Quarter	Growth rate same period previous year
1971-01-01	3.3824804856894900
1971-04-01	1.4418999151823700
1971-07-01	1.0118043844856700
1971-10-01	1.0924369747899200
1972-01-01	6.8791946308725000
1972-04-01	10.0334448160535000
1972-07-01	10.4340567612688000
1972-10-01	9.9750623441396400
1973-01-01	3.8461538461538400
1973-04-01	0.7598784194528800
1973-07-01	0.6802721088435380
1973-10-01	-10.3552532123961000
1974-01-01	-1.2849584278155700
1974-04-01	2.8657616892911100
1974-07-01	3.5285285285285300
1974-10-01	30.0168634064081000
1975-01-01	18.7595712098009000
1975-04-01	15.1026392961877000
1975-07-01	15.5184916606236000
1975-10-01	3.8910505836575900
1976-01-01	4.0618955512572600
1976-04-01	10.0000000000000000
1976-07-01	9.1023226616447000
1976-10-01	9.1760299625468200
1977-01-01	9.6034696406443600
1977-04-01	3.9953676896351700
1977-07-01	3.7974683544303800
1977-10-01	3.2590051457976000
1978-01-01	8.8750706613906200
1978-04-01	10.1336302895323000
1978-07-01	9.9223946784922400
1978-10-01	10.0221483942414000
1979-01-01	3.4267912772585700
1979-04-01	1.7694641051567000
1979-07-01	1.7650025214321600
1979-10-01	1.8117765475591400
1980-01-01	1.8574297188755000
1980-04-01	1.5896671634376600
1980-07-01	1.6352824578791100
1980-10-01	1.7795353435491900
1981-01-01	1.8235584031542600
1981-04-01	2.1515892420538000
1981-07-01	3.5104826913700700
1981-10-01	3.5939776590577900
1982-01-01	3.8722168441432600
1982-04-01	3.5902345619913900
1982-07-01	2.0725388601036200
1982-10-01	2.1097046413502100
1983-01-01	1.3979496738117600
1983-04-01	0.9704251386321640
1983-07-01	1.2459621596677300
1983-10-01	1.6988062442608000
1984-01-01	2.6194852941176500
1984-04-01	3.1578947368420900
1984-07-01	2.8258887876025800
1984-10-01	5.6884875846501200
1985-01-01	6.4487236901029800
1985-04-01	6.8322981366459600
1985-07-01	6.9148936170212500
1985-10-01	3.2037590773173700
1986-01-01	1.8510727808161800
1986-04-01	1.9102990033222600
1986-07-01	1.9485903814262400
1986-10-01	2.0281456953642400
1987-01-01	2.8087567121024400
1987-04-01	1.6707416462917700
1987-07-01	1.5046766978446500
1987-10-01	1.2576064908722300
1988-01-01	0.4017677782241560
1988-04-01	0.2004008016032110
1988-07-01	0.4407051282050930
1988-10-01	0.4807692307692040
1989-01-01	0.3601440576230630
1989-04-01	2.2399999999999900
1989-07-01	1.9545273234942300
1989-10-01	1.9138755980861300
1990-01-01	1.3157894736842200
1990-04-01	0.1173708920187920
1990-07-01	0.1173708920187920
1990-10-01	0.3129890453834160
1991-01-01	0.8658008658008620
1991-04-01	0.3907776475185450
1991-07-01	0.5861664712778300
1991-10-01	0.1560062402496060
1992-01-01	0.9754194303550490
1992-04-01	3.0362008563643600
1992-07-01	2.8749028749028800
1992-10-01	3.0763239875389500
1993-01-01	2.1638330757341600
1993-04-01	0.6044578768416910
1993-07-01	0.4531722054380670
1993-10-01	0.1133358519078200
1994-01-01	0.1134644478063540
1994-04-01	0.0751032669921184
1994-07-01	0.1879699248120220
