Month	Growth rate same period previous year
1980-01-01	3.867403314917110
1980-02-01	3.867403314917110
1980-03-01	3.296703296703300
1980-04-01	6.043956043956050
1980-05-01	8.791208791208800
1980-06-01	17.032967032967000
1980-07-01	18.681318681318700
1980-08-01	16.129032258064500
1980-09-01	17.553191489361700
1980-10-01	17.553191489361700
1980-11-01	17.553191489361700
1980-12-01	17.553191489361700
1981-01-01	17.553191489361700
1981-02-01	17.553191489361700
1981-03-01	19.148936170212800
1981-04-01	16.062176165803100
1981-05-01	13.131313131313100
1981-06-01	5.164319248826270
1981-07-01	3.703703703703680
1981-08-01	5.092592592592580
1981-09-01	4.977375565610840
1981-10-01	4.977375565610840
1981-11-01	4.977375565610840
1981-12-01	4.977375565610840
1982-01-01	5.429864253393660
1982-02-01	5.429864253393660
1982-03-01	12.500000000000000
1982-04-01	12.500000000000000
1982-05-01	12.500000000000000
1982-06-01	12.500000000000000
1982-07-01	19.196428571428600
1982-08-01	17.621145374449300
1982-09-01	15.086206896551700
1982-10-01	15.086206896551700
1982-11-01	15.086206896551700
1982-12-01	15.086206896551700
1983-01-01	15.450643776824000
1983-02-01	15.450643776824000
1983-03-01	7.539682539682550
1983-04-01	7.539682539682550
1983-05-01	7.539682539682550
1983-06-01	7.539682539682550
1983-07-01	1.498127340823970
1983-08-01	1.498127340823970
1983-09-01	4.494382022471890
1983-10-01	4.494382022471890
1983-11-01	4.494382022471890
1983-12-01	4.494382022471890
1984-01-01	3.345724907063200
1984-02-01	3.345724907063200
1984-03-01	3.690036900369010
1984-04-01	5.535055350553510
1984-05-01	5.535055350553510
1984-06-01	5.535055350553510
1984-07-01	5.535055350553510
1984-08-01	7.749077490774890
1984-09-01	4.659498207885310
1984-10-01	4.659498207885310
1984-11-01	4.659498207885310
1984-12-01	4.659498207885310
1985-01-01	5.395683453237420
1985-02-01	5.395683453237420
1985-03-01	5.693950177935930
1985-04-01	3.846153846153830
1985-05-01	5.944055944055930
1985-06-01	5.944055944055930
1985-07-01	5.944055944055930
1985-08-01	6.849315068493160
1985-09-01	8.219178082191790
1985-10-01	8.219178082191790
1985-11-01	8.219178082191790
1985-12-01	8.219178082191790
1986-01-01	8.191126279863470
1986-02-01	8.191126279863470
1986-03-01	8.754208754208740
1986-04-01	8.754208754208740
1986-05-01	6.600660066006590
1986-06-01	6.600660066006590
1986-07-01	6.600660066006590
1986-08-01	6.730769230769220
1986-09-01	6.329113924050640
1986-10-01	6.645569620253170
1986-11-01	6.645569620253170
1986-12-01	6.645569620253170
1987-01-01	6.624605678233430
1987-02-01	7.255520504731870
1987-03-01	6.191950464396290
1987-04-01	6.191950464396290
1987-05-01	6.191950464396290
1987-06-01	6.191950464396290
1987-07-01	6.191950464396290
1987-08-01	4.504504504504510
1987-09-01	4.464285714285720
1987-10-01	4.154302670623150
1987-11-01	4.154302670623150
1987-12-01	4.451038575667660
1988-01-01	3.846153846153870
1988-02-01	3.529411764705890
1988-03-01	3.206997084548110
1988-04-01	3.206997084548110
1988-05-01	3.206997084548110
1988-06-01	3.206997084548110
1988-07-01	3.206997084548110
1988-08-01	3.448275862068970
1988-09-01	4.273504273504280
1988-10-01	4.273504273504280
1988-11-01	4.273504273504280
1988-12-01	3.977272727272730
1989-01-01	4.273504273504280
1989-02-01	3.977272727272730
1989-03-01	4.237288135593220
1989-04-01	4.237288135593220
1989-05-01	5.084745762711880
1989-06-01	5.084745762711880
1989-07-01	5.367231638418080
