Quarter	Growth rate previous period
1970-04-01	0.79909364274152800
1970-07-01	0.83162729065311300
1970-10-01	2.12231265194496000
1971-01-01	1.14150042980136000
1971-04-01	0.55449537932664200
1971-07-01	1.11126119319002000
1971-10-01	0.97194056274959600
1972-01-01	0.88054781873858900
1972-04-01	0.25764224632018700
1972-07-01	0.97547135405882900
1972-10-01	1.43817620709681000
1973-01-01	1.95086876018434000
1973-04-01	2.05095357980737000
1973-07-01	2.42033696791178000
1973-10-01	7.85048936450593000
1974-01-01	11.94514408461680000
1974-04-01	5.98428225443049000
1974-07-01	3.89489956276048000
1974-10-01	1.92803338135256000
1975-01-01	3.47307022111163000
1975-04-01	2.25257053493275000
1975-07-01	3.40893635249851000
1975-10-01	2.12398254750452000
1976-01-01	1.34188693591764000
1976-04-01	2.24669285084887000
1976-07-01	2.65381138809232000
1976-10-01	3.99347704385006000
1977-01-01	2.74470079562618000
1977-04-01	2.35648639465855000
1977-07-01	1.53491723534171000
1977-10-01	1.34859355749367000
1978-01-01	1.08714207701163000
1978-04-01	1.89699243830932000
1978-07-01	1.95500595455282000
1978-10-01	1.45259992663035000
1979-01-01	3.74413039747816000
1979-04-01	7.53174251376034000
1979-07-01	10.75141030839930000
1979-10-01	4.65381796011048000
1980-01-01	8.98488160195703000
1980-04-01	6.58968673568552000
1980-07-01	2.20567558814128000
1980-10-01	1.97166296363678000
1981-01-01	6.68078569485707000
1981-04-01	3.59025930746246000
1981-07-01	3.39712531401431000
1981-10-01	1.79792025803183000
1982-01-01	2.74410544094743000
1982-04-01	0.48909146628446100
1982-07-01	5.72736942233251000
1982-10-01	5.17160985299564000
1983-01-01	3.99386558317457000
1983-04-01	1.82140349888230000
1983-07-01	2.32384481341710000
1983-10-01	1.22832789287271000
1984-01-01	1.59882082789693000
1984-04-01	2.05931263857489000
1984-07-01	1.16915932029661000
1984-10-01	0.89588267372606900
1985-01-01	1.93005446038688000
1985-04-01	2.48279977314272000
1985-07-01	0.18556918731429100
1985-10-01	0.43824301562592300
1986-01-01	-1.10115479077230000
1986-04-01	-5.11695483205592000
1986-07-01	-1.24963384020132000
1986-10-01	-0.29956693191206200
1987-01-01	2.75838086538174000
1987-04-01	2.93775462604248000
1987-07-01	3.27538969186550000
1987-10-01	0.40216243285195200
1988-01-01	1.75671491472183000
1988-04-01	1.32986258204675000
1988-07-01	1.66985978526489000
1988-10-01	-0.87474533481192100
1989-01-01	1.19717994500803000
1989-04-01	4.88643695408791000
1989-07-01	0.61343402814573000
1989-10-01	0.20482381550675700
1990-01-01	2.54211914049110000
1990-04-01	1.17068853856464000
1990-07-01	4.70399622341741000
1990-10-01	6.68798252154096000
1991-01-01	-2.23617298093818000
1991-04-01	-0.63208598960111800
1991-07-01	2.00925722958268000
1991-10-01	1.31928227366404000
1992-01-01	-0.18998420578312000
1992-04-01	1.83053966921312000
1992-07-01	1.73121546992685000
1992-10-01	0.48847668265853400
1993-01-01	0.30065039830951000
1993-04-01	1.61450924933975000
1993-07-01	0.84976759323736900
1993-10-01	0.02335236540225570
1994-01-01	0.11355922599311800
1994-04-01	2.45510681924528000
