Quarter	Growth Rate Same Period Previous Year
1971-01-01	0.8016695928710840
1971-04-01	2.7940449376476600
1971-07-01	14.3042355655661000
1971-10-01	18.2960338341063000
1972-01-01	19.7016004469421000
1972-04-01	15.5985235540164000
1972-07-01	6.1409411025882400
1972-10-01	3.4465207815363000
1973-01-01	3.3527954706298800
1973-04-01	9.4345903129863900
1973-07-01	7.3209606723257400
1973-10-01	27.6814122347960000
1974-01-01	81.7964209712314000
1974-04-01	81.4017675587075000
1974-07-01	81.5281840684068000
1974-10-01	99.0457418037956000
1975-01-01	75.0183053841370000
1975-04-01	64.9841017488076000
1975-07-01	65.3624515587207000
1975-10-01	19.4713980987603000
1976-01-01	27.4773053211207000
1976-04-01	38.4647524692845000
1976-07-01	49.7573083907578000
1976-10-01	65.2452570027833000
1977-01-01	28.4311820656623000
1977-04-01	19.3579737448043000
1977-07-01	29.2781848659154000
1977-10-01	49.2531751644786000
1978-01-01	58.0560683272538000
1978-04-01	70.3779328314272000
1978-07-01	45.8858650435379000
1978-10-01	34.0922837759759000
1979-01-01	34.8462840017780000
1979-04-01	43.1837732375924000
1979-07-01	79.1835368370205000
1979-10-01	139.2055792379180000
1980-01-01	187.0113871211800000
1980-04-01	215.9318271732010000
1980-07-01	211.3621639776610000
1980-10-01	185.9234369002330000
1981-01-01	148.5368560554980000
1981-04-01	120.4017952689750000
1981-07-01	104.3740749037270000
1981-10-01	79.0392119327159000
1982-01-01	100.3787056211050000
1982-04-01	112.9257781211390000
1982-07-01	146.6386538484370000
1982-10-01	132.1530486922980000
1983-01-01	105.6401107540830000
1983-04-01	102.3911765121670000
1983-07-01	84.1125619814158000
1983-10-01	172.5347778976780000
1984-01-01	254.4478321960020000
1984-04-01	320.3885513937890000
1984-07-01	406.1034965145730000
1984-10-01	438.4022483920130000
1985-01-01	395.2575912225990000
1985-04-01	433.6803465024260000
1985-07-01	476.3097503361440000
1985-10-01	213.6636742592870000
1986-01-01	119.6701383315210000
1986-04-01	36.3892621603038000
1986-07-01	-17.1347239992907000
1986-10-01	-14.3886423393763000
1987-01-01	-10.6142237643817000
1987-04-01	-0.6423360121586150
1987-07-01	5.2984167461561800
1987-10-01	5.5115711198328700
1988-01-01	6.7094029767399100
1988-04-01	4.8793127147390100
1988-07-01	5.3484093280417900
1988-10-01	9.7295241338571600
1989-01-01	21.7084136634647000
1989-04-01	36.2535836083721000
1989-07-01	36.7665419304304000
1989-10-01	35.5562202110068000
1990-01-01	27.5725594160643000
1990-04-01	16.4367549423322000
1990-07-01	26.8827020201568000
1990-10-01	36.0247075336775000
1991-01-01	22.8541881914726000
1991-04-01	24.1566264628605000
1991-07-01	16.2769783714424000
1991-10-01	7.6873174939077900
1992-01-01	11.1279461559198000
1992-04-01	9.3320394234655200
1992-07-01	8.5228152202303700
1992-10-01	7.8765061411347600
1993-01-01	7.4079684237234800
1993-04-01	7.8402366428243900
1993-07-01	4.3472063585401000
1993-10-01	2.4570711040847900
1994-01-01	5.8451339263902300
1994-04-01	6.4600823454669100
