456905503635000
2008-06-01	20.3389830508474000
2008-07-01	25.8620689655172000
2008-08-01	26.1339092872570000
2008-09-01	21.5665236051502000
2008-10-01	20.4324324324324000
2008-11-01	6.0344827586207100
2008-12-01	3.9956803455723600
2009-01-01	0.4255319148936170
2009-02-01	-3.8662486938349000
2009-03-01	-8.2635983263598300
2009-04-01	-16.2882527147088000
2009-05-01	-21.3160333642261000
2009-06-01	-25.0000000000000000
2009-07-01	-27.9109589041096000
2009-08-01	-27.1404109589041000
2009-09-01	-24.7131509267432000
2009-10-01	-21.0951526032316000
2009-11-01	-14.5325203252033000
2009-12-01	-12.8764278296988000
2010-01-01	-6.3559322033898200
2010-02-01	-2.9347826086956500
2010-03-01	3.4207525655644300
2010-04-01	8.8443396226415200
2010-05-01	11.8963486454652000
2010-06-01	12.4413145539906000
2010-07-01	11.6389548693587000
2010-08-01	10.8108108108108000
2010-09-01	9.8475967174677700
2010-10-01	6.5984072810011300
2010-11-01	11.2960760998811000
2010-12-01	12.1573301549463000
2011-01-01	8.4841628959276000
2011-02-01	9.0705487122060600
2011-03-01	8.1587651598676900
2011-04-01	7.1505958829902600
2011-05-01	3.5789473684210600
2011-06-01	2.8183716075156600
2011-07-01	4.5744680851063800
2011-08-01	4.4538706256627800
2011-09-01	5.3361792956243400
2011-10-01	5.1227321237993500
2011-11-01	4.1666666666666700
2011-12-01	4.3570669500531500
2012-01-01	2.3983315954118900
2012-02-01	0.8213552361396310
2012-03-01	0.5096839959225280
2012-04-01	-0.1011122345803960
2012-05-01	0.3048780487804880
2012-06-01	0.0000000000000000
2012-07-01	0.1017293997965530
2012-08-01	-0.2030456852791880
2012-09-01	-0.4052684903748850
2012-10-01	0.1015228426395940
2012-11-01	1.1282051282051300
2012-12-01	0.1018329938900090
2013-01-01	1.5274949083503000
2013-02-01	1.4256619144602800
2013-03-01	1.0141987829614600
2013-04-01	0.4048582995951530
2013-05-01	0.2026342451874370
2013-06-01	0.2030456852791990
2013-07-01	-1.0162601626016300
2013-08-01	0.2034587995930830
2013-09-01	0.2034587995930830
2013-10-01	-0.2028397565922810
2013-11-01	0.1014198782961570
2013-12-01	0.2034587995930830
2014-01-01	-1.5045135406218600
2014-02-01	-1.6064257028112500
2014-03-01	-2.7108433734939700
2014-04-01	-2.2177419354838800
2014-05-01	-1.4155712841253900
2014-06-01	-1.1144883485309100
2014-07-01	0.4106776180698040
2014-08-01	-0.2030456852791880
2014-09-01	0.1015228426395940
2014-10-01	0.7113821138211280
2014-11-01	0.3039513677811440
2014-12-01	0.6091370558375640
2015-01-01	0.7128309572301430
2015-02-01	2.4489795918367400
2015-03-01	2.7863777089783200
2015-04-01	2.8865979381443300
2015-05-01	3.2820512820513000
2015-06-01	3.3811475409836200
2015-07-01	3.4764826175869200
2015-08-01	2.1363173957273700
2015-09-01	1.9269776876267900
2015-10-01	1.4127144298688300
2015-11-01	-0.2020202020202020
2015-12-01	-0.9081735620585160
2016-01-01	2.0222446916076900
2016-02-01	-1.2948207171314800
2016-03-01	-1.8072289156626500
2016-04-01	-1.0020040080160300
2016-05-01	-1.0923535253227500
2016-06-01	0.6937561942517240
2016-07-01	0.8893280632410960
2016-08-01	1.2948207171314900
2016-09-01	-0.0995024875622002
2016-10-01	-0.5970149253731350
2016-11-01	0.4048582995951530
2016-12-01	2.1384928716904100
2017-01-01	2.5768087215064200
2017-02-01	1.9172552976791100
2017-03-01	3.3742331288343500
2017-04-01	2.6315789473684200
2017-05-01	1.5060240963855300
2017-06-01	0.0000000000000000
2017-07-01	-1.5670910871694200
2017-08-01	-0.7866273352999020
2017-09-01	2.6892430278884400
2017-10-01	4.1041041041041000
2017-11-01	4.4354838709677400
2017-12-01	4.4865403788634300
2018-01-01	1.5458937198067600
2018-02-01	4.5544554455445600
2018-03-01	3.9564787339268100
2018-04-01	4.4378698224852200
2018-05-01	6.0336300692384000
2018-06-01	3.8385826771653500
2018-07-01	4.2786069651741200
2018-08-01	3.7661050545094200
2018-09-01	2.2308438409311500