1994-07-01	2.22646500444196000
1994-10-01	-0.60812615316082800
1995-01-01	0.94419331680503200
1995-04-01	2.99770806884317000
1995-07-01	0.61035933753550400
1995-10-01	-0.48819645396679800
1996-01-01	2.30569018157571000
1996-04-01	3.89637701375107000
1996-07-01	0.83968340037953400
1996-10-01	1.78709234782321000
1997-01-01	1.89535692870152000
1997-04-01	-0.42630508260774400
1997-07-01	1.89526125287924000
1997-10-01	0.43528238713607300
1998-01-01	-1.78531848500598000
1998-04-01	-0.37268533359998100
1998-07-01	0.00453291804106603
1998-10-01	-0.88229402984929700
1999-01-01	-0.68166734268230100
1999-04-01	5.04198453368002000
1999-07-01	4.16440079831114000
1999-10-01	2.23669855371874000
2000-01-01	4.24297650775925000
2000-04-01	3.64159956681544000
2000-07-01	3.54649366739972000
2000-10-01	1.28016363970584000
2001-01-01	0.42439803428685200
2001-04-01	4.21685016370781000
2001-07-01	-2.28909699034897000
2001-10-01	-5.41637116483317000
2002-01-01	-1.02819447505042000
2002-04-01	5.03905736927662000
2002-07-01	1.09512692846854000
2002-10-01	0.34309347829066100
2003-01-01	5.69616214886878000
2003-04-01	-1.00427041131448000
2003-07-01	1.55977587487878000
2003-10-01	-1.98109265812578000
2004-01-01	2.81279569908530000
2004-04-01	5.36971038925190000
2004-07-01	1.56351165089121000
2004-10-01	1.61666329472068000
2005-01-01	-0.02397345800019160
2005-04-01	5.65394715377502000
2005-07-01	7.52937339987433000
2005-10-01	0.61867418405459400
2006-01-01	0.24454197747566300
2006-04-01	6.27713460004806000
2006-07-01	1.17057484211846000
2006-10-01	-7.19833854501903000
2007-01-01	1.68249345728832000
2007-04-01	7.46223177497485000
2007-07-01	-0.43105831035389700
2007-10-01	2.38673820112431000
2008-01-01	3.85232365458830000
2008-04-01	9.19975952710768000
2008-07-01	4.01033206548244000
2008-10-01	-15.46100308635910000
2009-01-01	-6.55382101249165000
2009-04-01	3.37531550920967000
2009-07-01	3.35434147119207000
2009-10-01	0.18771796284007000
2010-01-01	2.90937232502413000
2010-04-01	2.45775868661082000
2010-07-01	-0.28631712721126700
2010-10-01	1.54308914946573000
2011-01-01	6.34346173049886000
2011-04-01	5.78713995936234000
2011-07-01	-0.40916039080964500
2011-10-01	-1.21051689871663000
2012-01-01	3.01763375902483000
2012-04-01	1.22215889344119000
2012-07-01	-0.00315609508150600
2012-10-01	-0.50513998421348700
2013-01-01	1.28730111033849000
2013-04-01	0.05736264292198480
2013-07-01	1.23197133190611000
2013-10-01	-2.44403153404512000
2014-01-01	2.04428843665823000
2014-04-01	2.18061142782855000
2014-07-01	-0.80561172988618000
2014-10-01	-6.13584831924819000
2015-01-01	-6.89643049804310000
2015-04-01	3.81899852869780000
2015-07-01	-1.46247140793292000
2015-10-01	-5.67695628608874000
2016-01-01	-4.66333806035903000
2016-04-01	4.27946988015324000
2016-07-01	0.48571364464868300
2016-10-01	1.04777042118392000
2017-01-01	3.51698342727440000
2017-04-01	0.37601423732040700
2017-07-01	0.75042785832859000
2017-10-01	1.81863278998786000
2018-01-01	2.18527848176831000
2018-04-01	3.53648219533702000
2018-07-01	1.95547908269558000