1989-08-01	4.444444444444450
1989-09-01	3.551912568306000
1989-10-01	3.551912568306000
1989-11-01	3.551912568306000
1989-12-01	3.551912568306000
1990-01-01	4.098360655737690
1990-02-01	4.098360655737690
1990-03-01	4.607046070460710
1990-04-01	4.878048780487810
1990-05-01	4.032258064516120
1990-06-01	4.301075268817180
1990-07-01	13.672922252010700
1990-08-01	12.765957446808500
1990-09-01	12.137203166226900
1990-10-01	12.137203166226900
1990-11-01	12.137203166226900
1990-12-01	12.137203166226900
1991-01-01	11.811023622047300
1991-02-01	11.811023622047300
1991-03-01	11.139896373057000
1991-04-01	11.111111111111100
1991-05-01	11.111111111111100
1991-06-01	10.824742268041200
1991-07-01	1.415094339622640
1991-08-01	3.537735849056610
1991-09-01	3.294117647058830
1991-10-01	3.294117647058830
1991-11-01	3.529411764705890
1991-12-01	3.529411764705890
1992-01-01	4.694835680751160
1992-02-01	4.694835680751160
1992-03-01	4.895104895104900
1992-04-01	4.651162790697680
1992-05-01	4.651162790697680
1992-06-01	4.651162790697680
1992-07-01	7.674418604651160
1992-08-01	7.061503416856500
1992-09-01	7.517084282460140
1992-10-01	7.289293849658320
1992-11-01	7.045454545454550
1992-12-01	7.045454545454550
1993-01-01	6.278026905829590
1993-02-01	6.726457399103140
1993-03-01	6.000000000000000
1993-04-01	6.000000000000000
1993-05-01	6.000000000000000
1993-06-01	6.000000000000000
1993-07-01	3.023758099352070
1993-08-01	2.340425531914900
1993-09-01	2.330508474576260
1993-10-01	2.547770700636930
1993-11-01	2.547770700636930
1993-12-01	2.547770700636930
1994-01-01	1.898734177215190
1994-02-01	1.890756302521000
1994-03-01	1.886792452830190
1994-04-01	1.886792452830190
1994-05-01	1.886792452830190
1994-06-01	1.886792452830190
1994-07-01	1.886792452830190
1994-08-01	2.286902286902290
1994-09-01	3.105590062111800
1994-10-01	3.105590062111800
1994-11-01	3.105590062111800
1994-12-01	3.105590062111800
1995-01-01	3.519668737060040
1995-02-01	3.092783505154640
1995-03-01	5.555555555555550
1995-04-01	5.555555555555550
1995-05-01	5.555555555555550
1995-06-01	5.555555555555550
1995-07-01	5.555555555555550
1995-08-01	4.471544715447150
1995-09-01	3.815261044176710
1995-10-01	3.815261044176710
1995-11-01	3.815261044176710
1995-12-01	3.815261044176710
1996-01-01	5.000000000000000
1996-02-01	5.000000000000000
1996-03-01	2.534113060428850
1996-04-01	2.144249512670570
1996-05-01	2.144249512670570
1996-06-01	2.144249512670570
1996-07-01	2.144249512670570
1996-08-01	3.891050583657590
1996-09-01	3.481624758220510
1996-10-01	3.288201160541590
1996-11-01	3.288201160541590
1996-12-01	3.288201160541590
1997-01-01	2.476190476190480
1997-02-01	2.476190476190480
1997-03-01	2.471482889733840
1997-04-01	2.671755725190840
1997-05-01	2.862595419847330
1997-06-01	2.862595419847330
1997-07-01	4.770992366412220
1997-08-01	3.932584269662920
1997-09-01	3.551401869158880
1997-10-01	3.932584269662920
1997-11-01	3.932584269662920
1997-12-01	3.932584269662920
1998-01-01	6.877323420074360
1998-02-01	8.736059479553890
1998-03-01	8.534322820037090
1998-04-01	8.736059479553890
1998-05-01	8.534322820037090
1998-06-01	8.534322820037090
1998-07-01	6.557377049180310
1998-08-01	6.846846846846830
1998-09-01	7.220216606498180
1998-10-01	7.027027027027010
1998-11-01	7.027027027027010
1998-12-01	7.027027027027010
1999-01-01	5.217391304347810
1999-02-01	4.786324786324790
1999-03-01	4.957264957264960
1999-04-01	4.957264957264960
