Quarter	Growth rate previous period
1983-04-01	1.12876690383771000
1983-07-01	1.03935977188903000
1983-10-01	0.13702854855976600
1984-01-01	1.26509719215789000
1984-04-01	0.11275367670056400
1984-07-01	1.06144428357338000
1984-10-01	1.52954943941319000
1985-01-01	1.80639200860296000
1985-04-01	0.14973809207701400
1985-07-01	0.72620495149893200
1985-10-01	0.03056466040684220
1986-01-01	1.36318180175188000
1986-04-01	0.39839103085284600
1986-07-01	0.10399751087924100
1986-10-01	0.28470255962646100
1987-01-01	1.31795265880838000
1987-04-01	0.11002257721018900
1987-07-01	0.61071464450091200
1987-10-01	2.47296294669791000
1988-01-01	1.06575854264680000
1988-04-01	0.14104901185346100
1988-07-01	0.18065393783687300
1988-10-01	0.31611932714857300
1989-01-01	0.76042035345241700
1989-04-01	0.60546196682044300
1989-07-01	0.56156571609580300
1989-10-01	0.05821418207117060
1990-01-01	1.40793748181866000
1990-04-01	1.69416232227588000
1990-07-01	1.72804764306160000
1990-10-01	0.26452581199102600
1991-01-01	1.26341411185859000
1991-04-01	2.14736261120861000
1991-07-01	3.31812782855159000
1991-10-01	0.39142205850326100
1992-01-01	1.63568254711964000
1992-04-01	1.51340588734604000
1992-07-01	0.20921103687185800
1992-10-01	1.16413450548042000
1993-01-01	1.49168286966601000
1993-04-01	0.67658556593259400
1993-07-01	0.17987128873506900
1993-10-01	0.15255670132032200
1994-01-01	1.29750567577880000
1994-04-01	0.34948736886244000
1994-07-01	0.07200836527222920
1994-10-01	0.02278447476488940
1995-01-01	1.12625021190031000
1995-04-01	0.53191823734638100
1995-07-01	0.21256558216186000
1995-10-01	0.12742827826231300
1996-01-01	1.28328964186848000
1996-04-01	0.24183875388265600
1996-07-01	0.11222207900353800
1996-10-01	0.08001038193461400
1997-01-01	0.37287907160054000
1997-04-01	0.35145433941842600
1997-07-01	-0.06234079023794230
1997-10-01	-0.08996873915963740
1998-01-01	0.36933597695864700
1998-04-01	0.07930013584193140
1998-07-01	0.25681375090582300
1998-10-01	-0.25161949809167800
1999-01-01	0.37908877205960600
1999-04-01	0.05628107918717400
1999-07-01	0.02384814467472370
1999-10-01	0.11237141922990200
2000-01-01	0.36205888204898500
2000-04-01	-0.03033807428320850
2000-07-01	0.03174946566750000
2000-10-01	0.05266535770890830
2001-01-01	0.36446058932135700
2001-04-01	0.23261912382458000
2001-07-01	0.04794779460041120
2001-10-01	-0.23157032320416400
2002-01-01	0.34053774467741600
2002-04-01	0.24621832881418900
2002-07-01	-0.01644689584657530
2002-10-01	-0.07947337493296270
2003-01-01	0.67189571781768000
2003-04-01	0.24578471819968500
2003-07-01	0.07212972344049080
2003-10-01	-0.07551468313783830
2004-01-01	0.48360024214407100
2004-04-01	0.48841219094040800
2004-07-01	0.05255520486310680
2004-10-01	0.03219747264431530
2005-01-01	0.31953728356358200
2005-04-01	0.15819349235396700
2005-07-01	0.14507200371633400
2005-10-01	-0.28750100262954200
2006-01-01	0.37730033998704400
2006-04-01	0.11219497594372500
2006-07-01	-0.62081729531209400
2006-10-01	-0.10762580767879800
2007-01-01	0.06004004612785490
2007-04-01	0.18370162661382200
2007-07-01	-0.04147998251636890
2007-10-01	-0.10907557240436900
2008-01-01	0.03410109324093390
2008-04-01	0.04291909346593620
2008-07-01	-0.48115360480485400
2008-10-01	0.22489627418698200
2009-01-01	0.07636381198035350
2009-04-01	0.23024452428384400
2009-07-01	0.17636627313315600
2009-10-01	0.16966899063723300
2010-01-01	0.00528109939607437
2010-04-01	-0.37641946201319000
2010-07-01	-0.46730844814032900
2010-10-01	0.03208385967531470
2011-01-01	0.01042066368915640
2011-04-01	0.23195733231540600
2011-07-01	-0.12753065609633200
2011-10-01	-0.17312230073993500
2012-01-01	-0.01315529615980090
2012-04-01	-0.00558767566661656
2012-07-01	-0.18170707182612500
2012-10-01	-0.28856562768720700
2013-01-01	-0.49608757359056800
2013-04-01	0.03024563258971210
2013-07-01	-0.04050115174125760
2013-10-01	-0.34326740836222300
2014-01-01	-0.57808834480403500
2014-04-01	0.11672038563754600
2014-07-01	-0.29422241243194800
2014-10-01	0.00454444885618098
2015-01-01	-0.09755194699222290
2015-04-01	-0.05219360907185710
2015-07-01	-0.24293332438625900
2015-10-01	-0.09530539351269630
2016-01-01	0.03286539587135740
2016-04-01	0.01252873111274680
2016-07-01	-0.39297306193811900
2016-10-01	-0.22641196407780500
2017-01-01	-0.03090937251292900
2017-04-01	-0.04916176837496810
2017-07-01	-0.05505739590930900
2017-10-01	-0.09201429393883190
2018-01-01	-0.92384642678579900
2018-04-01	-0.44623826030159400
2018-07-01	0.75384322418296000