1994-10-01	0.5283018867924450
1995-01-01	0.6422364941443060
1995-04-01	-0.0750469043152012
1995-07-01	0.5253283302063960
1995-10-01	0.4129129129129050
1996-01-01	0.2627627627627710
1996-04-01	1.2016522718738400
1996-07-01	0.5599104143336950
1996-10-01	0.5981308411214920
1997-01-01	0.5615874204417700
1997-04-01	0.8534322820037030
1997-07-01	4.6028210838901300
1997-10-01	12.3374210330732000
1998-01-01	12.3976172747580000
1998-04-01	10.7799852832965000
1998-07-01	6.7423704755145400
1998-10-01	-0.4961958319550230
1999-01-01	-0.4637297118251010
1999-04-01	0.1660577881102660
1999-07-01	-1.2965425531914700
1999-10-01	-1.3297872340425500
2000-01-01	-1.4309484193011600
2000-04-01	-1.4257294429708300
2000-07-01	0.0336813742000412
2000-10-01	-0.1347708894878560
2001-01-01	1.1141120864280900
2001-04-01	0.6390850992263680
2001-07-01	0.5723905723905880
2001-10-01	0.5398110661268410
2002-01-01	-0.7011686143572630
2002-04-01	-1.9050802139037300
2002-07-01	-2.0087043856712400
2002-10-01	-0.3355704697986660
2003-01-01	-0.3362474781439220
2003-04-01	5.1448040885860400
2003-07-01	5.2955244277417200
2003-10-01	3.5353535353535600
2004-01-01	3.5762483130904100
2004-04-01	-1.2637718729747400
2004-07-01	-1.2005191434133700
2004-10-01	-1.0081300813008100
2005-01-01	-0.7166123778501490
2005-04-01	0.0000000000000000
2005-07-01	-0.2298850574712830
2005-10-01	-0.4599211563732080
2006-01-01	-0.4921259842519800
2006-04-01	-1.3455858221201400
2006-07-01	-0.9545753785385170
2006-10-01	0.2640264026402570
2007-01-01	-0.1978239366963180
2007-04-01	1.0645375914837200
2007-07-01	0.6314390162844990
2007-10-01	-0.3949967083607640
2008-01-01	0.0330360092500790
2008-04-01	-0.4937458854509440
2008-07-01	-0.2311756935270990
2008-10-01	-0.3304692663582140
2009-01-01	0.0660501981505872
2009-04-01	-0.2646377770426660
2009-07-01	-0.0993048659384201
2009-10-01	-0.3315649867374080
2010-01-01	-0.9570957095709620
2010-04-01	-0.1990049751244000
2010-07-01	-0.5632869449966690
2010-10-01	-0.0665335994677239
2011-01-01	-0.3332222592469140
2011-04-01	-0.3988035892322920
2011-07-01	-0.7330889703432380
2011-10-01	-1.1651131824234500
2012-01-01	-1.0364426613172800
2012-04-01	-1.0010010010010000
2012-07-01	-0.6042296072507450
2012-10-01	-0.5725833614011380
2013-01-01	-0.5405405405405480
2013-04-01	-0.7751937984496170
2013-07-01	-0.5741303613644200
2013-10-01	-0.4742547425474070
2014-01-01	-0.4755434782608620
2014-04-01	1.6304347826087000
2014-07-01	1.4945652173913100
2014-10-01	1.4635806671204900
2015-01-01	1.7747440273037600
2015-04-01	0.4010695187165670
2015-07-01	0.6358768406961150
2015-10-01	0.8386447500838500
2016-01-01	0.9054325955734190
2016-04-01	0.8988015978695190
2016-07-01	0.9311606252078340
2016-10-01	0.8982035928143610
2017-01-01	0.4652708541043690
2017-04-01	0.1649620587264970
2017-07-01	1.2520593080725300
2017-10-01	1.5825914935707500
2018-01-01	1.7201455507773600
2018-04-01	1.9433465085639100
2018-07-01	1.3667425968109100