Quarter	Growth rate same period previous year
1982-01-01	21.760000000000000
1982-04-01	-4.443845946673850
1982-07-01	-17.786829599456900
1982-10-01	-6.205128205128200
1983-01-01	-4.888304862023660
1983-04-01	6.285231116121760
1983-07-01	0.192678227360307
1983-10-01	-2.268999453253140
1984-01-01	4.310583033987300
1984-04-01	5.648369132856010
1984-07-01	10.714285714285700
1984-10-01	12.839160839160800
1985-01-01	8.609271523178820
1985-04-01	2.083333333333350
1985-07-01	1.389578163771720
1985-10-01	9.543877045116510
1986-01-01	25.390243902439000
1986-04-01	61.027784607819000
1986-07-01	93.441018110621600
1986-10-01	75.130119936637200
1987-01-01	89.749076055242100
1987-04-01	74.072377462208000
1987-07-01	79.592611336032400
1987-10-01	90.670629280268800
1988-01-01	89.523321373654600
1988-04-01	77.877192982456100
1988-07-01	45.494892567805600
1988-10-01	61.012469503930600
1989-01-01	48.869536996971000
1989-04-01	37.922872078114200
1989-07-01	33.665811262286400
1989-10-01	14.209352245464900
1990-01-01	-5.144787995494690
1990-04-01	-16.908609839816900
1990-07-01	-29.805114830109400
1990-10-01	-22.915054357840400
1991-01-01	-24.434059830696800
1991-04-01	-19.394121950170000
1991-07-01	5.335947982247930
1991-10-01	-4.460486685471160
1992-01-01	-3.340429845904310
1992-04-01	-6.993380311765970
1992-07-01	-23.750734861846000
1992-10-01	-7.911329063250590
1993-01-01	5.459122135403010
1993-04-01	25.915509126391900
1993-07-01	38.332048316628100
1993-10-01	29.337607998695900
1994-01-01	34.903033316757900
1994-04-01	25.498472899667200
1994-07-01	34.044588945657200
1994-10-01	35.978489202588000
1995-01-01	4.588816395738860
1995-04-01	-2.972692204310840
1995-07-01	-1.811516365324780
1995-10-01	-11.189658155572600
1996-01-01	-8.426405957587780
1996-04-01	2.219210697733620
1996-07-01	-14.563997600310500
1996-10-01	-22.133314778736400
1997-01-01	-22.087518762267600
1997-04-01	-20.432155282915200
1997-07-01	-10.396530359355600
1997-10-01	-34.389241354660000
1998-01-01	-24.746097609168100
1998-04-01	-48.734235478228900
1998-07-01	-56.080763379892100
1998-10-01	-10.610827374872300
1999-01-01	12.689702252796300
1999-04-01	107.212246363800000
1999-07-01	197.184961269601000
1999-10-01	110.500655148246000
2000-01-01	59.446865024814200
2000-04-01	-0.220977239344332
2000-07-01	-24.279155188246100
2000-10-01	-41.514910248986700
2001-01-01	-36.949278856691900
2001-04-01	-24.835094210167500
2001-07-01	-24.159965671001300
2001-10-01	10.692053512864600
2002-01-01	37.247812735384400
2002-04-01	45.867515540868400
2002-07-01	33.467816332304200
2002-10-01	12.820527154317000
2003-01-01	-25.216569006568800
2003-04-01	-26.317206962789900
2003-07-01	0.510561433258382
2003-10-01	16.189258692194500
2004-01-01	46.179379487874300
2004-04-01	33.277072426063500
2004-07-01	7.818488566136710
2004-10-01	10.292462002968100
2005-01-01	10.244527858875100
2005-04-01	16.391472336718500
2005-07-01	41.719888765105500
2005-10-01	46.396547924230600
2006-01-01	42.034006361305300
2006-04-01	40.575491704436800
2006-07-01	18.472279729008000
2006-10-01	10.378716447318000
2007-01-01	4.771711063375350
2007-04-01	20.389021997416700
2007-07-01	42.163698111487300
2007-10-01	39.553547714019700
2008-01-01	19.606610784306800
2008-04-01	10.198423829696600
2008-07-01	-18.824296471535500
2008-10-01	-41.685270344879600
2009-01-01	-32.507271990143900
2009-04-01	-23.519717284024000
2009-07-01	3.085505366716500
2009-10-01	43.030032166820500
2010-01-01	44.144748352481500
2010-04-01	23.141564003955100
2010-07-01	13.070236876222700
2010-10-01	19.622652369831900
2011-01-01	23.495640563995700
2011-04-01	25.372524803750000
2011-07-01	9.371628681973520
2011-10-01	-4.734302339569200
2012-01-01	-2.972270818181210
2012-04-01	-9.832459200581600
2012-07-01	-1.730041262775180
2012-10-01	5.128320763123870
2013-01-01	0.568094528228305
2013-04-01	1.248335523548730
2013-07-01	0.854323556872871
2013-10-01	3.419288859299020
2014-01-01	-1.954856168246890
2014-04-01	3.014361654451560
2014-07-01	6.413160152708310
2014-10-01	-3.006923739317000
2015-01-01	0.923378266623961
2015-04-01	5.225686194456900
2015-07-01	-2.851168917231530
2015-10-01	2.623395018012760
2016-01-01	-2.029879004621310
2016-04-01	-5.537984496124030
2016-07-01	2.091254433435870
2016-10-01	0.680088411493492
2017-01-01	8.761530722329290
2017-04-01	14.861257002801100
2017-07-01	17.755085247844100
2017-10-01	23.487836132992900
2018-01-01	17.923177964415100
2018-04-01	7.322252689677020
2018-07-01	-3.860231689370230