Month	Growth rate same period previous year
1983-11-01	16.666666666666700
1983-12-01	16.666666666666700
1984-01-01	19.475655430711600
1984-02-01	19.475655430711600
1984-03-01	19.475655430711600
1984-04-01	16.312056737588700
1984-05-01	16.312056737588700
1984-06-01	16.312056737588700
1984-07-01	15.277777777777800
1984-08-01	15.277777777777800
1984-09-01	15.277777777777800
1984-10-01	12.012987012987000
1984-11-01	12.012987012987000
1984-12-01	12.012987012987000
1985-01-01	9.090909090909090
1985-02-01	9.090909090909090
1985-03-01	9.090909090909090
1985-04-01	7.621951219512200
1985-05-01	7.621951219512200
1985-06-01	7.621951219512200
1985-07-01	9.638554216867470
1985-08-01	9.638554216867470
1985-09-01	9.638554216867470
1985-10-01	6.956521739130440
1985-11-01	6.956521739130440
1985-12-01	6.956521739130440
1986-01-01	7.471264367816090
1986-02-01	7.471264367816090
1986-03-01	7.471264367816090
1986-04-01	7.932011331444760
1986-05-01	7.932011331444760
1986-06-01	7.932011331444760
1986-07-01	5.219780219780220
1986-08-01	5.219780219780220
1986-09-01	5.219780219780220
1986-10-01	3.794037940379400
1986-11-01	3.794037940379400
1986-12-01	3.794037940379400
1987-01-01	3.475935828877000
1987-02-01	3.475935828877000
1987-03-01	3.475935828877000
1987-04-01	1.049868766404210
1987-05-01	1.049868766404210
1987-06-01	1.049868766404210
1987-07-01	0.261096605744120
1987-08-01	0.261096605744120
1987-09-01	0.261096605744120
1987-10-01	0.783289817232377
1987-11-01	0.783289817232377
1987-12-01	0.783289817232377
1988-01-01	0.775193798449613
1988-02-01	0.775193798449613
1988-03-01	0.775193798449613
1988-04-01	1.818181818181810
1988-05-01	1.818181818181810
1988-06-01	1.818181818181810
1988-07-01	2.343750000000000
1988-08-01	2.343750000000000
1988-09-01	2.343750000000000
1988-10-01	1.036269430051810
1988-11-01	1.036269430051810
1988-12-01	1.036269430051810
1989-01-01	1.794871794871810
1989-02-01	1.794871794871810
1989-03-01	1.794871794871810
1989-04-01	1.785714285714280
1989-05-01	1.785714285714280
1989-06-01	1.785714285714280
1989-07-01	3.053435114503820
1989-08-01	3.053435114503820
1989-09-01	3.053435114503820
1989-10-01	4.615384615384620
1989-11-01	4.615384615384620
1989-12-01	4.615384615384620
1990-01-01	5.289672544080590
1990-02-01	5.289672544080590
1990-03-01	5.289672544080590
1990-04-01	5.764411027568940
1990-05-01	5.764411027568940
1990-06-01	5.764411027568940
1990-07-01	6.172839506172840
1990-08-01	6.172839506172840
1990-09-01	6.172839506172840
1990-10-01	7.107843137254920
1990-11-01	7.107843137254920
1990-12-01	7.107843137254920
1991-01-01	6.937799043062210
1991-02-01	6.937799043062210
1991-03-01	6.937799043062210
1991-04-01	7.582938388625590
1991-05-01	7.582938388625590
1991-06-01	7.582938388625590
1991-07-01	6.976744186046520
1991-08-01	6.976744186046520
1991-09-01	6.976744186046520
1991-10-01	6.407322654462230
1991-11-01	6.407322654462230
1991-12-01	6.407322654462230
1992-01-01	5.145413870246080
1992-02-01	5.145413870246080
1992-03-01	5.145413870246080
1992-04-01	3.964757709251110
1992-05-01	3.964757709251110
1992-06-01	3.964757709251110
