Quarter	Growth rate previous period
1991-04-01	21.0601190789821000
1991-07-01	13.5228064066852000
1991-10-01	56.1515163133075000
1992-01-01	266.4538780721350000
1992-04-01	164.3183051596950000
1992-07-01	78.2385685279960000
1992-10-01	82.7990639352690000
1993-01-01	38.9608464842825000
1993-04-01	10.5386887566120000
1993-07-01	11.9962428883062000
1993-10-01	11.2362218238035000
1994-01-01	10.9766164715515000
1994-04-01	22.7213787921611000
1994-07-01	16.1293673650172000
1994-10-01	7.5499365334460400
1995-01-01	8.2180743859538200
1995-04-01	9.5296522794737700
1995-07-01	6.4651840966142000
1995-10-01	2.5934312733752100
1996-01-01	10.2077461392300000
1996-04-01	2.2542852828256900
1996-07-01	2.5380307351869000
1996-10-01	3.0261520953964400
1997-01-01	4.6354496514327500
1997-04-01	2.6874776911734200
1997-07-01	7.6644801881959100
1997-10-01	2.6878889568363200
1998-01-01	1.8665406528395200
1998-04-01	2.5005888366817000
1998-07-01	1.6656485789612500
1998-10-01	0.6764482849641970
1999-01-01	1.0725680015258600
1999-04-01	0.9758113991637160
1999-07-01	1.9528872715278500
1999-10-01	1.0860970874219400
2000-01-01	1.9144731325995900
2000-04-01	1.3046946216955500
2000-07-01	0.4330465103200010
2000-10-01	0.4759771530966570
2001-01-01	0.6855040963049550
2001-04-01	0.1162404516771830
2001-07-01	0.4810084591142830
2001-10-01	0.4016727192692890
2002-01-01	0.5699567052118230
2002-04-01	0.0926380033785478
2002-07-01	0.0272212543554033
2002-10-01	0.2231535405214270
2003-01-01	0.9069186488541370
2003-04-01	0.6565846832786000
2003-07-01	0.3101106774314230
2003-10-01	1.4071744576515200
2004-01-01	1.4770039421813600
2004-04-01	1.7041334300217400
2004-07-01	1.6501145912910700
2004-10-01	1.2525677639160200
2005-01-01	1.5029231373599400
2005-04-01	1.8238779139672700
2005-07-01	1.8828698973832100
2005-10-01	1.4770060879288600
2006-01-01	1.3930312755145900
2006-04-01	0.9939741815414640
2006-07-01	2.5274911740654000
2006-10-01	2.2447443802495200
2007-01-01	4.5295701871885500
2007-04-01	2.7571676645877200
2007-07-01	3.7158370662613800
2007-10-01	4.2622223696897700
2008-01-01	5.4361942648143300
2008-04-01	3.0483226295849200
2008-07-01	3.0036222010813700
2008-10-01	1.8275696782875500
2009-01-01	3.4365623888161200
2009-04-01	-0.0540297322658438
2009-07-01	-1.2368610664485000
2009-10-01	-2.1691900891627600
2010-01-01	-1.4974106144386000
2010-04-01	-0.7198353318055320
2010-07-01	0.0866496619795555
2010-10-01	-0.5039971074153990
2011-01-01	0.5941924101474590
2011-04-01	0.2178331079798600
2011-07-01	0.5722555424176390
2011-10-01	-0.0203192424724009
2012-01-01	0.6895893473287010
2012-04-01	0.6914482254779590
2012-07-01	0.4275393471009240
2012-10-01	-1.0191808531332300
2013-01-01	0.0263910362351906
2013-04-01	0.3064189722184440
2013-07-01	0.7990160941495820
2013-10-01	-0.0438858838242813
2014-01-01	1.4036030022007300
2014-04-01	0.5250585633878410
2014-07-01	1.2691722741583400
2014-10-01	-0.1138525110937680
2015-01-01	0.7025234898535980
2015-04-01	1.2328734146521100
2015-07-01	0.6363378369975440
2015-10-01	-0.3907472170967870
2016-01-01	0.2201080748621890
2016-04-01	0.6641947883026830
2016-07-01	2.3552447576398500
2016-10-01	-0.2178784946683360
2017-01-01	0.2302236682364740
2017-04-01	1.4507405904185300
2017-07-01	1.5428069706115800
2017-10-01	-0.4300104477283400
2018-01-01	0.9073969643346680
2018-04-01	1.2000989278844300
2018-07-01	1.2707162908191700