Quarter	Growth rate same period previous year
1960-01-01	38.804511278195500
1960-04-01	35.555909307984400
1960-07-01	32.714831710023400
1960-10-01	36.992971221794900
1961-01-01	53.355722875250500
1961-04-01	56.708831029392000
1961-07-01	46.433492808150300
1961-10-01	5.779363564701480
1962-01-01	-0.490975239306259
1962-04-01	-15.097793621736200
1962-07-01	-16.192097444410400
1962-10-01	0.819736429243814
1963-01-01	-0.634199441525877
1963-04-01	11.998789529429600
1963-07-01	-0.138778496902710
1963-10-01	-5.302470336510420
1964-01-01	-14.905929983329400
1964-04-01	-18.882284067369200
1964-07-01	-7.831667782648800
1964-10-01	-6.271738832744480
1965-01-01	-4.525482074389190
1965-04-01	-11.795647587853200
1965-07-01	-10.739644159333300
1965-10-01	7.461356397744200
1966-01-01	22.930468429383800
1966-04-01	36.651298915865500
1966-07-01	27.376034644266700
1966-10-01	8.831726782048310
1967-01-01	-1.907646083960250
1967-04-01	-4.925960896299180
1967-07-01	-4.600583512164540
1967-10-01	-6.849554647778250
1968-01-01	-7.484943368655140
1968-04-01	-0.395413851935027
1968-07-01	17.954356114529500
1968-10-01	29.791447541147700
1969-01-01	33.284142311764100
1969-04-01	33.358076009501200
1969-07-01	18.357576391795700
1969-10-01	25.046677095423100
1970-01-01	28.558706012612500
1970-04-01	10.470889457864900
1970-07-01	4.977785636922270
1970-10-01	-7.877161477774860
1971-01-01	-9.235925183950870
1971-04-01	12.146801563948600
1971-07-01	20.394584465079100
1971-10-01	18.794489344459800
1972-01-01	34.085564585997800
1972-04-01	38.824692245484800
1972-07-01	60.133965266968600
1972-10-01	93.747925808473800
1973-01-01	81.960555059844300
1973-04-01	40.383694287304700
1973-07-01	20.434018107750900
1973-10-01	-6.787838416519960
1974-01-01	-18.803158660105900
1974-04-01	-8.220757065793710
1974-07-01	-17.176462053267800
1974-10-01	-16.597925514537700
1975-01-01	-7.390824465315820
1975-04-01	-1.742188284939230
1975-07-01	2.083607059957110
1975-10-01	15.096579920190000
1976-01-01	14.214076905779200
1976-04-01	5.129044132684370
1976-07-01	13.842441143347500
1976-10-01	13.094111265913000
1977-01-01	11.929278809237900
1977-04-01	9.859743998755010
1977-07-01	7.752894734362760
1977-10-01	5.404414184824000
1978-01-01	1.652594547053650
1978-04-01	9.096140736084420
1978-07-01	11.078079916061900
1978-10-01	18.066484663561900
1979-01-01	17.408006644805700
1979-04-01	8.960177888868160
1979-07-01	6.109886649874030
1979-10-01	1.979808971103880
1980-01-01	2.384689643991490
1980-04-01	3.956384436632280
1980-07-01	5.789973442530550
1980-10-01	9.528290702154740
1981-01-01	9.931262820743520
1981-04-01	19.623717544563600
1981-07-01	22.807435820121000
1981-10-01	12.927646044041500
1982-01-01	10.021409911414000
1982-04-01	-2.300468358827550
1982-07-01	-9.432313911792250
1982-10-01	1.277227960029740
1983-01-01	5.677253494724430
1983-04-01	16.235402298850600
1983-07-01	27.096770126030000
1983-10-01	22.923764906303200
1984-01-01	32.082622382151000
1984-04-01	30.010706242847100
1984-07-01	18.810766300250000
1984-10-01	24.377075212934900
1985-01-01	22.058315675482100
1985-04-01	20.367365483221900
1985-07-01	27.866963379858300
1985-10-01	18.630546141108400
1986-01-01	14.000537917978000
1986-04-01	29.012537071987000
1986-07-01	43.509394040319000
1986-10-01	43.511228809413500
1987-01-01	60.626403693955600
1987-04-01	66.205336384487200
1987-07-01	40.683353469439700
1987-10-01	29.627508595868100
1988-01-01	12.985895719120000
1988-04-01	2.463205939859560
1988-07-01	5.084940386469060
1988-10-01	16.461696782484100
1989-01-01	23.673552079552300