1992-07-01	3.913043478260860
1992-08-01	3.913043478260860
1992-09-01	3.913043478260860
1992-10-01	1.505376344086030
1992-11-01	1.505376344086030
1992-12-01	1.505376344086030
1993-01-01	1.914893617021260
1993-02-01	1.914893617021260
1993-03-01	1.914893617021260
1993-04-01	2.542372881355920
1993-05-01	2.542372881355920
1993-06-01	2.542372881355920
1993-07-01	2.510460251046030
1993-08-01	2.510460251046030
1993-09-01	2.510460251046030
1993-10-01	4.025423728813560
1993-11-01	4.025423728813560
1993-12-01	4.025423728813560
1994-01-01	3.549060542797520
1994-02-01	3.549060542797520
1994-03-01	3.549060542797520
1994-04-01	3.305785123966940
1994-05-01	3.305785123966940
1994-06-01	3.305785123966940
1994-07-01	3.469387755102040
1994-08-01	3.469387755102040
1994-09-01	3.469387755102040
1994-10-01	3.258655804480640
1994-11-01	3.258655804480640
1994-12-01	3.258655804480640
1995-01-01	3.629032258064510
1995-02-01	3.629032258064510
1995-03-01	3.629032258064510
1995-04-01	2.400000000000000
1995-05-01	2.400000000000000
1995-06-01	2.400000000000000
1995-07-01	1.577909270216970
1995-08-01	1.577909270216970
1995-09-01	1.577909270216970
1995-10-01	3.155818540433940
1995-11-01	3.155818540433940
1995-12-01	3.155818540433940
1996-01-01	2.918287937743190
1996-02-01	2.918287937743190
1996-03-01	2.918287937743190
1996-04-01	3.125000000000000
1996-05-01	3.125000000000000
1996-06-01	3.125000000000000
1996-07-01	2.524271844660190
1996-08-01	2.524271844660190
1996-09-01	2.524271844660190
1996-10-01	2.868068833652010
1996-11-01	2.868068833652000
1996-12-01	2.868068833652000
1997-01-01	2.140637822698190
1997-02-01	2.140637822698190
1997-03-01	2.579952393978620
1997-04-01	3.214379213299300
1997-05-01	3.214379213299300
1997-06-01	3.214379213299300
1997-07-01	3.214379213299300
1997-08-01	3.434452516525960
1997-09-01	5.415112245565810
1997-10-01	3.671706263498910
1997-11-01	3.887688984881220
1997-12-01	4.103671706263510
1998-01-01	4.301075268817200
1998-02-01	4.516129032258070
1998-03-01	4.496788008565300
1998-04-01	4.264392324093820
1998-05-01	4.690831556503210
1998-06-01	4.904051172707910
1998-07-01	5.330490405117280
1998-08-01	5.319148936170200
1998-09-01	5.636743215031320
1998-10-01	5.625000000000010
1998-11-01	5.405405405405400
1998-12-01	5.394190871369290
1999-01-01	4.742268041237120
1999-02-01	4.732510288065840
1999-03-01	4.918032786885250
1999-04-01	4.907975460122700
1999-05-01	4.480651731160890
1999-06-01	4.268292682926820
1999-07-01	5.668016194331990
1999-08-01	5.454545454545460
1999-09-01	6.916996047430840
1999-10-01	7.100591715976340
1999-11-01	7.100591715976340
1999-12-01	6.889763779527560
2000-01-01	7.677165354330720
2000-02-01	7.662082514734760
2000-03-01	7.617187500000010
2000-04-01	8.576998050682270
2000-05-01	9.161793372319700
2000-06-01	9.551656920077980
2000-07-01	8.237547892720310
2000-08-01	8.620689655172420
2000-09-01	5.360443622920520
2000-10-01	5.524861878453020
2000-11-01	5.893186003683250
2000-12-01	6.998158379373860
2001-01-01	7.495429616087740
2001-02-01	8.576642335766430
2001-03-01	8.892921960072580
2001-04-01	8.617594254937150
