Quarter	Growth rate same period previous year
1991-01-01	2.6889534883720900
1991-04-01	2.6669444733826300
1991-07-01	0.8924449915371370
1991-10-01	-1.3129986870013200
1992-01-01	-2.0321504397937500
1992-04-01	-1.1719939117199300
1992-07-01	-1.6775964617965300
1992-10-01	-2.1492170709241600
1993-01-01	-2.1362229102167000
1993-04-01	-2.4641922069921500
1993-07-01	-2.0061010289023500
1993-10-01	-1.7675975316389600
1994-01-01	-0.7170726563324020
1994-04-01	-0.0368440444233936
1994-07-01	0.7122882920909560
1994-10-01	2.5873083475298100
1995-01-01	4.6149761019649600
1995-04-01	3.4119629317607400
1995-07-01	2.4465632858340500
1995-10-01	0.6642449403217350
1996-01-01	-0.3655007868419580
1996-04-01	1.2627291242362600
1996-07-01	2.1733571976476600
1996-10-01	3.8457572945664700
1997-01-01	3.7244612014062000
1997-04-01	3.4794851166532500
1997-07-01	4.0190190190189800
1997-10-01	3.0430897537728100
1998-01-01	0.9627664800078680
1998-04-01	-1.6180758017492800
1998-07-01	-4.3352740220372300
1998-10-01	-6.0413354531001500
1999-01-01	-6.0669456066945500
1999-04-01	-3.3239492270459600
1999-07-01	1.3731012976561800
1999-10-01	6.6964056811772400
2000-01-01	13.7799400049711000
2000-04-01	15.8565361187712000
2000-07-01	15.6380578449974000
2000-10-01	14.0516592653963000
2001-01-01	6.9284064665127200
2001-04-01	3.9821029082773800
2001-07-01	-0.3482803656943890
2001-10-01	-4.4035912783240600
2002-01-01	-4.6652267818574600
2002-04-01	-3.7005163511187600
2002-07-01	-1.0921799912625600
2002-10-01	1.6547406082289800
2003-01-01	5.1200724966017200
2003-04-01	1.2957998212690100
2003-07-01	-0.4858657243816310
2003-10-01	-0.3519577650681970
2004-01-01	-2.1982758620689700
2004-04-01	2.1614468460520500
2004-07-01	5.3706169551708800
2004-10-01	6.8432671081677700
2005-01-01	7.8007933010136500
2005-04-01	8.0310880829015300
2005-07-01	8.9721988205560200
2005-10-01	9.3388429752066200
2006-01-01	11.0793131643500000
2006-04-01	10.2717825739409000
2006-07-01	8.0015461925009700
2006-10-01	3.8926681783824600
2007-01-01	1.9874861980125000
2007-04-01	3.3707865168539400
2007-07-01	3.5433070866141600
2007-10-01	9.0578392142597400
2008-01-01	10.2490075784915000
2008-04-01	12.8330995792426000
2008-07-01	14.3795368129969000
2008-10-01	1.0673782521681100
2009-01-01	-8.7725040916530100
2009-04-01	-15.7862026103170000
2009-07-01	-17.5883952855848000
2009-10-01	-8.5808580858085800
2010-01-01	1.6864011481879800
2010-04-01	9.0405904059040600
2010-07-01	9.2775944261092600
2010-10-01	10.2166064981950000
2011-01-01	13.5497529992943000
2011-04-01	11.7089678510998000
2011-07-01	10.6040268456376000
2011-10-01	8.6472322305928600
2012-01-01	1.7402113113735400
2012-04-01	-0.8785216601030030
2012-07-01	-0.0303398058252394
2012-10-01	-0.5426590292433130
2013-01-01	0.3359804520464100
2013-04-01	-1.1308068459657700
2013-07-01	-1.7298937784521900
2013-10-01	-2.4552894816611000
2014-01-01	-2.3135464231354700
2014-04-01	-1.4219474497681700
2014-07-01	-2.0074119827053800
2014-10-01	-3.7290242386575500
2015-01-01	-6.5129323776877400
2015-04-01	-3.6061461273126400
2015-07-01	-5.2316419791994900
2015-10-01	-5.7133634602969500
2016-01-01	-5.7000000000000000
2016-04-01	-6.6688353936239400
2016-07-01	-3.5583638177585800
2016-10-01	1.5405682985278900
2017-01-01	7.8826440438317300
2017-04-01	5.2980132450331100
2017-07-01	3.3793103448275900
2017-10-01	2.9332434254888800
2018-01-01	0.7863695937090440
2018-04-01	3.6742800397219800
2018-07-01	6.1707805203468800