Quarter	Growth rate same period previous year
1971-01-01	4.5702600008823300
1971-04-01	4.0865542904500800
1971-07-01	4.5765313616869000
1971-10-01	3.3487430727815300
1972-01-01	3.1265375419315400
1972-04-01	2.9109998675160400
1972-07-01	2.6936554674982400
1972-10-01	3.3381096018718700
1973-01-01	4.6881300371258000
1973-04-01	6.6750953148183400
1973-07-01	7.9333309613387300
1973-10-01	14.9344587857361000
1974-01-01	26.6740590600544000
1974-04-01	32.3773479795068000
1974-07-01	35.1909815624904000
1974-10-01	27.2260594242675000
1975-01-01	16.6804984896491000
1975-04-01	11.8287782098001000
1975-07-01	11.1745631386835000
1975-10-01	11.4254585845933000
1976-01-01	8.7290160748274400
1976-04-01	8.7683348420342000
1976-07-01	7.8965465558168500
1976-10-01	9.8266846120644000
1977-01-01	11.4847478807274000
1977-04-01	11.5303656683784000
1977-07-01	9.4607408744247100
1977-10-01	6.0779507006624000
1978-01-01	4.5642542111322800
1978-04-01	3.7684699456687400
1978-07-01	4.7739081049667200
1978-10-01	4.9056975242176300
1979-01-01	8.0493570243202300
1979-04-01	15.3350070232361000
1979-07-01	24.9171239573940000
1979-10-01	29.1617495589713000
1980-01-01	34.9780984098329000
1980-04-01	33.4170664274547000
1980-07-01	22.9896592686486000
1980-10-01	19.5596804613016000
1981-01-01	17.1681664449809000
1981-04-01	13.2726260117938000
1981-07-01	14.9187115737277000
1981-10-01	14.8991799878103000
1982-01-01	8.4717123720551500
1982-04-01	4.8922217921594000
1982-07-01	5.5403632878824800
1982-10-01	5.7674060754228600
1983-01-01	3.9536200346745400
1983-04-01	5.1189542831839600
1983-07-01	3.2348129091673600
1983-10-01	1.4315129969410100
1984-01-01	3.3090134069616600
1984-04-01	2.8416285988433200
1984-07-01	1.5239956659567300
1984-10-01	2.3275150211804200
1985-01-01	1.7475949420905100
1985-04-01	3.3776874141413000
1985-07-01	2.6016210302216600
1985-10-01	1.2193129996175100
1986-01-01	-2.5344115992346300
1986-04-01	-11.0907751416260000
1986-07-01	-13.8793910703090000
1986-10-01	-16.0274650751413000
1987-01-01	-11.0295980958159000
1987-04-01	-2.8484084670929800
1987-07-01	2.9089568036010600
1987-10-01	4.6978082374990400
1988-01-01	0.7699288151049820
1988-04-01	0.0823703424515591
1988-07-01	-0.6250109972902290
1988-10-01	-0.5437036898178000
1989-01-01	2.2861933053900100
1989-04-01	6.3416009299085600
1989-07-01	4.5917517080742000
1989-10-01	5.3990184405090100
1990-01-01	6.6419390747108000
1990-04-01	2.0232588431010300
1990-07-01	6.5941247069164000
1990-10-01	14.1915463223803000
1991-01-01	8.0942537812303000
1991-04-01	6.0274701663540700
1991-07-01	3.1265596425566200
1991-10-01	-2.8282319148891700
1992-01-01	-0.9775883118619840
1992-04-01	1.9419090690219200
1992-07-01	1.5884454491339200
1992-10-01	1.1626531805104700
1993-01-01	2.3561685552185500
1993-04-01	1.9721155365302700
1993-07-01	0.9135349718706710
1993-10-01	0.4641454915773610
1994-01-01	0.4206092201342740
1994-04-01	0.2676893590185940