2001-05-01	8.392857142857150
2001-06-01	8.185053380782900
2001-07-01	8.141592920353970
2001-08-01	8.465608465608450
2001-09-01	9.473684210526300
2001-10-01	10.994764397905800
2001-11-01	12.521739130434800
2001-12-01	11.703958691910500
2002-01-01	10.204081632653100
2002-02-01	9.075630252100850
2002-03-01	10.166666666666700
2002-04-01	11.074380165289300
2002-05-01	10.873146622734700
2002-06-01	10.361842105263100
2002-07-01	9.819967266775770
2002-08-01	9.918699186991860
2002-09-01	11.057692307692300
2002-10-01	9.591194968553470
2002-11-01	7.727975270479140
2002-12-01	7.704160246533130
2003-01-01	7.870370370370380
2003-02-01	8.320493066255770
2003-03-01	7.110438729198190
2003-04-01	5.803571428571420
2003-05-01	5.646359583952460
2003-06-01	5.812220566318930
2003-07-01	5.812220566318930
2003-08-01	5.029585798816570
2003-09-01	2.741702741702760
2003-10-01	1.291248206599700
2003-11-01	0.573888091822079
2003-12-01	0.143061516452075
2004-01-01	-0.286123032904149
2004-02-01	-0.284495021337127
2004-03-01	-0.564971751412414
2004-04-01	-0.703234880450071
2004-05-01	-0.703234880450071
2004-06-01	-0.985915492957747
2004-07-01	-0.845070422535196
2004-08-01	-0.563380281690141
2004-09-01	-1.544943820224740
2004-10-01	-0.283286118980154
2004-11-01	0.285306704707561
2004-12-01	0.428571428571413
2005-01-01	0.286944045911048
2005-02-01	-0.142653352353765
2005-03-01	-0.710227272727273
2005-04-01	-1.274787535410750
2005-05-01	-1.133144475920680
2005-06-01	-0.568990042674238
2005-07-01	-0.994318181818183
2005-08-01	-1.416430594900850
2005-09-01	1.283880171184020
2005-10-01	1.136363636363640
2005-11-01	0.853485064011396
2005-12-01	0.995732574679944
2006-01-01	0.858369098712431
2006-02-01	1.142857142857130
2006-03-01	1.716738197424880
2006-04-01	2.152080344332860
2006-05-01	1.862464183381090
2006-06-01	1.716738197424880
2006-07-01	1.865136298421790
2006-08-01	2.155172413793110
2006-09-01	1.549295774647890
2006-10-01	1.544943820224700
2006-11-01	1.833568406205930
2006-12-01	1.126760563380280
2007-01-01	1.560283687943260
2007-02-01	1.271186440677980
2007-03-01	0.984528832630099
2007-04-01	0.140449438202232
2007-05-01	0.421940928270058
2007-06-01	0.562587904360057
2007-07-01	0.704225352112677
2007-08-01	0.562587904360057
2007-09-01	1.109570041608890
2007-10-01	0.968188105117566
2007-11-01	1.246537396121870
2007-12-01	1.671309192200560
2008-01-01	1.675977653631290
2008-02-01	1.952580195258010
2008-03-01	1.949860724234000
2008-04-01	3.085553997194950
2008-05-01	3.081232492997190
2008-06-01	3.076923076923080
2008-07-01	2.937062937062940
2008-08-01	2.937062937062940
2008-09-01	0.960219478737983
2008-10-01	2.054794520547950
2008-11-01	2.325581395348840
2008-12-01	2.739726027397260
2009-01-01	7.692307692307700
2009-02-01	8.207934336525300
2009-03-01	9.153005464480870
2009-04-01	8.707482993197290
2009-05-01	8.695652173913050
2009-06-01	8.412483039348720
2009-07-01	8.152173913043470
2009-08-01	8.016304347826100
2009-09-01	7.608695652173920
2009-10-01	6.040268456375840
2009-11-01	5.481283422459900
2009-12-01	5.333333333333340
2010-01-01	1.658163265306120
