Quarter	Growth rate same period previous year
1971-01-01	6.0849139546686500
1971-04-01	6.0177151298335200
1971-07-01	5.6829939924209000
1971-10-01	0.6010799154377670
1972-01-01	0.0000000000000000
1972-04-01	0.0000000000000000
1972-07-01	0.0000000000000000
1972-10-01	0.0000000000000000
1973-01-01	0.0000000000000000
1973-04-01	1.9119633363750500
1973-07-01	5.7358899845729000
1973-10-01	8.6635838431414700
1974-01-01	9.7988120569787200
1974-04-01	15.3018844625824000
1974-07-01	16.2741997596364000
1974-10-01	13.1414551132086000
1975-01-01	11.9716667558221000
1975-04-01	5.5932044017499600
1975-07-01	3.8392897234703200
1975-10-01	6.6094101625902400
1976-01-01	17.8630499444921000
1976-04-01	16.9291529844990000
1976-07-01	13.6456596289272000
1976-10-01	10.6927105029988000
1977-01-01	0.1236993407239410
1977-04-01	0.0411821677394050
1977-07-01	2.1826550312108700
1977-10-01	2.6356589101897000
1978-01-01	2.7180232569503500
1978-04-01	6.0512870183077300
1978-07-01	5.4811408006861500
1978-10-01	5.0155777941327000
1979-01-01	5.0115560579704900
1979-04-01	1.7079185374534500
1979-07-01	0.1146247803399240
1979-10-01	0.1910412900993920
1980-01-01	1.2640805396644400
1980-04-01	9.7637007367688200
1980-07-01	12.4871715900574000
1980-10-01	12.5539183357432000
1981-01-01	11.3893210067628000
1981-04-01	6.9317345079906300
1981-07-01	6.3784412542791000
1981-10-01	6.2342691169923400
1982-01-01	6.1263962094204200
1982-04-01	2.0159791952311200
1982-07-01	0.0956807064300830
1982-10-01	0.0956807064300830
1983-01-01	0.0956807064300830
1983-04-01	1.8714142620317800
1983-07-01	4.0648186023510700
1983-10-01	7.5378943033739200
1984-01-01	8.0158405026443000
1984-04-01	10.1953247161120000
1984-07-01	9.8591549253244500
1984-10-01	6.3111111033981400
1985-01-01	5.8407079546040900
1985-04-01	1.8739352609670800
1985-07-01	0.0000000000000000
1985-10-01	0.0000000000000000
1986-01-01	0.0000000000000000
1986-04-01	1.0923432944495000
1986-07-01	1.6385149416742500
1986-10-01	1.6385149416742500
1987-01-01	1.5549028957758200
1987-04-01	0.4575614594065000
1987-07-01	-0.0822641357426561
1987-10-01	-0.0822641357426561
1988-01-01	0.0000000000000000
1988-04-01	0.0000000000000000
1988-07-01	0.0000000000000000
1988-10-01	0.0000000000000000
1989-01-01	0.0000000000000000
1989-04-01	-1.3173097439456400
1989-07-01	-1.3173097439456400
1989-10-01	-1.3173097439456400
1990-01-01	-0.6312109149798840
1990-04-01	2.7532197971691300
1990-07-01	2.7532197971691300
1990-10-01	2.8088403954382700
1991-01-01	2.6789734269624300
1991-04-01	1.3803220511196400
1991-07-01	1.4615174678540300
1991-10-01	1.5477884502359700
1992-01-01	0.9741940299764210
1992-04-01	0.0592261527006644
1992-07-01	0.0591787601369896
1992-10-01	-0.1065527680038440
1993-01-01	-0.1598291574789020
1993-04-01	0.0000000000000000
1993-07-01	-0.0405493256262414
1993-10-01	-0.1008401102973740
1994-01-01	-0.1008939202713110
1994-04-01	1.6600413035771600
1994-07-01	2.5800725713113100