1989-04-01	14.452475472300100
1989-07-01	19.800479256091100
1989-10-01	24.242218970718400
1990-01-01	7.035003010086850
1990-04-01	-7.400547354764700
1990-07-01	-20.614276244456700
1990-10-01	-36.527126034862800
1991-01-01	-29.239316337423500
1991-04-01	-15.423582606279200
1991-07-01	-13.419575757183400
1991-10-01	2.411457716931960
1992-01-01	-15.734282119773400
1992-04-01	-32.062010568972100
1992-07-01	-28.399392922160200
1992-10-01	-27.412503471529700
1993-01-01	-15.861635273936000
1993-04-01	20.679753247505600
1993-07-01	29.191889923488400
1993-10-01	18.421464832566000
1994-01-01	20.273437698608400
1994-04-01	2.990429872989700
1994-07-01	-1.180019680465230
1994-10-01	0.468800482244333
1995-01-01	-11.113271754983000
1995-04-01	-22.407796977029800
1995-07-01	-15.722385685396900
1995-10-01	-4.785265216180820
1996-01-01	13.234426868823300
1996-04-01	31.720459597186400
1996-07-01	16.508319302042400
1996-10-01	5.624627408668400
1997-01-01	-13.063985367093200
1997-04-01	-12.819129845072700
1997-07-01	-7.977851679553200
1997-10-01	-18.811925808133800
1998-01-01	-9.517172410128100
1998-04-01	-17.495803518221200
1998-07-01	-20.262454006055600
1998-10-01	-14.245045873742100
1999-01-01	-9.597975326967040
1999-04-01	11.278268037371800
1999-07-01	25.856711080839500
1999-10-01	46.981003547771600
2000-01-01	48.636700558431500
2000-04-01	19.840799914776200
2000-07-01	2.141721630306100
2000-10-01	-12.454466717975700
2001-01-01	-24.854169481288400
2001-04-01	-17.640662437025700
2001-07-01	-24.231245570928100
2001-10-01	-24.740813491112900
2002-01-01	-19.174728403842100
2002-04-01	-18.569463548830800
2002-07-01	-16.210388914140500
2002-10-01	-18.100306515117300
2003-01-01	-18.515356408016900
2003-04-01	-23.258717202604100
2003-07-01	2.692157899129290
2003-10-01	19.800629590766100
2004-01-01	30.160858446975300
2004-04-01	39.949630665043900
2004-07-01	14.565316032209300
2004-10-01	7.816154597270480
2005-01-01	7.839756717412210
2005-04-01	-0.976694793639849
2005-07-01	11.283886833051600
2005-10-01	35.894365328430900
2006-01-01	42.273009372202600
2006-04-01	43.339893396557300
2006-07-01	26.127396689056600
2006-10-01	7.659709198957610
2007-01-01	4.119535479305850
2007-04-01	5.251270354486020
2007-07-01	3.828538096912700
2007-10-01	-4.785457506930680
2008-01-01	-24.486825033980000
2008-04-01	-22.153359064161200
2008-07-01	-24.914716607647700
2008-10-01	-43.935201684756200
2009-01-01	-40.051441749633100
2009-04-01	-35.080021223825000
2009-07-01	-24.340589438086300
2009-10-01	1.891619087245630
2010-01-01	18.072520386229500
2010-04-01	5.667930008097040
2010-07-01	-10.076614400365600
2010-10-01	-2.758284305570250
2011-01-01	-0.558069980891969
2011-04-01	-9.801452679975120
2011-07-01	-4.955554055717200
2011-10-01	-13.992091173142700
2012-01-01	-13.084903124568700
2012-04-01	-8.287599112968830
2012-07-01	-6.510942075297530
2012-10-01	4.237870485903900
2013-01-01	20.608160348379900
2013-04-01	47.914936180391000
2013-07-01	57.266431348018400
2013-10-01	59.033699093550800
2014-01-01	27.140926574032400
2014-04-01	5.616497561176400
2014-07-01	9.688389615260060
2014-10-01	10.407598913505900
2015-01-01	20.018205801872900
2015-04-01	35.455117391280100
2015-07-01	21.951206877348900
2015-10-01	14.555622247416900
2016-01-01	-6.900169404540770
2016-04-01	-18.731169978832300
2016-07-01	-16.505815287111200
2016-10-01	-7.434639642067810
2017-01-01	12.789404361188400
2017-04-01	18.029263161089000
2017-07-01	23.942418738584800
2017-10-01	23.766407714974600
2018-01-01	15.807696133767600
2018-04-01	13.224650877786900
2018-07-01	6.695742300943070