1999-05-01	5.299145299145300
1999-06-01	5.299145299145300
1999-07-01	5.128205128205130
1999-08-01	4.553119730185500
1999-09-01	4.377104377104380
1999-10-01	4.377104377104380
1999-11-01	4.377104377104380
1999-12-01	4.545454545454550
2000-01-01	4.132231404958680
2000-02-01	3.425774877650900
2000-03-01	3.257328990228020
2000-04-01	3.420195439739420
2000-05-01	3.246753246753250
2000-06-01	3.246753246753250
2000-07-01	3.089430894308950
2000-08-01	3.225806451612910
2000-09-01	3.225806451612910
2000-10-01	3.225806451612910
2000-11-01	3.387096774193530
2000-12-01	3.381642512077300
2001-01-01	3.650793650793650
2001-02-01	3.470031545741310
2001-03-01	3.312302839116720
2001-04-01	3.149606299212600
2001-05-01	3.144654088050300
2001-06-01	2.672955974842770
2001-07-01	2.681388012618280
2001-08-01	2.812500000000000
2001-09-01	2.812500000000000
2001-10-01	2.968750000000000
2001-11-01	2.808112324493000
2001-12-01	2.647975077881620
2002-01-01	2.756508422664610
2002-02-01	3.048780487804880
2002-03-01	3.206106870228990
2002-04-01	3.511450381679380
2002-05-01	3.506097560975630
2002-06-01	4.287901990811630
2002-07-01	5.222734254992340
2002-08-01	5.015197568389040
2002-09-01	5.167173252279640
2002-10-01	5.007587253414270
2002-11-01	4.704097116843710
2002-12-01	5.007587253414270
2003-01-01	3.725782414307010
2003-02-01	4.289940828402370
2003-03-01	4.142011834319550
2003-04-01	3.834808259587040
2003-05-01	3.534609720176720
2003-06-01	3.524229074889870
2003-07-01	3.357664233576630
2003-08-01	3.473227206946460
2003-09-01	3.034682080924840
2003-10-01	4.768786127167620
2003-11-01	4.927536231884060
2003-12-01	4.190751445086690
2004-01-01	5.747126436781620
2004-02-01	4.397163120567380
2004-03-01	4.545454545454530
2004-04-01	4.687499999999990
2004-05-01	4.978662873399720
2004-06-01	4.822695035461010
2004-07-01	4.943502824858760
2004-08-01	4.895104895104900
2004-09-01	5.049088359046300
2004-10-01	3.310344827586220
2004-11-01	3.314917127071810
2004-12-01	3.744798890429960
2005-01-01	2.445652173913060
2005-02-01	2.581521739130440
2005-03-01	2.581521739130440
2005-04-01	2.713704206241520
2005-05-01	2.574525745257450
2005-06-01	2.571041948579150
2005-07-01	2.960969044414540
2005-08-01	3.066666666666670
2005-09-01	3.204272363150860
2005-10-01	2.803738317757000
2005-11-01	2.941176470588240
2005-12-01	2.807486631016060
2006-01-01	4.774535809018560
2006-02-01	4.503311258278150
2006-03-01	4.238410596026490
2006-04-01	3.698811096433290
2006-05-01	3.830911492734470
2006-06-01	3.693931398416880
2006-07-01	2.875816993464060
2006-08-01	2.716688227684350
2006-09-01	2.457956015523930
2006-10-01	2.987012987012990
2006-11-01	3.376623376623370
2006-12-01	3.511053315994770
2007-01-01	1.645569620253150
2007-02-01	2.027883396704690
2007-03-01	2.287166454892000
2007-04-01	2.675159235668780
2007-05-01	2.417302798982200
2007-06-01	2.290076335877880
2007-07-01	2.668360864040650
2007-08-01	2.644836272040300
2007-09-01	2.904040404040410
2007-10-01	2.774274905422450
2007-11-01	2.512562814070350
2007-12-01	2.512562814070350
2008-01-01	3.486924034869240
2008-02-01	3.602484472049690
2008-03-01	3.602484472049690
2008-04-01	3.349875930521100
2008-05-01	3.354037267080750
2008-06-01	3.606965174129340
2008-07-01	3.094059405940600
2008-08-01	3.067484662576680
2008-09-01	2.822085889570540
2008-10-01	2.944785276073620
2008-11-01	2.818627450980410
2008-12-01	3.186274509803940
2009-01-01	2.647412755716010