1994-10-01	2.6159654206690200
1995-01-01	2.5639471871127700
1995-04-01	0.8135998415154600
1995-07-01	-0.2599950588351220
1995-10-01	-0.3381694276468110
1996-01-01	-0.2864414069642570
1996-04-01	-0.3905002324685570
1996-07-01	-0.2867400768870390
1996-10-01	-0.2088103949885190
1997-01-01	-0.1828045261158290
1997-04-01	1.5529703221014000
1997-07-01	1.6056607800416600
1997-10-01	0.9002910100517980
1998-01-01	0.8811793044757630
1998-04-01	-0.8291665948362100
1998-07-01	-0.9061406092542720
1998-10-01	0.3287152037764710
1999-01-01	1.1727067260766100
1999-04-01	1.2118423355840000
1999-07-01	1.2644004139703500
1999-10-01	0.6148915752072990
2000-01-01	-0.3076034932053160
2000-04-01	-0.3846029489221290
2000-07-01	-0.5640843257882330
2000-10-01	-0.4365549405813570
2001-01-01	-0.5656797848103380
2001-04-01	-0.6434797640425820
2001-07-01	-0.6704268936191610
2001-10-01	-0.6963921108260890
2002-01-01	-0.5430389303726500
2002-04-01	-0.4922119077978110
2002-07-01	-0.8826294770409330
2002-10-01	-0.8571147969842420
2003-01-01	-0.7800056373321840
2003-04-01	-0.7810209683817410
2003-07-01	0.9230627035905440
2003-10-01	0.7399204785381850
2004-01-01	0.5304776940126920
2004-04-01	0.5311736496704690
2004-07-01	-0.7266367356309970
2004-10-01	-0.6501325381222650
2005-01-01	-0.0521326219635533
2005-04-01	-0.0261003243680764
2005-07-01	-0.1307063176418070
2005-10-01	-0.2094038186925030
2006-01-01	-0.6259177244681570
2006-04-01	-0.7571070677007910
2006-07-01	0.9249401698915190
2006-10-01	1.0580331178780300
2007-01-01	0.6386817021398600
2007-04-01	0.7454190527390000
2007-07-01	-0.9336811721765560
2007-10-01	-0.8565408560519040
2008-01-01	-0.0782328560484883
2008-04-01	1.2794716251343500
2008-07-01	1.7802417773411100
2008-10-01	2.0944020916974900
2009-01-01	1.3570978953350300
2009-04-01	-0.3609451304298570
2009-07-01	-1.0031623086931800
2009-10-01	-1.4872916481069300
2010-01-01	-1.2616815340258200
2010-04-01	-1.1385083683345400
2010-07-01	-1.1432414226281700
2010-10-01	6.5350870456375000
2011-01-01	6.7295597483221000
2011-04-01	6.9374307124276300
2011-07-01	6.8614718557763300
2011-10-01	-0.8307342913960150
2012-01-01	-0.8551676546794810
2012-04-01	-1.0524345635761400
2012-07-01	-0.8608466633576260
2012-10-01	-0.9116074166594900
2013-01-01	-0.9611202943463770
2013-04-01	-0.7420664337125070
2013-07-01	-0.7442756483780230
2013-10-01	-0.5221588435239850
2014-01-01	-0.3234824850104660
2014-04-01	3.3014393277086900
2014-07-01	3.1363751935485400
2014-10-01	3.0363943211914800
2015-01-01	2.8828200975151900
2015-04-01	-0.7719691154553670
2015-07-01	-0.5574076963706020
2015-10-01	-0.5579485875537020
2016-01-01	-0.7522000748258150
2016-04-01	0.0911178378631998
2016-07-01	0.3530717614151360
2016-10-01	0.4844099098262700
2017-01-01	1.2433768453334800
2017-04-01	2.0129735113661300
2017-07-01	3.6946184884208100
2017-10-01	3.3065876468306300
2018-01-01	2.6611687063581300
2018-04-01	1.1238855284224400
2018-07-01	-0.9554942370222360