Month	Growth rate same period previous year
1981-01-01	10.202492211838000
1981-02-01	13.269230769230700
1981-03-01	13.976863265693200
1981-04-01	13.435085735820600
1981-05-01	14.837017609591600
1981-06-01	14.741784037558700
1981-07-01	16.061400224635000
1981-08-01	15.456586826347300
1981-09-01	14.370590419606400
1981-10-01	13.928702682837200
1981-11-01	13.714804722979100
1981-12-01	13.800578034682100
1982-01-01	11.484098939929300
1982-02-01	7.979626485568780
1982-03-01	7.820299500831960
1982-04-01	9.136212624584690
1982-05-01	9.135399673735730
1982-06-01	10.474631751227500
1982-07-01	9.354838709677410
1982-08-01	10.534846029173400
1982-09-01	12.175324675324700
1982-10-01	11.774193548387100
1982-11-01	10.862619808306700
1982-12-01	11.111111111111100
1983-01-01	12.519809825673500
1983-02-01	11.163522012578600
1983-03-01	8.333333333333330
1983-04-01	7.001522070015220
1983-05-01	6.278026905829590
1983-06-01	6.962962962962960
1983-07-01	6.784660766961670
1983-08-01	6.598240469208220
1983-09-01	5.065123010130250
1983-10-01	4.761904761904760
1983-11-01	5.043227665706060
1983-12-01	5.142857142857130
1984-01-01	5.211267605633800
1984-02-01	6.789250353606780
1984-03-01	7.549857549857540
1984-04-01	7.823613086770990
1984-05-01	6.891701828410690
1984-06-01	4.986149584487530
1984-07-01	4.834254143646410
1984-08-01	4.401650618982130
1984-09-01	5.785123966942160
1984-10-01	6.473829201101940
1984-11-01	6.584362139917680
1984-12-01	5.842391304347830
1985-01-01	4.819277108433750
1985-02-01	4.900662251655640
1985-03-01	5.562913907284780
1985-04-01	5.672823218997350
1985-05-01	5.921052631578950
1985-06-01	5.145118733509230
1985-07-01	2.371541501976270
1985-08-01	1.581027667984160
1985-09-01	0.000000000000000
1985-10-01	-1.034928848641670
1985-11-01	-1.415701415701410
1985-12-01	-2.824133504492950
1986-01-01	-3.959131545338450
1986-02-01	-6.818181818181820
1986-03-01	-8.281053952321210
1986-04-01	-9.987515605493130
1986-05-01	-10.683229813664600
1986-06-01	-10.664993726474300
1986-07-01	-10.682110682110700
1986-08-01	-9.987029831387790
1986-09-01	-9.244791666666670
1986-10-01	-9.281045751633980
1986-11-01	-9.138381201044400
1986-12-01	-8.454425363276090
1987-01-01	-9.840425531914900
1987-02-01	-8.943089430894310
1987-03-01	-7.934336525307800
1987-04-01	-6.796116504854370
1987-05-01	-7.093184979137690
1987-06-01	-6.320224719101130
1987-07-01	-3.458213256484140
1987-08-01	-2.881844380403460
1987-09-01	-3.299856527977040
1987-10-01	-2.305475504322780
1987-11-01	-3.017241379310330
1987-12-01	-2.741702741702740
1988-01-01	-0.294985250737467
1988-02-01	0.297619047619051
1988-03-01	-0.594353640416038
1988-04-01	-0.892857142857154
1988-05-01	-0.299401197604811
1988-06-01	0.449775112443792
1988-07-01	0.597014925373125
1988-08-01	1.483679525222550
1988-09-01	2.225519287833830
1988-10-01	2.359882005899720
1988-11-01	3.259259259259250
1988-12-01	3.560830860534120
1989-01-01	4.142011834319540
1989-02-01	4.747774480712160
1989-03-01	5.381165919282510
1989-04-01	6.606606606606620
1989-05-01	6.906906906906920
1989-06-01	6.119402985074610
1989-07-01	5.637982195845700
1989-08-01	5.116959064327490
1989-09-01	5.370101596516680
1989-10-01	4.610951008645520
1989-11-01	3.730272596843610
1989-12-01	3.581661891117480
1990-01-01	1.988636363636360
1990-02-01	1.983002832861200
1990-03-01	2.411347517730500
1990-04-01	1.408450704225350
