Quarter	Growth rate same period previous year
1984-01-01	18.51851851851850
1984-04-01	19.04761904761900
1984-07-01	18.32460732984290
1984-10-01	12.94642857142860
1985-01-01	12.94642857142860
1985-04-01	12.44444444444440
1985-07-01	11.94690265486730
1985-10-01	8.69565217391308
1986-01-01	8.69565217391308
1986-04-01	8.69565217391308
1986-07-01	8.69565217391308
1986-10-01	7.63636363636363
1987-01-01	7.63636363636363
1987-04-01	7.99999999999997
1987-07-01	7.99999999999997
1987-10-01	5.74324324324322
1988-01-01	6.08108108108107
1988-04-01	5.72390572390574
1988-07-01	5.72390572390574
1988-10-01	6.70926517571887
1989-01-01	6.68789808917197
1989-04-01	6.68789808917197
1989-07-01	6.68789808917197
1989-10-01	5.98802395209579
1990-01-01	5.97014925373133
1990-04-01	5.97014925373133
1990-07-01	5.97014925373133
1990-10-01	5.36723163841807
1991-01-01	5.35211267605635
1991-04-01	5.35211267605635
1991-07-01	5.35211267605635
1991-10-01	6.43431635388741
1992-01-01	6.14973262032086
1992-04-01	6.41711229946523
1992-07-01	6.41711229946523
1992-10-01	6.54911838790931
1993-01-01	6.54911838790931
1993-04-01	6.28140703517588
1993-07-01	6.28140703517588
1993-10-01	4.96453900709221
1994-01-01	5.20094562647755
1994-04-01	4.96453900709221
1994-07-01	5.20094562647755
1994-10-01	4.95495495495494
1995-01-01	4.71910112359550
1995-04-01	4.95495495495494
1995-07-01	4.94382022471911
1995-10-01	-11.15879828326180
1996-01-01	-11.37339055793990
1996-04-01	-11.15879828326180
1996-07-01	-11.13490364025700
1996-10-01	-12.56038647342990
1997-01-01	-12.34866828087170
1997-04-01	-12.26696495152870
1997-07-01	-12.28322686720030
1997-10-01	7.04697986577182
1998-01-01	7.38255033557048
1998-04-01	7.02341137123746
1998-07-01	7.23025583982200
1998-10-01	9.19540229885059
1999-01-01	9.58333333333334
1999-04-01	9.89583333333335
1999-07-01	9.85477178423239
1999-10-01	11.67464114832530
2000-01-01	11.69201520912550
2000-04-01	11.84834123222750
2000-07-01	11.61473087818690
2000-10-01	7.02656383890315
2001-01-01	7.14893617021276
2001-04-01	6.94915254237288
2001-07-01	7.10659898477158
2001-10-01	7.60608486789433
2002-01-01	9.61080222398730
2002-04-01	9.66719492868463
2002-07-01	9.63665086887835
2002-10-01	12.27678571428570
2003-01-01	10.14492753623190
2003-04-01	9.89884393063583
2003-07-01	9.58213256484151
2003-10-01	6.56063618290259
2004-01-01	6.24999999999999
2004-04-01	6.04865220249837
2004-07-01	6.11439842209074
2004-10-01	5.47263681592040
2005-01-01	5.94427244582046
2005-04-01	6.44761314321140
2005-07-01	6.75340768277573
2005-10-01	4.89386792452829
2006-01-01	4.67562828755113
2006-04-01	4.65928945835761
2006-07-01	4.81717933836331
2006-10-01	5.22765598650928
2007-01-01	5.02512562814071
2007-04-01	5.00834724540900
2007-07-01	4.59579180509410
2007-10-01	5.76923076923078
2008-01-01	5.95427963849015
2008-04-01	6.14732379438263
2008-07-01	6.35256749602965
2008-10-01	5.80808080808081
2009-01-01	5.46914199698946
2009-04-01	4.74288567149274
2009-07-01	4.03185664509707
2009-10-01	11.31264916467780
2010-01-01	10.27592768791630
2010-04-01	9.10390848427075
2010-07-01	9.52153110047847
2010-10-01	-2.65866209262435
2011-01-01	-2.41587575496118
2011-04-01	-1.31061598951507
2011-07-01	-1.48536478811709
2011-10-01	8.14977973568282
2012-01-01	9.28381962864724
2012-04-01	9.42895086321384
2012-07-01	9.62305986696234
2012-10-01	5.37678207739307
2013-01-01	4.73300970873784
2013-04-01	4.73300970873784
2013-07-01	4.73300970873784
2013-10-01	4.48395825280247
2014-01-01	4.51911935110082
2014-04-01	4.51911935110082
2014-07-01	4.51911935110082
2014-10-01	4.95745467998520
2015-01-01	4.98891352549890
2015-04-01	4.98891352549890
2015-07-01	4.98891352549890
2015-10-01	3.87733521325346
2016-01-01	3.80147835269270
2016-04-01	3.80147835269270
2016-07-01	3.90707497360085
2016-10-01	1.69664065151000
2017-01-01	1.72939979654120
2017-04-01	1.72939979654120
2017-07-01	1.72764227642274
2017-10-01	1.66833500166834
2018-01-01	1.60000000000000
2018-04-01	1.60000000000000
2018-07-01	1.49850149850151