1994-07-01	2.0852617177604800
1994-10-01	1.6146665218698400
1995-01-01	1.5025791344199400
1995-04-01	1.9754982098530900
1995-07-01	-0.0785052533634826
1995-10-01	-0.5580597073871510
1996-01-01	1.0966643596393400
1996-04-01	2.9874212309868500
1996-07-01	2.6529447549752500
1996-10-01	5.1628351473144900
1997-01-01	5.1380229541519800
1997-04-01	0.6290221456060580
1997-07-01	1.9511135570500600
1997-10-01	0.1305431413412210
1998-01-01	-4.8509760447858100
1998-04-01	-4.2214037870896000
1998-07-01	-5.5919710165223000
1998-10-01	-6.5283085275538900
1999-01-01	-4.1855324314343300
1999-04-01	1.2480177653029400
1999-07-01	5.3013691333535200
1999-10-01	8.9625808573302500
2000-01-01	15.0587529847145000
2000-04-01	13.3206567457060000
2000-07-01	13.1170593222837000
2000-10-01	12.3542905884718000
2001-01-01	8.4859158446551900
2001-04-01	8.2295619228919000
2001-07-01	1.1990219671562900
2001-10-01	-6.8111162390208300
2002-01-01	-8.7496787152608200
2002-04-01	-6.9395635130841600
2002-07-01	-2.7957461614344700
2002-10-01	4.6068786276457000
2003-01-01	12.8365928422645000
2003-04-01	6.3660423493709000
2003-07-01	7.3024272024054800
2003-10-01	4.6213272049044800
2004-01-01	1.6591855701212100
2004-04-01	8.5422859019491200
2004-07-01	7.9518780605147100
2004-10-01	12.5137262495340000
2005-01-01	9.0196242499391700
2005-04-01	9.3519719743583100
2005-07-01	17.0777797606182000
2005-10-01	15.9510082894625000
2006-01-01	15.9085820335494000
2006-04-01	16.7270276943802000
2006-07-01	8.7673339837188900
2006-10-01	-0.9507391554078730
2007-01-01	1.2813669360506400
2007-04-01	2.9527887045474200
2007-07-01	0.9891075357836250
2007-10-01	12.5886557327477000
2008-01-01	14.5394862898585000
2008-04-01	16.4780011572515000
2008-07-01	22.3895127200751000
2008-10-01	-2.4248682105762000
2009-01-01	-13.2814605325670000
2009-04-01	-18.5089265716606000
2009-07-01	-18.7683574141830000
2009-10-01	-0.2213431826515950
2010-01-01	10.9139268654130000
2010-04-01	9.1355278139418500
2010-07-01	4.5478128891388600
2010-10-01	6.0079726972609300
2011-01-01	10.2395252132924000
2011-04-01	15.3538294547056000
2011-07-01	15.0292449511303000
2011-10-01	10.7841576140603000
2012-01-01	6.9660108673761000
2012-04-01	1.1945974895348100
2012-07-01	1.6963084771275100
2012-10-01	2.8084653805060000
2013-01-01	1.2920636837065000
2013-04-01	0.4593953587209540
2013-07-01	1.8154709959690500
2013-10-01	-0.2909239191327500
2014-01-01	0.5363278522659890
2014-04-01	3.1935569443582300
2014-07-01	1.0562613098392300
2014-10-01	-3.4526120337826600
2015-01-01	-13.1456924736465000
2015-04-01	-11.9764239048704000
2015-07-01	-12.4036202525864000
2015-10-01	-11.9035756699102000
2016-01-01	-9.2865767381493000
2016-04-01	-8.6585280168753600
2016-07-01	-6.7243499064855000
2016-10-01	0.7077113717164860
2017-01-01	9.4486023399793700
2017-04-01	5.1594205989171600
2017-07-01	5.6137536243992900
2017-10-01	6.4957674982898900
2018-01-01	5.6159682017753100