1990-05-01	0.702247191011237
1990-06-01	0.421940928270056
1990-07-01	0.000000000000000
1990-08-01	0.834492350486782
1990-09-01	0.964187327823696
1990-10-01	0.826446280991746
1990-11-01	0.138312586445376
1990-12-01	-0.553250345781457
1991-01-01	-0.696378830083566
1991-02-01	-2.083333333333340
1991-03-01	-2.770083102493080
1991-04-01	-1.805555555555550
1991-05-01	-1.255230125523020
1991-06-01	-0.560224089635861
1991-07-01	-0.280898876404498
1991-08-01	-1.379310344827590
1991-09-01	-1.909959072305590
1991-10-01	-1.639344262295090
1991-11-01	-1.104972375690620
1991-12-01	-1.529902642559120
1992-01-01	-0.841514726507708
1992-02-01	0.567375886524830
1992-03-01	1.139601139601140
1992-04-01	0.990099009900994
1992-05-01	1.412429378531080
1992-06-01	1.408450704225350
1992-07-01	0.985915492957751
1992-08-01	-0.839160839160834
1992-09-01	-0.834492350486798
1992-10-01	-1.111111111111110
1992-11-01	-0.698324022346370
1992-12-01	-0.423728813559319
1993-01-01	-0.565770862800573
1993-02-01	-0.846262341325822
1993-03-01	-0.563380281690148
1993-04-01	-0.700280112044819
1993-05-01	-1.532033426183840
1993-06-01	-2.083333333333340
1993-07-01	-1.394700139470020
1993-08-01	-0.282087447108607
1993-09-01	-0.841514726507708
1993-10-01	-0.421348314606739
1993-11-01	-0.281293952180016
1993-12-01	0.000000000000000
1994-01-01	0.284495021337130
1994-02-01	0.000000000000000
1994-03-01	-0.283286118980157
1994-04-01	-0.141043723554312
1994-05-01	0.565770862800557
1994-06-01	1.134751773049640
1994-07-01	0.990099009900994
1994-08-01	1.131541725601130
1994-09-01	1.272984441301260
1994-10-01	1.551480959097320
1994-11-01	1.692524682651610
1994-12-01	1.843971631205670
1995-01-01	2.411347517730500
1995-02-01	3.129445234708400
1995-03-01	2.698863636363630
1995-04-01	2.683615819209050
1995-05-01	2.390998593530240
1995-06-01	1.683029453015430
1995-07-01	1.400560224089640
1995-08-01	1.678321678321680
1995-09-01	2.094972067039110
1995-10-01	1.250000000000010
1995-11-01	1.109570041608890
1995-12-01	1.949860724233990
1996-01-01	0.692520775623269
1996-02-01	0.413793103448273
1996-03-01	0.968188105117570
1996-04-01	0.137551581843185
1996-05-01	-0.274725274725278
1996-06-01	0.000000000000000
1996-07-01	0.000000000000000
1996-08-01	-0.137551581843201
1996-09-01	0.273597811217514
1996-10-01	0.960219478737986
1996-11-01	0.548696844993132
1996-12-01	0.273224043715850
1997-01-01	0.550206327372756
1997-02-01	0.549450549450556
1997-03-01	0.000000000000000
1997-04-01	0.686813186813188
1997-05-01	1.652892561983480
1997-06-01	1.655172413793090
1997-07-01	2.624309392265190
1997-08-01	3.168044077135000
1997-09-01	2.046384720327420
1997-10-01	1.494565217391300
1997-11-01	1.637107776261940
1997-12-01	0.953678474114430
1998-01-01	0.683994528043776
1998-02-01	0.683060109289603
1998-03-01	0.821917808219173
1998-04-01	0.954979536152801
1998-05-01	0.271002710027104
1998-06-01	-0.135685210312070
1998-07-01	-0.942126514131902
1998-08-01	-2.403204272363170
1998-09-01	-2.673796791443850
1998-10-01	-3.078982597054870
1998-11-01	-3.758389261744970
1998-12-01	-3.913630229419700
1999-01-01	-3.668478260869560
1999-02-01	-3.799185888738110
1999-03-01	-3.260869565217390
1999-04-01	-3.108108108108110
1999-05-01	-2.972972972972980
1999-06-01	-2.309782608695640
1999-07-01	-1.358695652173910
1999-08-01	-0.273597811217498
1999-09-01	0.137362637362647
1999-10-01	0.828729281767950
