Quarter	Growth rate same period previous year
1981-07-01	7.829181494661910
1981-10-01	8.098591549295780
1982-01-01	9.278350515463900
1982-04-01	12.162162162162200
1982-07-01	13.861386138613900
1982-10-01	14.006514657980500
1983-01-01	12.893081761006300
1983-04-01	9.939759036144570
1983-07-01	6.666666666666660
1983-10-01	7.142857142857130
1984-01-01	7.520891364902510
1984-04-01	7.671232876712320
1984-07-01	7.880434782608700
1984-10-01	5.600000000000000
1985-01-01	3.108808290155430
1985-04-01	3.053435114503830
1985-07-01	4.030226700251880
1985-10-01	7.575757575757580
1986-01-01	10.050251256281400
1986-04-01	7.901234567901240
1986-07-01	6.053268765133180
1986-10-01	4.225352112676050
1987-01-01	2.511415525114160
1987-04-01	4.118993135011430
1987-07-01	5.479452054794530
1987-10-01	4.729729729729730
1988-01-01	5.122494432071270
1988-04-01	5.494505494505490
1988-07-01	6.493506493506500
1988-10-01	8.387096774193540
1989-01-01	6.567796610169480
1989-04-01	7.916666666666670
1989-07-01	6.097560975609750
1989-10-01	5.357142857142860
1990-01-01	6.759443339960240
1990-04-01	5.984555984555990
1990-07-01	6.896551724137920
1990-10-01	5.461393596986820
1991-01-01	5.586592178770950
1991-04-01	4.553734061930770
1991-07-01	5.017921146953430
1991-10-01	4.999999999999980
1992-01-01	3.350970017636690
1992-04-01	2.961672473867620
1992-07-01	1.535836177474380
1992-10-01	1.360544217687080
1993-01-01	1.194539249146740
1993-04-01	1.353637901861230
1993-07-01	1.848739495798320
1993-10-01	2.181208053691280
1994-01-01	2.192242833052280
1994-04-01	2.504173622704510
1994-07-01	1.485148514851490
1994-10-01	0.985221674876848
1995-01-01	1.155115511551160
1995-04-01	0.000000000000000
1995-07-01	0.000000000000000
1995-10-01	1.463414634146340
1996-01-01	1.305057096247960
1996-04-01	1.791530944625410
1996-07-01	2.926829268292690
1996-10-01	1.282051282051280
1997-01-01	1.932367149758460
1997-04-01	1.760000000000000
1997-07-01	1.263823064770920
1997-10-01	1.898734177215190
1998-01-01	1.579778830963670
1998-04-01	2.044025157232710
1998-07-01	1.716068642745730
1998-10-01	1.552795031055900
1999-01-01	2.021772939346800
1999-04-01	0.770416024653314
1999-07-01	1.073619631901840
1999-10-01	1.070336391437290
2000-01-01	1.981707317073190
2000-04-01	2.446483180428140
2000-07-01	11.987860394537200
2000-10-01	12.254160363086200
2001-01-01	12.107623318385600
2001-04-01	12.537313432835800
2001-07-01	3.523035230352320
2001-10-01	4.043126684636120
2002-01-01	2.533333333333350
2002-04-01	2.652519893899190
2002-07-01	2.094240837696320
2002-10-01	1.813471502590660
2003-01-01	2.600780234070210
2003-04-01	3.229974160206720
2003-07-01	3.461538461538460
2003-10-01	2.926208651399510
2004-01-01	2.788339670468940
2004-04-01	2.252816020025030
2004-07-01	2.354399008674090
2004-10-01	2.843016069221260
2005-01-01	2.836004932182510
2005-04-01	3.182374541003660
2005-07-01	2.905569007263920
2005-10-01	2.764423076923070
2006-01-01	2.877697841726610
2006-04-01	2.965599051008310
2006-07-01	2.588235294117650
2006-10-01	2.339181286549710
2007-01-01	1.864801864801880
2007-04-01	1.267281105990800
2007-07-01	1.490825688073400
2007-10-01	2.057142857142860
2008-01-01	2.974828375286030
2008-04-01	3.185437997724680
2008-07-01	3.389830508474580
2008-10-01	3.695408734602450
2009-01-01	4.666666666666670
2009-04-01	5.071664829106940
2009-07-01	5.027322404371580
2009-10-01	4.103671706263510
2010-01-01	2.653927813163480
2010-04-01	1.888772298006300
2010-07-01	1.664932362122800
2010-10-01	2.178423236514510
2011-01-01	2.275077559462260
2011-04-01	2.574665293511850
2011-07-01	2.354145342886380
2011-10-01	1.522842639593910
2012-01-01	0.707785642062679
2012-04-01	0.803212851405623
2012-07-01	1.200000000000000
2012-10-01	1.700000000000010
2013-01-01	2.811244979919680
2013-04-01	2.390438247011950
2013-07-01	2.470355731225310
2013-10-01	2.556538839724660
2014-01-01	2.539062500000000
2014-04-01	2.626459143968860
2014-07-01	2.603664416586300
2014-10-01	2.588686481303940
2015-01-01	2.190476190476180
2015-04-01	2.274881516587700
2015-07-01	2.631578947368420
2015-10-01	2.523364485981300
2016-01-01	2.889095992544280
2016-04-01	2.687673772011110
2016-07-01	1.923076923076910
2016-10-01	2.461257976299010
2017-01-01	1.992753623188390
2017-04-01	1.714801444043310
2017-07-01	1.886792452830200
2017-10-01	1.601423487544490
2018-01-01	1.776198934280640
2018-04-01	2.129547471162380
2018-07-01	2.380952380952370