Quarter	Growth rate same period previous year
1976-01-01	7.0283203349667300
1976-04-01	10.2165301161430000
1976-07-01	11.2609005161061000
1976-10-01	15.9933774834437000
1977-01-01	19.7025063410860000
1977-04-01	18.5390160720485000
1977-07-01	24.0852561282841000
1977-10-01	26.4135502902274000
1978-01-01	23.3533256715989000
1978-04-01	22.5549142906366000
1978-07-01	18.1437318723816000
1978-10-01	13.2723112128146000
1979-01-01	15.2475506965775000
1979-04-01	13.7424968722324000
1979-07-01	14.1653027823240000
1979-10-01	21.6932482721957000
1980-01-01	35.5034294592444000
1980-04-01	30.2052822167019000
1980-07-01	30.2403650873295000
1980-10-01	21.8300168192045000
1981-01-01	4.3113895258869700
1981-04-01	7.8706823725949700
1981-07-01	4.1625771654482300
1981-10-01	3.5212909009412900
1982-01-01	5.4602811463909400
1982-04-01	4.8387522548286500
1982-07-01	7.5327808941765100
1982-10-01	11.7147855002685000
1983-01-01	16.2724876916167000
1983-04-01	19.6342241321426000
1983-07-01	19.3717191735388000
1983-10-01	16.4418709207324000
1984-01-01	12.2139463020727000
1984-04-01	8.9401348421813200
1984-07-01	8.0231329665354000
1984-10-01	6.2749222791029000
1985-01-01	4.4209623890213300
1985-04-01	4.8905203503348900
1985-07-01	4.8786683686754000
1985-10-01	2.1322575997694800
1986-01-01	1.7919118287327600
1986-04-01	0.2676915898178710
1986-07-01	0.1059687664630330
1986-10-01	3.9626610731875000
1987-01-01	4.3199579613709100
1987-04-01	6.4668422019472400
1987-07-01	5.9660774991228800
1987-10-01	2.6771597800693500
1988-01-01	2.3007221971662600
1988-04-01	1.7570497667811200
1988-07-01	2.3912410592472900
1988-10-01	1.6553095158751500
1989-01-01	1.8487664393640100
1989-04-01	1.5786260922645700
1989-07-01	0.7793945475832080
1989-10-01	2.8118941710422900
1990-01-01	4.1223030480195200
1990-04-01	2.3314173793533300
1990-07-01	1.3995839971676500
1990-10-01	1.9669932161273600
1991-01-01	1.0835821379016100
1991-04-01	4.3662898498713900
1991-07-01	5.2384641403615900
1991-10-01	2.8234850118611400
1992-01-01	2.7971542413981000
1992-04-01	0.6825085053063680
1992-07-01	0.2716433385173680
1992-10-01	2.0595961555603300
1993-01-01	1.9047816983004500
1993-04-01	1.9875911388933400
1993-07-01	2.2556663082140800
1993-10-01	1.8387320506563200
1994-01-01	2.8481254684416800
1994-04-01	2.7890811304480400
1994-07-01	2.7807692113232900
1994-10-01	3.0379772378723100
1995-01-01	3.2020424856852400
1995-04-01	4.0935499316343000
1995-07-01	4.4656077368449300
1995-10-01	4.4020445932845400
1996-01-01	3.3126134867947100
1996-04-01	2.6081183611532800
1996-07-01	2.2188213688696600
1996-10-01	2.0465491448482400
1997-01-01	2.1100106941926000
1997-04-01	1.6129032258064400
1997-07-01	1.2866402244364800
1997-10-01	1.3239828861080600
1998-01-01	1.1133474190375600
1998-04-01	2.1840178287169600
1998-07-01	3.2555601036976400
1998-10-01	3.0478678531580900
1999-01-01	2.8304053536768300
1999-04-01	2.2917853582110900
1999-07-01	1.4610532621526900
1999-10-01	1.8446140438904200
2000-01-01	1.8731004037873700
2000-04-01	2.0511615561676100
2000-07-01	2.4632616292951900
2000-10-01	2.1871880307529000
2001-01-01	2.8888936654987800
2001-04-01	2.8652439934338300
2001-07-01	2.6629212054961700
2001-10-01	2.5844350275317800
2002-01-01	2.4070863016274300
2002-04-01	1.8088744274730000
2002-07-01	1.6565966719492900
2002-10-01	1.7991053944303600
2003-01-01	1.4243398505075500
2003-04-01	1.8479840728933900
2003-07-01	1.7363733060515300
2003-10-01	1.9438786047811300
2004-01-01	2.3524963091392600
2004-04-01	2.1982107308181000
2004-07-01	2.4030806680101000
2004-10-01	2.2540112581387100
2005-01-01	2.2642325151806800
2005-04-01	2.3899208705414000
2005-07-01	2.2445901869323000
2005-10-01	2.2039370170510900
2006-01-01	2.3147934633891300
2006-04-01	2.6007861953569400
2006-07-01	2.6618186807532600
2006-10-01	2.5217047545196000
2007-01-01	3.1474087123759200
2007-04-01	3.2177231685748800
2007-07-01	3.4347956831167100
2007-10-01	4.0131993622779900
2008-01-01	3.8146672590477800
2008-04-01	3.6206293264843100
2008-07-01	3.4147724621607700
2008-10-01	3.1115657995109300
2009-01-01	2.2043476583191000
2009-04-01	1.0938054822561200
2009-07-01	0.6969149021091500
2009-10-01	0.0902293068937304
2010-01-01	-0.1355725106999510
2010-04-01	0.4938084546619220
2010-07-01	0.6834749340824100
2010-10-01	1.0886834942871600
2011-01-01	0.9650744770794850
2011-04-01	0.8953842990782180
2011-07-01	1.0591610239697500
2011-10-01	1.0964342822780200
2012-01-01	0.9551690097695470
2012-04-01	0.8595891225126740
2012-07-01	0.9135807487500680
2012-10-01	0.7276475657772610
2013-01-01	0.5378048122572370
2013-04-01	0.2727511499323210
2013-07-01	-0.0849252624123559
2013-10-01	-0.2469483757104880
2014-01-01	0.1234191118519170
2014-04-01	0.4506622249684330
2014-07-01	0.6386567043835830
2014-10-01	0.8752043376768380
2015-01-01	0.3081674421097520
2015-04-01	0.1788543958064520
2015-07-01	0.2029663803549750
2015-10-01	0.2710867477592930
2016-01-01	0.9684130381788650
2016-04-01	1.1970192984739500
2016-07-01	1.2892908900105100
2016-10-01	1.1479231303850400
2017-01-01	0.2536719594918500
2017-04-01	0.1539993668548500
2017-07-01	-0.0118407420198232
2017-10-01	0.0812048565106962
2018-01-01	0.9303062092990890
2018-04-01	1.2040893600908700
2018-07-01	1.0605298043743600