1999-11-01	2.789400278940020
1999-12-01	4.494382022471920
2000-01-01	5.077574047954860
2000-02-01	7.193229901269380
2000-03-01	7.865168539325840
2000-04-01	7.112970711297070
2000-05-01	8.217270194986070
2000-06-01	8.484005563282320
2000-07-01	8.677685950413230
2000-08-01	9.190672153635100
2000-09-01	11.248285322359400
2000-10-01	12.191780821917800
2000-11-01	10.312075983717800
2000-12-01	7.526881720430090
2001-01-01	2.147651006711410
2001-02-01	0.131578947368430
2001-03-01	-0.644373315363870
2001-04-01	-0.644373315363870
2001-05-01	-1.267227951864070
2001-06-01	-2.041433409357930
2001-07-01	-4.068748526744080
2001-08-01	-5.298900161183270
2001-09-01	-6.418152026881050
2001-10-01	-8.584527182909940
2001-11-01	-8.792930247361770
2001-12-01	-7.951819407008090
2002-01-01	-2.021563342318050
2002-02-01	-2.156334231805930
2002-03-01	-1.747311827957010
2002-04-01	-0.537634408602166
2002-05-01	-0.802139037433156
2002-06-01	-0.805369127516764
2002-07-01	0.271002710027101
2002-08-01	1.224489795918380
2002-09-01	2.162162162162160
2002-10-01	4.383561643835620
2002-11-01	4.149377593361000
2002-12-01	5.849582172701960
2003-01-01	2.475928473177430
2003-02-01	3.719008264462810
2003-03-01	3.283173734610130
2003-04-01	0.945945945945947
2003-05-01	-0.404312668463597
2003-06-01	0.000000000000000
2003-07-01	0.135135135135135
2003-08-01	-0.268817204301090
2003-09-01	-1.587301587301570
2003-10-01	-2.230971128608930
2003-11-01	-1.062416998671980
2003-12-01	-2.236842105263160
2004-01-01	0.805369127516779
2004-02-01	-0.398406374501992
2004-03-01	0.529801324503326
2004-04-01	3.346720214190100
2004-05-01	6.359945872801060
2004-06-01	7.036535859269260
2004-07-01	7.287449392712560
2004-08-01	8.894878706199450
2004-09-01	9.543010752688160
2004-10-01	11.677852348993300
2004-11-01	11.409395973154400
2004-12-01	11.709286675639300
2005-01-01	9.720372836218380
2005-02-01	10.000000000000000
2005-03-01	9.749670619235810
2005-04-01	7.772020725388610
2005-05-01	5.597964376590350
2005-06-01	5.562579013906450
2005-07-01	5.786163522012570
2005-08-01	4.207920792079230
2005-09-01	4.785276073619640
2005-10-01	3.245192307692310
2005-11-01	2.409638554216860
2005-12-01	2.891566265060240
2006-01-01	6.189320388349510
2006-02-01	6.424242424242420
2006-03-01	6.122448979591860
2006-04-01	6.971153846153840
2006-05-01	7.469879518072280
2006-06-01	7.664670658682640
2006-07-01	7.015457788347210
2006-08-01	6.413301662707820
2006-09-01	4.683840749414520
2006-10-01	3.492433061699650
2006-11-01	4.941176470588240
2006-12-01	4.566744730679150
2007-01-01	2.399999999999990
2007-02-01	2.277904328018230
2007-03-01	1.923076923076900
2007-04-01	1.348314606741570
2007-05-01	1.345291479820630
2007-06-01	0.778642936596206
2007-07-01	0.888888888888890
2007-08-01	1.450892857142870
2007-09-01	2.125279642058150
2007-10-01	3.599550056242950
2007-11-01	5.156950672645730
2007-12-01	5.711086226203810
2008-01-01	7.142857142857150
2008-02-01	8.463251670378630
2008-03-01	9.433962264150950
2008-04-01	9.756097560975610
2008-05-01	10.730088495575200
2008-06-01	11.920529801324500
2008-07-01	12.555066079295200
2008-08-01	11.331133113311300
2008-09-01	11.171960569550900
2008-10-01	9.011943539630840
2008-11-01	4.797441364605550
2008-12-01	0.953389830508464
2009-01-01	-1.770833333333340
2009-02-01	-4.825462012320330
2009-03-01	-7.809330628803240
2009-04-01	-8.080808080808080
