Quarter	Growth rate previous period
1970-04-01	0.83543942570258700
1970-07-01	0.69517104696844100
1970-10-01	2.02258211430980000
1971-01-01	0.94621454325244000
1971-04-01	0.36900969832363200
1971-07-01	1.16918351989177000
1971-10-01	0.82477865025527100
1972-01-01	0.72917458202054900
1972-04-01	0.15923534295979200
1972-07-01	0.95551777453191600
1972-10-01	1.45750464635177000
1973-01-01	2.04511160308567000
1973-04-01	2.06024286688939000
1973-07-01	2.14629084862162000
1973-10-01	8.03857605818409000
1974-01-01	12.46817212666380000
1974-04-01	6.65533563156824000
1974-07-01	4.31737403389124000
1974-10-01	1.67336710502517000
1975-01-01	3.14586844348718000
1975-04-01	2.22047409484206000
1975-07-01	3.70710180017119000
1975-10-01	1.90282053444992000
1976-01-01	0.64978803322272900
1976-04-01	2.25743923229841000
1976-07-01	2.87587976594363000
1976-10-01	3.72573811829267000
1977-01-01	2.16930687444131000
1977-04-01	2.29928135184668000
1977-07-01	0.96685283693247700
1977-10-01	0.52018327854111200
1978-01-01	0.71138541072470600
1978-04-01	1.52073461919701000
1978-07-01	1.94514544083834000
1978-10-01	0.64662216792568800
1979-01-01	3.72935594032184000
1979-04-01	8.36616674797694000
1979-07-01	10.41482285878860000
1979-10-01	4.06654744023636000
1980-01-01	8.40044565754996000
1980-04-01	7.11290378091616000
1980-07-01	1.78518989543707000
1980-10-01	1.16430302069451000
1981-01-01	6.23214624285430000
1981-04-01	3.55167499109313000
1981-07-01	3.26433924868094000
1981-10-01	1.14710913425808000
1982-01-01	0.28951305956658600
1982-04-01	0.13454220082535800
1982-07-01	3.90242186483637000
1982-10-01	1.36470097205431000
1983-01-01	-1.43033358856973000
1983-04-01	1.25706406631221000
1983-07-01	2.04008549333213000
1983-10-01	-0.40593192991634100
1984-01-01	0.39419395356247300
1984-04-01	0.79896257159721900
1984-07-01	0.73272213325704100
1984-10-01	0.38231286713722000
1985-01-01	-0.17476942726102000
1985-04-01	2.41385705801734000
1985-07-01	-0.02348823828242300
1985-10-01	-0.97009536787488100
1986-01-01	-3.87679439149282000
1986-04-01	-6.57690785855724000
1986-07-01	-3.15922689348934000
1986-10-01	-3.44016108716116000
1987-01-01	1.84425470732917000
1987-04-01	2.01372471309188000
1987-07-01	2.57971875910693000
1987-10-01	-1.76167544644241000
1988-01-01	-1.97656980741650000
1988-04-01	1.31767975624651000
1988-07-01	1.85468618206200000
1988-10-01	-1.68129814285514000
1989-01-01	0.81255688293216500
1989-04-01	5.33468809045304000
1989-07-01	0.17866906554953700
1989-10-01	-0.92244846408719400
1990-01-01	2.00139155132297000
1990-04-01	0.77262511778595700
1990-07-01	4.66689325978327000
1990-10-01	6.13923466071774000
1991-01-01	-3.44500394749086000
1991-04-01	-1.15416750194967000
1991-07-01	1.80320810654794000
1991-10-01	0.01048353528428090
1992-01-01	-1.60610681403147000
1992-04-01	1.76012375969121000
1992-07-01	1.45022540510385000
1992-10-01	-0.40869494985100600
1993-01-01	-0.44525722574227700
1993-04-01	1.37830717488109000
1993-07-01	0.39706262301263800
1993-10-01	-0.85219625847818200
1994-01-01	-0.48839940630489500