2010-02-01	2.149178255372950
2010-03-01	-0.500625782227785
2010-04-01	-0.375469336670853
2010-05-01	-0.500000000000014
2010-06-01	0.000000000000000
2010-07-01	0.879396984924624
2010-08-01	1.257861635220130
2010-09-01	1.262626262626260
2010-10-01	2.025316455696190
2010-11-01	2.281368821292780
2010-12-01	3.417721518987340
2011-01-01	2.383939774153060
2011-02-01	4.826732673267340
2011-03-01	7.672955974842760
2011-04-01	8.542713567839220
2011-05-01	8.417085427135690
2011-06-01	8.260325406758440
2011-07-01	7.222914072229150
2011-08-01	6.086956521739140
2011-09-01	6.483790523690780
2011-10-01	6.451612903225810
2011-11-01	6.195786864931850
2011-12-01	5.385556915544670
2012-01-01	6.617647058823540
2012-02-01	3.187721369539550
2012-03-01	3.738317757009350
2012-04-01	4.050925925925920
2012-05-01	4.055619930475090
2012-06-01	4.046242774566480
2012-07-01	4.529616724738680
2012-08-01	5.503512880562040
2012-09-01	5.035128805620600
2012-10-01	5.594405594405590
2012-11-01	5.600933488914810
2012-12-01	5.691056910569110
2013-01-01	3.563218390804590
2013-02-01	2.860411899313490
2013-03-01	2.477477477477480
2013-04-01	2.447163515016670
2013-05-01	2.227171492204900
2013-06-01	1.888888888888890
2013-07-01	1.888888888888890
2013-08-01	1.553829078801350
2013-09-01	2.006688963210700
2013-10-01	0.883002207505532
2013-11-01	1.104972375690610
2013-12-01	0.549450549450550
2014-01-01	2.774694783573810
2014-02-01	3.003337041156830
2014-03-01	4.175824175824170
2014-04-01	3.257328990228020
2014-05-01	4.030501089324620
2014-06-01	3.925845147219180
2014-07-01	2.835332606324960
2014-08-01	2.841530054644800
2014-09-01	2.513661202185780
2014-10-01	3.391684901531730
2014-11-01	4.043715846994540
2014-12-01	4.262295081967220
2015-01-01	1.943844492440620
2015-02-01	2.375809935205190
2015-03-01	0.316455696202532
2015-04-01	0.210304942166141
2015-05-01	-0.104712041884817
2015-06-01	-0.209863588667366
2015-07-01	0.742311770943809
2015-08-01	1.912858660998950
2015-09-01	2.985074626865670
2015-10-01	2.962962962962950
2015-11-01	2.205882352941170
2015-12-01	2.515723270440240
2016-01-01	4.025423728813560
2016-02-01	4.219409282700430
2016-03-01	4.206098843322820
2016-04-01	4.512067156348380
2016-05-01	5.660377358490560
2016-06-01	5.993690851735020
2016-07-01	6.631578947368400
2016-08-01	5.005213764337860
2016-09-01	4.244306418219480
2016-10-01	1.952723535457360
2016-11-01	2.466598150051390
2016-12-01	2.249488752556240
2017-01-01	2.036659877800400
2017-02-01	2.125506072874510
2017-03-01	2.018163471241160
2017-04-01	1.706827309236940
2017-05-01	0.198412698412699
2017-06-01	0.198412698412699
2017-07-01	-1.480750246791700
2017-08-01	-1.092353525322750
2017-09-01	-1.191658391261180
2017-10-01	0.302419354838699
2017-11-01	-0.902708124373120
2017-12-01	-1.299999999999990
2018-01-01	-1.996007984031930
2018-02-01	-2.477700693756200
2018-03-01	-3.560830860534120
2018-04-01	-3.751233958538990
2018-05-01	-3.564356435643560
2018-06-01	-3.861386138613860
2018-07-01	-3.206412825651310
2018-08-01	-3.112449799196790
2018-09-01	-3.015075376884420
2018-10-01	-3.115577889447230