2009-05-01	-8.791208791208780
2009-06-01	-9.270216962524650
2009-07-01	-10.176125244618400
2009-08-01	-8.498023715415030
2009-09-01	-9.261083743842380
2009-10-01	-8.167330677290830
2009-11-01	-5.391658189216680
2009-12-01	-2.308499475341030
2010-01-01	-0.424178154825015
2010-02-01	2.157497303128370
2010-03-01	5.280528052805280
2010-04-01	5.934065934065940
2010-05-01	6.243154435925510
2010-06-01	5.869565217391310
2010-07-01	6.209150326797380
2010-08-01	5.939524838012960
2010-09-01	7.274701411509240
2010-10-01	7.375271149674620
2010-11-01	6.774193548387090
2010-12-01	7.948442534908720
2011-01-01	9.158679446219370
2011-02-01	10.242872228088700
2011-03-01	10.240334378265400
2011-04-01	10.684647302904600
2011-05-01	9.793814432989690
2011-06-01	9.034907597535930
2011-07-01	8.512820512820520
2011-08-01	7.135575942915390
2011-09-01	6.983805668016190
2011-10-01	6.262626262626270
2011-11-01	5.740181268882180
2011-12-01	4.577114427860680
2012-01-01	3.512195121951220
2012-02-01	3.639846743295020
2012-03-01	2.748815165876790
2012-04-01	1.968134957825690
2012-05-01	2.535211267605650
2012-06-01	2.636534839924670
2012-07-01	2.646502835538750
2012-08-01	3.330161750713620
2012-09-01	3.027436140018950
2012-10-01	4.372623574144490
2012-11-01	5.238095238095230
2012-12-01	6.470028544243580
2013-01-01	5.466540999057500
2013-02-01	3.696857670979670
2013-03-01	3.413284132841320
2013-04-01	1.654411764705860
2013-05-01	0.732600732600733
2013-06-01	0.825688073394486
2013-07-01	1.749539594843450
2013-08-01	0.276243093922662
2013-09-01	-0.826446280991746
2013-10-01	-2.094717668488170
2013-11-01	-2.714932126696840
2013-12-01	-3.663985701519210
2014-01-01	-3.842716711349410
2014-02-01	-4.456327985739750
2014-03-01	-4.995539696699380
2014-04-01	-5.244122965641940
2014-05-01	-4.818181818181810
2014-06-01	-4.458598726114640
2014-07-01	-5.791855203619920
2014-08-01	-4.775022956841140
2014-09-01	-3.888888888888890
2014-10-01	-3.162790697674420
2014-11-01	-3.999999999999990
2014-12-01	-6.957328385899830
2015-01-01	-8.643122676579930
2015-02-01	-6.996268656716420
2015-03-01	-4.788732394366190
2015-04-01	-3.530534351145050
2015-05-01	-2.674307545367720
2015-06-01	-3.333333333333330
2015-07-01	-3.458213256484130
2015-08-01	-4.243008678881400
2015-09-01	-3.757225433526000
2015-10-01	-4.226705091258400
2015-11-01	-3.779069767441860
2015-12-01	-2.991026919242260
2016-01-01	-3.662258392675480
2016-02-01	-6.218655967903700
2016-03-01	-6.410256410256400
2016-04-01	-7.121661721068230
2016-05-01	-5.299313052011790
2016-06-01	-3.546798029556650
2016-07-01	-2.388059701492550
2016-08-01	-1.611278952668670
2016-09-01	-0.700700700700701
2016-10-01	2.106318956870610
2016-11-01	4.028197381671700
2016-12-01	8.016443987667000
2017-01-01	13.305174234424500
2017-02-01	14.973262032085600
2017-03-01	12.328767123287700
2017-04-01	12.886048988285400
2017-05-01	8.808290155440420
2017-06-01	6.332992849846760
2017-07-01	5.912334352701340
2017-08-01	7.267144319344930
2017-09-01	6.955645161290310
2017-10-01	6.876227897838900
2017-11-01	7.163601161665060
2017-12-01	5.233111322549950
2018-01-01	3.634669151910540
2018-02-01	3.162790697674420
2018-03-01	3.752345215759830
2018-04-01	4.245283018867920
2018-05-01	6.666666666666670
2018-06-01	8.741594620557180
2018-07-01	10.105871029836400
2018-08-01	9.923664122137410
2018-09-01	9.425070688030170