Quarter	Growth rate same period previous year
1976-01-01	8.4448225195267100
1976-04-01	9.7288314827403900
1976-07-01	10.8373650911798000
1976-10-01	14.6674540488669000
1977-01-01	17.7636739642017000
1977-04-01	19.8458043642872000
1977-07-01	23.6787321200725000
1977-10-01	25.2285309643363000
1978-01-01	22.0358483710791000
1978-04-01	19.7702469844917000
1978-07-01	15.5019818645816000
1978-10-01	11.9416028376086000
1979-01-01	12.7772540068476000
1979-04-01	13.0203337809323000
1979-07-01	13.9479127491538000
1979-10-01	15.5538207200588000
1980-01-01	17.4850404787047000
1980-04-01	14.3717910637756000
1980-07-01	13.0492182020710000
1980-10-01	12.2362198466002000
1981-01-01	9.0143060444910600
1981-04-01	10.5921199079914000
1981-07-01	11.9516823589519000
1981-10-01	12.4861317659278000
1982-01-01	13.1746195334776000
1982-04-01	13.3348988560502000
1982-07-01	12.3165020482229000
1982-10-01	12.4232726509627000
1983-01-01	12.3188845717986000
1983-04-01	12.5088799431684000
1983-07-01	13.5673238782579000
1983-10-01	13.2437351252975000
1984-01-01	13.7676002414262000
1984-04-01	13.7700605103920000
1984-07-01	12.5888065422949000
1984-10-01	11.1427040837351000
1985-01-01	8.7093198194631200
1985-04-01	7.7675515678475600
1985-07-01	7.3701652442346100
1985-10-01	6.2889770494234300
1986-01-01	5.8103708235911000
1986-04-01	4.5640838572624100
1986-07-01	3.8454220662537200
1986-10-01	4.2180610593291300
1987-01-01	3.5273222915204200
1987-04-01	3.6199466447773300
1987-07-01	3.1913738582848200
1987-10-01	2.3034903803671200
1988-01-01	2.6231797326949900
1988-04-01	2.6597219471620500
1988-07-01	3.4234459357265400
1988-10-01	3.5727606446673600
1989-01-01	4.4617228755628900
1989-04-01	4.8594633177074200
1989-07-01	4.4845016690510100
1989-10-01	4.8274293512253400
1990-01-01	3.6986496796323200
1990-04-01	3.0907351534329100
1990-07-01	2.6051555425734100
1990-10-01	1.8207130975627400
1991-01-01	2.1586993970714700
1991-04-01	2.9463202227139900
1991-07-01	3.3877195167517600
1991-10-01	4.2262274704785500
1992-01-01	4.3262897191337000
1992-04-01	3.1532234298888900
1992-07-01	2.5521882045192500
1992-10-01	2.2403952636510800
1993-01-01	2.5457116880493000
1993-04-01	2.8702987933989800
1993-07-01	3.9928399619623000
1993-10-01	4.3842692884519300
1994-01-01	4.7335237907595200
1994-04-01	4.6639657594668000
1994-07-01	4.1999268455365000
1994-10-01	4.0213278842930400
1995-01-01	4.4751707452173100
1995-04-01	5.1975214222166500
1995-07-01	5.2019451155299500
1995-10-01	5.1120319214241800
1996-01-01	4.5785796099654100
1996-04-01	3.9867060342141700
1996-07-01	3.5845195860505600
1996-10-01	3.0237549459053000
1997-01-01	1.3243417748762600
1997-04-01	1.1985275233284800
1997-07-01	1.1539664042293000
1997-10-01	1.1904424477764200
1998-01-01	1.0705485853465100
1998-04-01	0.8290330767278570
1998-07-01	0.7080839585265020
1998-10-01	0.1176437634800080
1999-01-01	1.5682648209899300
1999-04-01	1.7604944486394100
1999-07-01	1.9126140453670500
1999-10-01	1.8395210250958200
2000-01-01	1.1582674268898200
2000-04-01	1.0003710167232400
2000-07-01	0.8048950761775840
2000-10-01	1.8461284872460700
2001-01-01	3.0536502438647500
2001-04-01	3.6938272948667500
2001-07-01	4.1050501758531200
2001-10-01	3.5862161979904200
2002-01-01	2.4078476691205300
2002-04-01	2.2777369581190400
2002-07-01	1.8618038888309000
2002-10-01	1.6401055500581500
2003-01-01	1.9162187306181400
2003-04-01	1.6510160098522100
2003-07-01	2.7245874488846300
2003-10-01	2.5816534367247300
2004-01-01	2.2715266772319100
2004-04-01	3.2496624137104300
2004-07-01	2.4420648474800400
2004-10-01	2.5162651881267100
2005-01-01	3.1578512396694200
2005-04-01	2.4629036595203800
2005-07-01	2.3838496921317100
2005-10-01	3.1025409895973200
2006-01-01	3.8675383148669000
2006-04-01	3.4725453005523000
2006-07-01	3.3599961966792100
2006-10-01	2.2814002670100700
2007-01-01	1.0362634353656000
2007-04-01	1.7431404196449300
2007-07-01	2.2212256412615300
2007-10-01	4.4621817677771000
2008-01-01	5.4488060339563000
2008-04-01	5.1692879481484700
2008-07-01	4.6912672908690700
2008-10-01	2.1971581799082300
2009-01-01	0.3037005129244540
2009-04-01	-1.0558751912426900
2009-07-01	-0.9627576128768920
2009-10-01	-0.6358514927903140
2010-01-01	-0.3619658027123890
2010-04-01	0.3132463648176750
2010-07-01	0.3135510469784280
2010-10-01	1.3890955815363300
2011-01-01	2.3893949546351600
2011-04-01	2.9649195809889300
2011-07-01	3.0125064442978300
2011-10-01	2.4408405828231700
2012-01-01	1.7319202524302100
2012-04-01	1.7810014794822600
2012-07-01	2.8232650761375100
2012-10-01	3.4901519493409000
2013-01-01	3.6900009736150500
2013-04-01	3.0045541334198900
2013-07-01	1.6902654867256600
2013-10-01	0.3096560690225670
2014-01-01	-0.8152246814218780
2014-04-01	-0.6264895467755470
2014-07-01	-0.4183876344697840
2014-10-01	0.0104358832797074
2015-01-01	1.0606250147919600
2015-04-01	1.1505768063145100
2015-07-01	1.3158956156979700
2015-10-01	0.9122029870440030
2016-01-01	0.2000628960275210
2016-04-01	0.0173407898729924
2016-07-01	-0.0753074501295338
2016-10-01	0.8012195081272800
2017-01-01	1.8013115016827600
2017-04-01	2.3649403346858900
2017-07-01	1.9797213848421500
2017-10-01	1.3329141779314900
2018-01-01	0.6546430129321800
2018-04-01	-0.2970529223232820
2018-07-01	-0.5729782170610580