Quarter	Growth rate same period previous year
1997-01-01	-0.1934480003364240
1997-04-01	-0.2898550724637640
1997-07-01	-0.0420910851081695
1997-10-01	-0.0294142364904581
1998-01-01	0.8300678380314400
1998-04-01	1.2554769127064400
1998-07-01	1.5201280107798600
1998-10-01	1.9250977260308500
1999-01-01	2.4780610112829000
1999-04-01	2.6836980943663200
1999-07-01	2.6089841967730100
1999-10-01	2.1320466823374300
2000-01-01	1.1825633079150200
2000-04-01	1.3331172251712000
2000-07-01	1.7018352332444000
2000-10-01	2.4469030121941400
2001-01-01	5.1344053520332100
2001-04-01	5.4622520793346000
2001-07-01	5.5884574108668800
2001-10-01	5.3444742235535100
2002-01-01	4.2319929466784200
2002-04-01	4.2731477970728800
2002-07-01	3.6664784490871300
2002-10-01	3.2999102065249900
2003-01-01	2.5670258541429100
2003-04-01	1.8326606305225200
2003-07-01	1.3689676458840300
2003-10-01	0.8004346251358290
2004-01-01	-0.4302771702104780
2004-04-01	-1.0212462060346300
2004-07-01	-1.0746525290156200
2004-10-01	-0.8767202040889650
2005-01-01	-0.6301991429291680
2005-04-01	-0.3030412352538000
2005-07-01	-0.1339803012746330
2005-10-01	-0.0688730199006824
2006-01-01	-0.1558309777487810
2006-04-01	0.1411253844762040
2006-07-01	0.0108778418361906
2006-10-01	0.2466627974463240
2007-01-01	0.7404449929222200
2007-04-01	0.8816940088169510
2007-07-01	1.3487056776158300
2007-10-01	1.7404834274135100
2008-01-01	2.0572869753197600
2008-04-01	2.0130381832509500
2008-07-01	2.1392287329183700
2008-10-01	2.3437777856812600
2009-01-01	2.4465155687354300
2009-04-01	2.7387640449438100
2009-07-01	2.3220790137293400
2009-10-01	2.1684737281067500
2010-01-01	1.4335435404390400
2010-04-01	0.6596035543403810
2010-07-01	0.7051172342974520
2010-10-01	0.3469387755102110
2011-01-01	0.8765075590283620
2011-04-01	1.5074865039215200
2011-07-01	1.3663709595187200
2011-10-01	1.5253203172666300
2012-01-01	0.9766611659313800
2012-04-01	0.6957219787938600
2012-07-01	0.9958756664319390
2012-10-01	1.7928685897435800
2013-01-01	1.5808958409765500
2013-04-01	1.0297292808503500
2013-07-01	0.4847277556441030
2013-10-01	-0.7150119715307250
2014-01-01	-0.8470959057031380
2014-04-01	-0.4701627486437750
2014-07-01	-0.8656578338730080
2014-10-01	-1.2355059297677500
2015-01-01	-1.2881221232491200
2015-04-01	-0.7729915433403610
2015-07-01	0.2532995600586530
2015-10-01	0.5886878282102010
2016-01-01	1.1439114391144100
2016-04-01	1.3749250948798200
2016-07-01	0.4986702127659470
2016-10-01	0.8712133807734440
2017-01-01	1.1210241783025300
2017-04-01	0.4433351942464890
2017-07-01	0.4002646377770650
2017-10-01	0.1483434976100270
2018-01-01	-0.3181475286168650
2018-04-01	0.0555809847642651
2018-07-01	0.2141609831636500