Quarter	Growth rate same period previous year
1982-01-01	24.045261669024000
1982-04-01	20.697167755991300
1982-07-01	17.538081515026700
1982-10-01	15.545886075949300
1983-01-01	16.229570505511200
1983-04-01	18.628158844765300
1983-07-01	20.595446584938700
1983-10-01	23.416638137624100
1984-01-01	27.076520601700400
1984-04-01	25.623858794887400
1984-07-01	26.778971826895100
1984-10-01	25.963938973647700
1985-01-01	22.542460113227000
1985-04-01	21.802325581395300
1985-07-01	19.541809851088200
1985-10-01	27.130587976216700
1986-01-01	28.223435531289400
1986-04-01	23.309466984884700
1986-07-01	20.505940973553100
1986-10-01	12.246665511865600
1987-01-01	6.550933508024910
1987-04-01	5.709677419354820
1987-07-01	4.659669211195930
1987-10-01	8.842592592592590
1988-01-01	13.110974485090700
1988-04-01	20.491303021055900
1988-07-01	28.096034037380300
1988-10-01	16.305118389337900
1989-01-01	21.225710014947700
1989-04-01	16.259338989489700
1989-07-01	-1.126927639383150
1989-10-01	2.340607094965260
1990-01-01	-5.402981728505770
1990-04-01	1.797189848600360
1990-07-01	19.160167966406700
1990-10-01	22.954139368671800
1991-01-01	38.736817158431100
1991-04-01	28.397175262144200
1991-07-01	22.019734192509000
1991-10-01	18.581670218949800
1992-01-01	10.898530919029700
1992-04-01	9.050000000000000
1992-07-01	8.812608301014940
1992-10-01	12.524509803921600
1993-01-01	15.896487985212600
1993-04-01	20.678587803759700
1993-07-01	22.325017062258300
1993-10-01	17.548827415958800
1994-01-01	11.416799574694300
1994-04-01	9.808763931104350
1994-07-01	12.714648812844900
1994-10-01	16.763434218653500
1995-01-01	15.394250268400300
1995-04-01	12.311862061011500
1995-07-01	7.496425035749630
1995-10-01	3.438425730004240
1996-01-01	5.592598335659290
1996-04-01	5.124255493941240
1996-07-01	3.627526221540040
1996-10-01	3.774163853942920
1997-01-01	2.662881198296520
1997-04-01	2.945198788707640
1997-07-01	5.426088673842210
1997-10-01	5.992509363295870
1998-01-01	6.408239164640270
1998-04-01	6.784646771362130
1998-07-01	5.446541469582720
1998-10-01	5.449135205504950
1999-01-01	5.251601917820480
1999-04-01	6.047007597636310
1999-07-01	6.346597974773500
1999-10-01	6.181657848324500
2000-01-01	8.690694124301370
2000-04-01	8.108802961744110
2000-07-01	8.217289079682050
2000-10-01	8.395341889237740
2001-01-01	7.272727272727270
2001-04-01	7.195767195767180
2001-07-01	6.849315068493120
2001-10-01	6.119246861924690
2002-01-01	2.342971086739770
2002-04-01	1.579466929911160
2002-07-01	2.218934911242610
2002-10-01	3.794972893050760
2003-01-01	4.676083779834390
2003-04-01	5.344995140913520
2003-07-01	4.775687409551410
2003-10-01	3.038936372269730
2004-01-01	-1.954397394136810
2004-04-01	-1.983394833948340
2004-07-01	-1.243093922651920
2004-10-01	-1.198156682027670
2005-01-01	2.230659705742750
2005-04-01	3.058823529411760
2005-07-01	3.310023310023270
2005-10-01	4.057835820895540
2006-01-01	3.946146703806870
2006-04-01	4.292237442922390
2006-07-01	4.467509025270760
2006-10-01	4.616763783056910
2007-01-01	7.101384546672630
2007-04-01	7.092819614711020
2007-07-01	5.097192224622030
2007-10-01	5.569837189374460
2008-01-01	4.879065888240190
2008-04-01	3.434178250204420
2008-07-01	5.548705302096210
2008-10-01	4.301948051948060
2009-01-01	1.550695825049720
2009-04-01	0.671936758893286
2009-07-01	0.311526479750757
2009-10-01	0.739299610894925
2010-01-01	2.036021926389990
2010-04-01	2.787593246957210
2010-07-01	2.872670807453420
2010-10-01	10.081112398609500
2011-01-01	12.778204144282400
2011-04-01	12.681436210848000
2011-07-01	11.622641509434000
2011-10-01	3.999999999999990
2012-01-01	0.952705001701256
2012-04-01	1.796610169491510
2012-07-01	-0.439486139283296
2012-10-01	-1.686909581646420
2013-01-01	-2.022244691607690
2013-04-01	-2.963702963702950
2013-07-01	-9.507640067911730
2013-10-01	-8.442004118050780
2014-01-01	-8.359133126934980
2014-04-01	0.857927247769386
2014-07-01	10.393996247654800
2014-10-01	9.970014992503750
2015-01-01	10.585585585585600
2015-04-01	1.973460360666890
2015-07-01	2.889191026512590
2015-10-01	3.340149965916820
2016-01-01	2.953156822810570
2016-04-01	7.774441107774440
2016-07-01	6.673273868516670
2016-10-01	6.629287598944610
2017-01-01	6.726013847675600
2017-04-01	15.634674922600600
2017-07-01	15.732424899349600
2017-10-01	15.712960098979300
2018-01-01	12.295335186901400
2018-04-01	-8.353413654618480
2018-07-01	-8.402461867808400