Quarter	Growth rate same period previous year
1986-01-01	-2.1235873131607700
1986-04-01	-2.9265850439215500
1986-07-01	-3.0237778897695500
1986-10-01	-2.4478610246644000
1987-01-01	-2.8261476860043000
1987-04-01	-2.6866091522880600
1987-07-01	-2.5180705815656400
1987-10-01	-1.1808399200076100
1988-01-01	0.1197834315557420
1988-04-01	0.7853529270055360
1988-07-01	2.6897353881942400
1988-10-01	3.0018309723426700
1989-01-01	3.3834226646248200
1989-04-01	3.6571373936322800
1989-07-01	3.1856151776865000
1989-10-01	1.9506946718435700
1990-01-01	-0.2453362958848200
1990-04-01	-0.0830143430337131
1990-07-01	-1.2028905964141900
1990-10-01	-1.0920436817472700
1991-01-01	1.4338747099767800
1991-04-01	1.4585737364412600
1991-07-01	2.5137725105319400
1991-10-01	3.5767303766932500
1992-01-01	3.2984125531817700
1992-04-01	2.8024202720531300
1992-07-01	1.9011921965318000
1992-10-01	0.6718323106552610
1993-01-01	-0.5535872453498730
1993-04-01	-0.7080585918484710
1993-07-01	-0.4741856857965930
1993-10-01	-0.1512657383102680
1994-01-01	0.5522155421954970
1994-04-01	0.8379016802602910
1994-07-01	1.2423189954581700
1994-10-01	1.9516107472263100
1995-01-01	2.7016254041366000
1995-04-01	2.2585635359116200
1995-07-01	2.0231340986057900
1995-10-01	1.8574363008609700
1996-01-01	1.7378929664927500
1996-04-01	2.8051521438450700
1996-07-01	1.9700823382333900
1996-10-01	0.7937870076375240
1997-01-01	-0.1271617497457070
1997-04-01	1.9886483077569800
1997-07-01	2.9466475014796800
1997-10-01	3.2991358392575900
1998-01-01	2.3639758933876800
1998-04-01	-1.5994723390221800
1998-07-01	-2.8910517021888300
1998-10-01	-3.5440534080606700
1999-01-01	-2.7944773829760800
1999-04-01	-1.8139924591537500
1999-07-01	-0.3636824967226190
1999-10-01	0.7305819020763920
2000-01-01	4.0787379305468800
2000-04-01	5.2322697529317400
2000-07-01	5.8368991381092400
2000-10-01	7.9878089421288500
2001-01-01	5.8165548098434000
2001-04-01	4.4710048694112400
2001-07-01	4.2031523642732200
2001-10-01	2.1440823327615800
2002-01-01	0.1691331923890020
2002-04-01	0.1271186440677970
2002-07-01	-0.5042016806722830
2002-10-01	-0.0419815281276192
2003-01-01	0.5487547488391540
2003-04-01	0.2539145154464810
2003-07-01	0.2533783783783790
2003-10-01	0.1259974800503850
2004-01-01	0.2938706968933900
2004-04-01	1.6040523427606500
2004-07-01	0.9267059814658760
2004-10-01	0.7969798657718220
2005-01-01	1.7999162829635700
2005-04-01	1.4125467386788500
2005-07-01	2.5876460767946600
2005-10-01	2.2471910112359600
2006-01-01	0.9868421052631590
2006-04-01	0.7783695206882390
2006-07-01	0.5288852725793290
2006-10-01	1.4652014652014700
2007-01-01	2.8908794788273700
2007-04-01	4.5934959349593700
2007-07-01	7.5273168757588100
2007-10-01	9.1857200160449200
2008-01-01	8.7059754649782200
2008-04-01	7.3455110765643000
2008-07-01	3.7636432066240100
2008-10-01	-0.8082292432035240
2009-01-01	-3.1670913724062500
2009-04-01	-3.9826212889210700
2009-07-01	-3.8447587957925400
2009-10-01	-1.5555555555555600
2010-01-01	0.8646616541353310
2010-04-01	2.5641025641025700
2010-07-01	4.5265937382120000
2010-10-01	5.9819413092550800
2011-01-01	8.1252329481923200
2011-04-01	8.2352941176470700
2011-07-01	6.4236737639841200
2011-10-01	4.9698260560880200
2012-01-01	4.7569803516028900
2012-04-01	4.4836956521739000
2012-07-01	5.9003051881994100
2012-10-01	5.8505241799120900
2013-01-01	2.0730503455083800
2013-04-01	0.3250975292587850
2013-07-01	-0.8645533141210700
2013-10-01	-1.1182108626198300
2014-01-01	0.3223726627982240
2014-04-01	0.6480881399870100
2014-07-01	-0.7428940568475280
2014-10-01	-2.1970920840064400
2015-01-01	-3.0526992287917800
2015-04-01	-2.3502897617514500
2015-07-01	-2.7009437032216000
2015-10-01	-2.1803766105054500
2016-01-01	-2.4527676499834300
2016-04-01	-1.1869436201780300
2016-07-01	2.1070234113712400
2016-10-01	5.0996285038838200
2017-01-01	6.6258919469928700
2017-04-01	4.9049049049049100
2017-07-01	2.6203734032099500
2017-10-01	-0.6105398457583730
2018-01-01	-1.4340344168260200
2018-04-01	-0.6361323155216430
2018-07-01	0.0319182891796965