Quarter	Growth rate same period previous year
1986-01-01	-0.8795667041022140
1986-04-01	-3.6885347299452000
1986-07-01	-5.0325470229387900
1986-10-01	-6.9169434537886900
1987-01-01	-5.9121553284706800
1987-04-01	-0.6444419260964780
1987-07-01	1.2427812896614200
1987-10-01	3.0009639879907900
1988-01-01	1.2668462200192000
1988-04-01	-2.1228840370107900
1988-07-01	-1.5443373957328800
1988-10-01	-1.2859344733066900
1989-01-01	-0.1680399373401300
1989-04-01	0.7922702596608850
1989-07-01	1.1427574506892600
1989-10-01	1.0943952117944700
1990-01-01	1.0626828111758600
1990-04-01	1.1768805627603100
1990-07-01	0.9425739414031190
1990-10-01	4.8071904450237900
1991-01-01	3.9741446055709900
1991-04-01	2.4057987776100400
1991-07-01	1.5279638878313500
1991-10-01	-1.7816292375558800
1992-01-01	-0.5849592931653220
1992-04-01	0.0964325877221154
1992-07-01	1.0236346688088200
1992-10-01	1.3293356446813100
1993-01-01	1.0984832261104200
1993-04-01	0.6863781235377070
1993-07-01	0.6584276084148330
1993-10-01	-0.0964506967372645
1994-01-01	-0.4202629621345260
1994-04-01	-0.0573763071389257
1994-07-01	-0.6547460952471560
1994-10-01	-0.8572590293478230
1995-01-01	-1.4775242470354200
1995-04-01	-1.6802664929854500
1995-07-01	-2.0980508891138600
1995-10-01	-2.0794853402466400
1996-01-01	-1.9238589565791700
1996-04-01	-2.1064789876270400
1996-07-01	-1.8146503466222900
1996-10-01	-1.8404705009147800
1997-01-01	-1.2624568395142300
1997-04-01	0.9500884021101340
1997-07-01	0.7513341161549520
1997-10-01	0.1631919635912180
1998-01-01	-0.6772727106315960
1998-04-01	-3.0413929692005200
1998-07-01	-2.5523168807819800
1998-10-01	-1.8624430324043800
1999-01-01	-1.2842815302476300
1999-04-01	-0.6510061553139980
1999-07-01	0.2628993882840200
1999-10-01	1.0547868613727600
2000-01-01	1.1868953501434100
2000-04-01	1.8867738932210300
2000-07-01	1.6599687500544600
2000-10-01	1.4594906279886300
2001-01-01	1.3934647189325600
2001-04-01	0.2152713711477870
2001-07-01	-0.2800915154972360
2001-10-01	-1.5076677401989000
2002-01-01	-2.0530221105037800
2002-04-01	-1.0730814551518000
2002-07-01	-1.1155503278449900
2002-10-01	-0.6511656606702120
2003-01-01	0.3308112619589560
2003-04-01	0.2411721383503910
2003-07-01	0.1100349991826180
2003-10-01	-0.1286016615748820
2004-01-01	-0.4573827747514880
2004-04-01	0.4338513588578450
2004-07-01	2.3538490027702400
2004-10-01	3.4188197437248800
2005-01-01	2.7928319247662000
2005-04-01	2.9873075369710300
2005-07-01	2.5413040145021000
2005-10-01	2.2737554866505100
2006-01-01	2.6813112165092200
2006-04-01	2.2670886469336100
2006-07-01	2.9204662954715500
2006-10-01	1.1797413717486800
2007-01-01	-0.1324032999003850
2007-04-01	0.2061178347857530
2007-07-01	0.5935813199217320
2007-10-01	3.4990367293662000
2008-01-01	5.8828857455310200
2008-04-01	5.5401546503512800
2008-07-01	9.2407840658216500
2008-10-01	-2.0786707000775400
2009-01-01	-8.8033651068326800
2009-04-01	-8.1618452251373600
2009-07-01	-11.1994546057216000
2009-10-01	-2.6073565697624500
2010-01-01	4.1682918367606900
2010-04-01	3.9667156891147000
2010-07-01	0.9975459650670110
2010-10-01	1.0004488227375200
2011-01-01	2.3455712550887300
2011-04-01	2.8273013342547600
2011-07-01	3.4135031389266500
2011-10-01	2.0582920395747500
2012-01-01	1.2466806385212200
2012-04-01	0.1972214804509850
2012-07-01	-1.3696116888305500
2012-10-01	0.5200896589523470
2013-01-01	0.7399539238330760
2013-04-01	-0.0705325822362671
2013-07-01	3.0156865054697300
2013-10-01	2.2445645720860900
2014-01-01	1.1270351699658800
2014-04-01	5.1848330532668400
2014-07-01	4.8044544555954600
2014-10-01	3.0448578938164700
2015-01-01	-1.2539327867773400
2015-04-01	-4.4189238319617800
2015-07-01	-5.3616195245231800
2015-10-01	-5.2990045801097600
2016-01-01	-4.1729463028211500
2016-04-01	-3.7803550279599400
2016-07-01	-3.2338349124379200
2016-10-01	-0.8528166974214640
2017-01-01	3.3518993254329800
2017-04-01	2.5202393554050400
2017-07-01	1.9103489897420200
2017-10-01	2.7352101820012400
2018-01-01	2.6214741376298100
2018-04-01	3.1976364057791900
2018-07-01	4.5412738352760900