1994-04-01	1.22392893744836000
1994-07-01	2.21698015665682000
1994-10-01	-1.30925028702999000
1995-01-01	-0.59816697936586800
1995-04-01	1.69554973066401000
1995-07-01	0.15811273333466400
1995-10-01	-1.78289801133390000
1996-01-01	1.05588969854884000
1996-04-01	3.59750723496599000
1996-07-01	-0.16717488131373900
1996-10-01	0.61853490647636800
1997-01-01	1.03204650097912000
1997-04-01	-0.84542626103006500
1997-07-01	1.14445587744117000
1997-10-01	-1.17823926823818000
1998-01-01	-3.99432269935442000
1998-04-01	-0.18935049425044700
1998-07-01	-0.30289543220077800
1998-10-01	-2.15835210901712000
1999-01-01	-1.58803473849064000
1999-04-01	5.47081949907907000
1999-07-01	3.68836685727246000
1999-10-01	1.24349338738873000
2000-01-01	3.91785797172188000
2000-04-01	3.87756014295822000
2000-07-01	3.50207527604407000
2000-10-01	0.56079025029809000
2001-01-01	0.33995084326387600
2001-04-01	3.63209583804346000
2001-07-01	-3.22136943537603000
2001-10-01	-7.39883042952133000
2002-01-01	-1.74737176134453000
2002-04-01	5.68782593815484000
2002-07-01	1.08801255058712000
2002-10-01	-0.34675517262269000
2003-01-01	5.98243589420695000
2003-04-01	-0.37278256650779300
2003-07-01	1.97793269507109000
2003-10-01	-2.83672973725824000
2004-01-01	2.98175721515400000
2004-04-01	6.37273806234436000
2004-07-01	1.42323117375958000
2004-10-01	1.26921169192942000
2005-01-01	-0.21633048313472500
2005-04-01	6.69701672023262000
2005-07-01	8.58886682680116000
2005-10-01	0.29458389428753500
2006-01-01	-0.25284114018996100
2006-04-01	7.45041831333458000
2006-07-01	1.18411972236732000
2006-10-01	-8.66647147081746000
2007-01-01	1.99499230145472000
2007-04-01	9.22364643649359000
2007-07-01	-0.74582654695581000
2007-10-01	1.82404272446503000
2008-01-01	3.76226580124910000
2008-04-01	11.07219377458980000
2008-07-01	4.29153834767377000
2008-10-01	-18.82070475355430000
2009-01-01	-7.78273134660319000
2009-04-01	4.37666909889630000
2009-07-01	3.95952110304533000
2009-10-01	-0.28564259903864400
2010-01-01	2.50868990824732000
2010-04-01	2.70308874188273000
2010-07-01	-0.41061075129371600
2010-10-01	1.10701108683036000
2011-01-01	6.60056048797347000
2011-04-01	7.46775768745900000
2011-07-01	-0.69083701359872900
2011-10-01	-2.62428431231831000
2012-01-01	2.92660031182813000
2012-04-01	1.66927226788938000
2012-07-01	-0.19847378991908900
2012-10-01	-1.55937766973518000
2013-01-01	1.40845615141297000
2013-04-01	0.83350311122423800
2013-07-01	1.14872144025725000
2013-10-01	-3.59595250740533000
2014-01-01	2.24980709240484000
2014-04-01	3.49858670487252000
2014-07-01	-0.94622253854181000
2014-10-01	-7.89725590338103000
2015-01-01	-8.01577984873578000
2015-04-01	4.89192743595865000
2015-07-01	-1.42695070065685000
2015-10-01	-7.37148670643554000
2016-01-01	-5.28328976522515000
2016-04-01	5.61814014549288000
2016-07-01	0.66035783608748700
2016-10-01	0.00901170034408657
2017-01-01	2.93761433196827000
2017-04-01	1.47907040360801000
2017-07-01	1.09525301391671000
2017-10-01	0.84421860102385200
2018-01-01	2.08721020040868000