Quarter	Growth rate same period previous year
1977-01-01	6.1006825938566500
1977-04-01	7.4513124470787500
1977-07-01	5.2609776304888000
1977-10-01	3.6960985626283400
1978-01-01	1.1660635303578700
1978-04-01	-1.2214342001576200
1978-07-01	-1.7709563164108700
1978-10-01	-1.3861386138613800
1979-01-01	-1.0333863275039700
1979-04-01	-0.3191065017949590
1979-07-01	0.7612179487179410
1979-10-01	1.5662650602409600
1980-01-01	2.2489959839357600
1980-04-01	2.3609443777511100
1980-07-01	2.3061630218688200
1980-10-01	2.6492684855674100
1981-01-01	3.2207384131971700
1981-04-01	4.8475371383893500
1981-07-01	5.8297706956859500
1981-10-01	5.8936825885978500
1982-01-01	5.5175038051750400
1982-04-01	4.9962714392244900
1982-07-01	4.2232831435916100
1982-10-01	3.3102946526009400
1983-01-01	2.3440317345834800
1983-04-01	0.8522727272726860
1983-07-01	1.2684989429175700
1983-10-01	2.3943661971831000
1984-01-01	2.7484143763213500
1984-04-01	2.8521126760563600
1984-07-01	1.2874043145441800
1984-10-01	0.2407152682255750
1985-01-01	-0.2057613168724370
1985-04-01	-0.6162273194111420
1985-07-01	-0.9618687736172900
1985-10-01	-1.8867924528301800
1986-01-01	-1.6151202749140900
1986-04-01	-1.4467791939373100
1986-07-01	-1.5955601803677100
1986-10-01	-1.5384615384615300
1987-01-01	-2.7593433461404100
1987-04-01	-3.2855644879412800
1987-07-01	-2.8903771589707400
1987-10-01	-1.9176136363636400
1988-01-01	-0.5747126436781660
1988-04-01	0.7589447054571590
1988-07-01	2.2504537205081800
1988-10-01	2.0637219406227500
1989-01-01	2.1676300578034800
1989-04-01	2.3314203730272600
1989-07-01	2.1299254526091800
1989-10-01	2.1993614757006000
1990-01-01	0.6364922206506170
1990-04-01	-0.0701016473886904
1990-07-01	-0.8342022940563310
1990-10-01	-1.0065949323151700
1991-01-01	0.8081517919887510
1991-04-01	1.4731673097158600
1991-07-01	1.8927444794952900
1991-10-01	2.7699859747545500
1992-01-01	3.3112582781456900
1992-04-01	3.1455236778430700
1992-07-01	2.6487788097695200
1992-10-01	1.2964858410099000
1993-01-01	0.1349527665317000
1993-04-01	-0.7707774798927560
1993-07-01	-0.9383378016085860
1993-10-01	-0.7073088582013860
1994-01-01	-0.6738544474393130
1994-04-01	-0.2701789935832360
1994-07-01	0.1691474966170320
1994-10-01	0.7123473541383700
1995-01-01	0.9997978504767030
1995-04-01	0.7909085836112460
1995-07-01	0.4430432339754410
1995-10-01	0.6244739661224560
1996-01-01	0.3380916604057030
1996-04-01	0.9019165727170240
1996-07-01	1.4667168108311500
1996-10-01	1.1606140022463400
1997-01-01	1.4226881317858500
1997-04-01	2.1229050279329500
1997-07-01	2.1126760563380500
1997-10-01	2.1465581051073500
1998-01-01	1.7718715393134200
1998-04-01	0.4011670313639800
1998-07-01	-0.5807622504537300
1998-10-01	-1.9927536231884200
1999-01-01	-2.6115342763873900
1999-04-01	-2.8332727933164000
1999-07-01	-2.3731288791529700
1999-10-01	-1.2569316081330800
2000-01-01	-0.6703910614525140
2000-04-01	0.4859813084112330
2000-07-01	1.6080777860882600
2000-10-01	2.8079371022089200
2001-01-01	4.7244094488189200
2001-04-01	5.3943452380952300
2001-07-01	4.4902465955097500
2001-10-01	2.9133284777858800
2002-01-01	1.8976011457214300
2002-04-01	0.4588775150017820
2002-07-01	0.2817893624515870
2002-10-01	0.8492569002123140
2003-01-01	0.9838369641602350
2003-04-01	0.8081517919887400
2003-07-01	1.1942395504039300
2003-10-01	1.3333333333333200
2004-01-01	1.3569937369519600
2004-04-01	2.8929940745904500
2004-07-01	2.6726830961471800
2004-10-01	2.6315789473684300
2005-01-01	2.6776519052523300
2005-04-01	1.1856368563685800
2005-07-01	1.3184584178498800
2005-10-01	2.0242914979757000
2006-01-01	1.0698762955533200
2006-04-01	1.8078339471041100
2006-07-01	2.2355689022355600
2006-10-01	2.0833333333333400
2007-01-01	2.0509427720807200
2007-04-01	2.0716869450838600
2007-07-01	3.6879895561358000
2007-10-01	6.2844185293164800
2008-01-01	8.3306320907617400
2008-04-01	8.3762886597938200
2008-07-01	6.6100094428706100
2008-10-01	1.4934471197805600
2009-01-01	-2.3040095751047200
2009-04-01	-3.1510107015457900
2009-07-01	-4.0448774726897000
2009-10-01	-3.1231231231231200
2010-01-01	-1.0077567735315500
2010-04-01	-0.0881427387261893
2010-07-01	1.9125802913990100
2010-10-01	4.2006267811303800
2011-01-01	5.8703766542246300
2011-04-01	6.7722371967654900
2011-07-01	5.5960264900662400
2011-10-01	4.9265905383360500
2012-01-01	4.0064102564102600
2012-04-01	3.0609024928999800
2012-07-01	3.3552837880213200
2012-10-01	4.1977611940298500
2013-01-01	3.6671802773497700
2013-04-01	3.3680342927128000
2013-07-01	2.9126213592232900
2013-10-01	1.1041480155177600
2014-01-01	0.7728894173602860
2014-04-01	0.7405213270142120
2014-07-01	-0.1474056603773660
2014-10-01	-1.8004722550177000
2015-01-01	-2.2076802786366800
2015-04-01	-2.1664428959590400
2015-07-01	-2.1210617492111900
2015-10-01	-0.6216932653970360
2016-01-01	-0.5335111703901270
2016-04-01	-0.9634551495016550
2016-07-01	0.8336112037345860
2016-10-01	2.1063189568706100
2017-01-01	3.4193764666443100
2017-04-01	4.9983227104998300
2017-07-01	4.5634920634920700
2017-10-01	2.8159790438768800
2018-01-01	1.5883306320907800
2018-04-01	0.6389776357827620
2018-07-01	0.2846299810246580