Quarter	Growth rate same period previous year
1981-07-01	8.085696778725870
1981-10-01	9.065217876588120
1982-01-01	9.680188537080830
1982-04-01	11.645522051357800
1982-07-01	13.181641015582900
1982-10-01	12.793881155484800
1983-01-01	12.028348073313000
1983-04-01	9.962841839380280
1983-07-01	7.193539670766140
1983-10-01	6.972903671625250
1984-01-01	6.926886338370180
1984-04-01	7.316425590304800
1984-07-01	7.550709952317640
1984-10-01	7.052496919055130
1985-01-01	6.554450547409370
1985-04-01	6.377017714292580
1985-07-01	7.678364920801580
1985-10-01	8.976974038686100
1986-01-01	9.992325206940970
1986-04-01	9.907870978260410
1986-07-01	9.014938000471530
1986-10-01	8.481036574005660
1987-01-01	8.075857132340690
1987-04-01	8.266050987174970
1987-07-01	9.131577984165930
1987-10-01	9.121208924989730
1988-01-01	9.709996115401600
1988-04-01	9.919566902014790
1988-07-01	10.041569442420800
1988-10-01	10.511250223821800
1989-01-01	9.608919193244190
1989-04-01	9.510976595246720
1989-07-01	8.240818500144820
1989-10-01	7.591958174323670
1990-01-01	6.962356276664820
1990-04-01	6.215727495414200
1990-07-01	5.853426846071520
1990-10-01	5.124693751024960
1991-01-01	4.771207406965050
1991-04-01	4.138486822784060
1991-07-01	3.502411602474390
1991-10-01	2.702786049487260
1992-01-01	1.969734527436170
1992-04-01	1.412664139024900
1992-07-01	0.887168507945083
1992-10-01	0.745142353231669
1993-01-01	0.582090898769382
1993-04-01	0.696336024824621
1993-07-01	0.764311571678803
1993-10-01	1.040555587345880
1994-01-01	1.111046480277950
1994-04-01	1.198843713525410
1994-07-01	1.033236164059470
1994-10-01	0.754638068099384
1995-01-01	0.937919962422352
1995-04-01	1.090861769701810
1995-07-01	1.429154787538290
1995-10-01	2.154375526742440
1996-01-01	2.490579756913290
1996-04-01	2.587250417071870
1996-07-01	3.000191674407680
1996-10-01	2.640995112915270
1997-01-01	2.607485085597350
1997-04-01	2.719523666754130
1997-07-01	2.476856326283430
1997-10-01	2.725292496903640
1998-01-01	2.670037428096050
1998-04-01	2.796957296383470
1998-07-01	2.841315043855260
1998-10-01	2.774087625397870
1999-01-01	3.461124088117480
1999-04-01	3.096319466333990
1999-07-01	3.655022255179120
1999-10-01	4.928505059866800
2000-01-01	5.141510775888050
2000-04-01	5.131102604653950
2000-07-01	9.562120303853350
2000-10-01	7.947492180095810
2001-01-01	7.203464127060460
2001-04-01	6.824519547682110
2001-07-01	2.064656481813270
2001-10-01	2.551917204676040
2002-01-01	2.599003803614050
2002-04-01	3.210077478032570
2002-07-01	3.130797049537880
2002-10-01	2.814562970552090
2003-01-01	3.145315784362740
2003-04-01	3.642802762041140
2003-07-01	4.124559194942240
2003-10-01	4.407550130917180
2004-01-01	4.250579603594770
2004-04-01	3.977434122496200
2004-07-01	3.675343522581670
2004-10-01	3.872101488294980
2005-01-01	3.989903433961530
2005-04-01	3.731265337924460
2005-07-01	3.730869494225260
2005-10-01	3.455795778989830
2006-01-01	3.078600827882800
2006-04-01	3.244031026142980
2006-07-01	2.862465077856000
2006-10-01	2.721379361331540
2007-01-01	3.260534439271680
2007-04-01	3.380179914277210
2007-07-01	4.053849758692650
2007-10-01	4.868024389296220
2008-01-01	5.477491271874520
2008-04-01	5.827323054677980
2008-07-01	6.142918466716530
2008-10-01	5.655695598922750
2009-01-01	4.504846125084810
2009-04-01	4.176619588675470
2009-07-01	3.703534542288770
2009-10-01	3.608158465947690
2010-01-01	4.177145177820620
2010-04-01	3.754481148789630
2010-07-01	3.423738535355900
2010-10-01	3.393022839401700
2011-01-01	3.241371292759430
2011-04-01	3.243659080179540
2011-07-01	2.966669917474900
2011-10-01	2.942318210346800
2012-01-01	1.998888383189830
2012-04-01	2.258544413565480
2012-07-01	2.071895611215220
2012-10-01	2.167320882888410
2013-01-01	3.156163659215670
2013-04-01	3.316584102602250
2013-07-01	3.410230310690390
2013-10-01	2.793142521257510
2014-01-01	3.045622702111590
2014-04-01	2.734611741289900
2014-07-01	3.090233581602610
2014-10-01	3.790023403360220
2015-01-01	3.038575400183780
2015-04-01	2.545521173672610
2015-07-01	2.296697459578000
2015-10-01	2.153939584032600
2016-01-01	3.051319962244490
2016-04-01	3.155299469111190
2016-07-01	2.627425562280370
2016-10-01	1.861772927265100
2017-01-01	1.007719822151190
2017-04-01	0.999330535467007
2017-07-01	2.101001590111230
2017-10-01	2.713096542224580
2018-01-01	2.699993142883760
2018-04-01	2.355558619228500
2018-07-01	1.293944834613910