Quarter	Growth rate same period previous year
1986-01-01	5.6058521040052300
1986-04-01	2.2889542209155800
1986-07-01	2.1352813092645900
1986-10-01	-1.8750432436172400
1987-01-01	-0.8778547424730860
1987-04-01	4.8586874700609100
1987-07-01	12.0074272746028000
1987-10-01	15.4068537582852000
1988-01-01	17.4289074932540000
1988-04-01	12.3278731318932000
1988-07-01	5.4337815435623700
1988-10-01	2.8716319423229500
1989-01-01	7.1411736978552800
1989-04-01	7.5470601905647100
1989-07-01	6.0796645702306000
1989-10-01	7.7151511551939100
1990-01-01	3.6845578530576400
1990-04-01	9.9076224947328700
1990-07-01	15.4040404040404000
1990-10-01	16.8835465372739000
1991-01-01	13.1059722074891000
1991-04-01	2.3150651265666800
1991-07-01	0.6849966701550750
1991-10-01	0.8302670063213430
1992-01-01	0.0375146541617969
1992-04-01	3.0985780169100900
1992-07-01	-0.8645941604459950
1992-10-01	-2.2784691681482100
1993-01-01	-3.5859935311489100
1993-04-01	-4.4965285867387300
1993-07-01	-2.9690701996854500
1993-10-01	-1.6038684349116800
1994-01-01	-3.2185919875534900
1994-04-01	-1.7857142857143000
1994-07-01	-2.3428290766208300
1994-10-01	-2.8269754768392200
1995-01-01	3.5265749020395700
1995-04-01	2.0168902136115300
1995-07-01	6.6136900870090100
1995-10-01	8.0616894497020800
1996-01-01	5.6482919254658600
1996-04-01	5.9067004285157800
1996-07-01	4.0569865081611500
1996-10-01	3.0999490292386800
1997-01-01	2.0117582215689800
1997-04-01	0.9103866844452610
1997-07-01	1.9584731163296600
1997-10-01	2.1842696629213300
1998-01-01	0.7203962179198520
1998-04-01	3.5995808083109400
1998-07-01	3.8239217429969100
1998-10-01	1.5438071780436400
1999-01-01	5.8426464014304600
1999-04-01	2.8367858556537800
1999-07-01	1.1605995717344500
1999-10-01	2.7288084203231100
2000-01-01	0.8220325761761550
2000-04-01	2.8342052756437400
2000-07-01	1.9768815192983900
2000-10-01	2.5218283965777000
2001-01-01	4.1232442229270600
2001-04-01	3.9586144849302700
2001-07-01	4.2209250112258600
2001-10-01	3.6921708185053300
2002-01-01	3.0026109660574400
2002-04-01	2.6395499783643400
2002-07-01	2.1542438604050000
2002-10-01	1.0296010296010300
2003-01-01	0.4647232784114960
2003-04-01	0.3372681281618940
2003-07-01	0.4639392661324390
2003-10-01	1.6135881104034000
2004-01-01	1.9343986543313500
2004-04-01	2.1428571428571400
2004-07-01	3.9882451721242600
2004-10-01	1.7969076473046200
2005-01-01	1.5676567656765600
2005-04-01	1.3574660633484200
2005-07-01	-0.6459426725877900
2005-10-01	1.6420361247947600
2006-01-01	1.5028432168968300
2006-04-01	1.7045454545454400
2006-07-01	2.7224705404307200
2006-10-01	2.5444264943457200
2007-01-01	3.2813125250100400
2007-04-01	3.5514764565044100
2007-07-01	3.4810126582278300
2007-10-01	3.5447026388341800
2008-01-01	3.1383184812088100
2008-04-01	3.3140655105973000
2008-07-01	2.9816513761467900
2008-10-01	3.3472803347280200
2009-01-01	3.1555221637866300
2009-04-01	1.7157776948899500
2009-07-01	1.5961395694135100
2009-10-01	0.8833271991166980
2010-01-01	0.1456664238892900
2010-04-01	1.6134946828016200
2010-07-01	1.5345268542199500
2010-10-01	1.7876687340386700
2011-01-01	2.4727272727272800
2011-04-01	2.8870443883074800
2011-07-01	2.6628283555235800
2011-10-01	2.7240143369175600
2012-01-01	1.5259048970901200
2012-04-01	2.3500526131182000
2012-07-01	2.3133543638275400
2012-10-01	1.7445917655268700
2013-01-01	2.5166025865082200
2013-04-01	1.5764222069911000
2013-07-01	1.5758821514217200
2013-10-01	1.9547325102880600
2014-01-01	1.5683600409137500
2014-04-01	0.0674763832658495
2014-07-01	-0.2360876897133070
2014-10-01	-0.5045408678103040
2015-01-01	-0.3692514266532430
2015-04-01	0.9440323668240140
2015-07-01	1.8593644354293500
2015-10-01	2.2650439486139600
2016-01-01	2.4595687331536500
2016-04-01	1.9372077488309900
2016-07-01	1.7590441420510900
2016-10-01	1.5537190082644500
2017-01-01	1.0522854324235400
2017-04-01	1.5399737876801900
2017-07-01	1.2067840834964100
2017-10-01	0.9765625000000010
2018-01-01	1.3016596160104200
2018-04-01	1.0325911584382200
2018-07-01	1.3535288430551300