1994-07-01	11.3642945280021000
1994-10-01	12.7069081388472000
1995-01-01	13.0280555526152000
1995-04-01	12.7533520542517000
1995-07-01	9.6467794369209000
1995-10-01	9.3914570285501000
1996-01-01	16.7189728427285000
1996-04-01	18.3904866815490000
1996-07-01	18.9767189575071000
1996-10-01	21.8240171604674000
1997-01-01	16.2796382587904000
1997-04-01	12.8007475506609000
1997-07-01	12.0364050386301000
1997-10-01	10.4720087542913000
1998-01-01	4.5406768932610300
1998-04-01	2.5264029834628500
1998-07-01	0.9138911286929120
1998-10-01	2.5635930082184000
1999-01-01	5.5526744923781200
1999-04-01	7.8106712754664200
1999-07-01	11.4223217072199000
1999-10-01	11.7133307083664000
2000-01-01	11.5568289300955000
2000-04-01	11.7407638238378000
2000-07-01	10.0211289415614000
2000-10-01	5.0434783108820200
2001-01-01	-0.0275826883300525
2001-04-01	0.2613898128753240
2001-07-01	-3.2718336192157300
2001-10-01	-3.7336783025256500
2002-01-01	0.3411804118205450
2002-04-01	6.1122244186775400
2002-07-01	16.9830508966988000
2002-10-01	20.0068517034911000
2003-01-01	25.8974498687550000
2003-04-01	13.0136187505448000
2003-07-01	2.3045300859092000
2003-10-01	1.0657531484713800
2004-01-01	-2.3830538192369600
2004-04-01	5.8252426936010700
2004-07-01	9.8426411461940400
2004-10-01	13.5692307939034000
2005-01-01	9.4032549775514400
2005-04-01	8.4288990694439700
2005-07-01	11.3764045209462000
2005-10-01	10.2411270428318000
2006-01-01	8.8980716246380300
2006-04-01	9.2014807005241600
2006-07-01	4.9936947905111500
2006-10-01	-4.9889407846880100
2007-01-01	-2.8239480942023400
2007-04-01	-3.3149959732765900
2007-07-01	-1.9850107869328300
2007-10-01	11.9351958958042000
2008-01-01	14.4704650496578000
2008-04-01	15.0975118294264000
2008-07-01	16.9792697785389000
2008-10-01	-0.9928640367083250
2009-01-01	-9.5523258071872300
2009-04-01	-7.9644366886798200
2009-07-01	-7.5370465884848000
2009-10-01	4.3444271225232500
2010-01-01	12.2163388241981000
2010-04-01	4.6941679592147300
2010-07-01	-0.1022493607219550
2010-10-01	-0.1682368838719090
2011-01-01	5.6720423347986800
2011-04-01	9.1048911704440300
2011-07-01	9.1523339393920200
2011-10-01	10.5476829985800000
2012-01-01	7.4701822301501800
2012-04-01	8.9767157454759400
2012-07-01	10.1507231052005000
2012-10-01	7.5307530077428100
2013-01-01	5.1103436151339400
2013-04-01	-0.0792097996733294
2013-07-01	1.9504839613998400
2013-10-01	0.2205684000106890
2014-01-01	0.2947919817530810
2014-04-01	2.0232172161103200
2014-07-01	-1.1301260365808200
2014-10-01	-2.1660652416353600
2015-01-01	-11.3796017972101000
2015-04-01	-10.7231273309776000
2015-07-01	-12.4692372787328000
2015-10-01	-14.8163385375318000
2016-01-01	-9.3714878965430400
2016-04-01	-8.5878683914024800
2016-07-01	-6.4437088918372000
2016-10-01	-0.3983791555752920
2017-01-01	5.9298267157765000
2017-04-01	2.3799984067410100
2017-07-01	1.6891482200192100
2017-10-01	2.8694650021651300
2018-01-01	0.3986979709233280
2018-04-01	4.0105626727323300
2018-07-01	5.7618859614565400