2009-02-01	2.398081534772180
2009-03-01	2.757793764988010
2009-04-01	3.001200480192080
2009-05-01	3.245192307692310
2009-06-01	3.241296518607450
2009-07-01	3.961584633853540
2009-08-01	3.690476190476190
2009-09-01	3.937947494033420
2009-10-01	3.694874851013100
2009-11-01	3.933253873659110
2009-12-01	3.800475059382430
2010-01-01	2.696365767878080
2010-02-01	3.161592505854790
2010-03-01	3.150525087514590
2010-04-01	2.797202797202800
2010-05-01	2.561117578579730
2010-06-01	2.441860465116280
2010-07-01	2.078521939953830
2010-08-01	2.296211251435130
2010-09-01	2.181400688863380
2010-10-01	2.758620689655190
2010-11-01	2.522935779816530
2010-12-01	2.288329519450800
2011-01-01	2.968036529680370
2011-02-01	2.497162315550510
2011-03-01	2.149321266968320
2011-04-01	2.380952380952380
2011-05-01	2.497162315550510
2011-06-01	2.497162315550510
2011-07-01	2.149321266968320
2011-08-01	1.907968574635240
2011-09-01	2.134831460674160
2011-10-01	1.901565995525700
2011-11-01	2.125279642058150
2011-12-01	2.460850111856800
2012-01-01	3.104212860310420
2012-02-01	3.211517165005540
2012-03-01	3.211517165005540
2012-04-01	3.322259136212620
2012-05-01	3.322259136212620
2012-06-01	3.211517165005540
2012-07-01	2.990033222591360
2012-08-01	3.083700440528620
2012-09-01	3.190319031903180
2012-10-01	2.854006586169060
2012-11-01	2.738225629791890
2012-12-01	2.729257641921400
2013-01-01	2.258064516129020
2013-02-01	2.145922746781120
2013-03-01	2.253218884120160
2013-04-01	2.357984994640960
2013-05-01	2.465166130760990
2013-06-01	2.360515021459230
2013-07-01	3.225806451612890
2013-08-01	2.777777777777790
2013-09-01	2.665245202558640
2013-10-01	2.774813233724640
2013-11-01	2.985074626865670
2013-12-01	2.763018065887370
2014-01-01	2.418506834910630
2014-02-01	2.205882352941170
2014-03-01	2.308499475341030
2014-04-01	2.303664921465970
2014-05-01	2.092050209205020
2014-06-01	2.410901467505240
2014-07-01	2.395833333333340
2014-08-01	3.014553014553000
2014-09-01	2.907580477673940
2014-10-01	2.699896157840100
2014-11-01	2.691511387163580
2014-12-01	2.895553257497410
2015-01-01	2.258726899383970
2015-02-01	2.466598150051390
2015-03-01	2.256410256410260
2015-04-01	2.047082906857720
2015-05-01	2.663934426229510
2015-06-01	2.661207778915030
2015-07-01	1.525940996948120
2015-08-01	1.210898082744690
2015-09-01	1.412714429868830
2015-10-01	1.112234580384220
2015-11-01	0.806451612903215
2015-12-01	0.804020100502502
2016-01-01	0.502008032128503
2016-02-01	1.303911735205620
2016-03-01	1.203610832497500
2016-04-01	1.303911735205620
2016-05-01	0.998003992015969
2016-06-01	0.398803589232326
2016-07-01	2.905811623246510
2016-08-01	2.691924227318060
2016-09-01	2.189054726368160
2016-10-01	2.900000000000010
2016-11-01	3.499999999999990
2016-12-01	3.888334995014970
2017-01-01	3.296703296703310
2017-02-01	2.772277227722770
2017-03-01	3.369672943508400
2017-04-01	2.871287128712880
2017-05-01	2.964426877470360
2017-06-01	3.277060575968210
2017-07-01	1.363193768257040
2017-08-01	1.067961165048530
2017-09-01	0.973709834469329
2017-10-01	0.874635568513109
2017-11-01	0.579710144927537
2017-12-01	-0.095969289827266
2018-01-01	0.773694390715668
2018-02-01	1.156069364161850
2018-03-01	0.862895493767988
2018-04-01	1.058710298363800
2018-05-01	1.151631477927060
2018-06-01	1.249999999999990
2018-07-01	2.017291066282430
2018-08-01	1.921229586935640
2018-09-01	2.121504339440700
2018-10-01	2.119460500963390