Quarter	Growth rate previous period
1998-04-01	0.915115178289664
1998-07-01	1.876172607879930
1998-10-01	0.798035604665433
1999-01-01	1.979293544457980
1999-04-01	1.104807405195580
1999-07-01	0.679267572356747
1999-10-01	0.557348195951909
2000-01-01	6.796966161026830
2000-04-01	1.693526358918320
2000-07-01	0.537201181842613
2000-10-01	0.534330750734699
2001-01-01	-0.106298166356619
2001-04-01	0.665070497472712
2001-07-01	0.792811839323486
2001-10-01	0.550603041426316
2002-01-01	3.885267275097790
2002-04-01	1.179718875502000
2002-07-01	0.421731580253042
2002-10-01	0.617588932806338
2003-01-01	1.203044438988440
2003-04-01	0.606501698204769
2003-07-01	-0.265251989389923
2003-10-01	0.991295938104452
2004-01-01	1.388556380177140
2004-04-01	1.463990554899670
2004-07-01	0.442168955084925
2004-10-01	0.695088044485651
2005-01-01	0.644270593649338
2005-04-01	0.640146319158655
2005-07-01	0.931394820536123
2005-10-01	0.675219446320040
2006-01-01	1.363737983456320
2006-04-01	1.676224084693420
2006-07-01	0.477223427331863
2006-10-01	0.431778929188266
2007-01-01	-1.074806534823730
2007-04-01	3.867883528900490
2007-07-01	2.845188284518820
2007-10-01	1.484947111472750
2008-01-01	2.746041290839840
2008-04-01	2.594615684744440
2008-07-01	0.798630918425557
2008-10-01	0.226372382569327
2009-01-01	4.178430265386780
2009-04-01	1.445347786811210
2009-07-01	2.083704363312550
2009-10-01	-0.261688764829024
2010-01-01	-0.157425223019072
2010-04-01	0.175192711983174
2010-07-01	0.332284015390006
2010-10-01	0.505490674568569
2011-01-01	1.595560180367690
2011-04-01	0.000000000000000
2011-07-01	0.546261522704002
2011-10-01	1.426146010186750
2012-01-01	0.552393706059575
2012-04-01	0.998834692858355
2012-07-01	-0.741717488050113
2012-10-01	0.614413816007969
2013-01-01	0.346591846839418
2013-04-01	1.299342105263150
2013-07-01	0.373437246306221
2013-10-01	0.420575865415720
2014-01-01	0.612113402061853
2014-04-01	0.736471341658666
2014-07-01	0.222504767959310
2014-10-01	0.697748176340001
2015-01-01	0.850393700787392
2015-04-01	1.311680199875080
2015-07-01	-0.077065351417994
2015-10-01	0.521363566250197
2016-01-01	0.586177264915293
2016-04-01	0.564454614797863
2016-07-01	0.910194174757282
2016-10-01	-0.180396873120866
2017-01-01	0.632530120481938
2017-04-01	2.289733612690820
2017-07-01	0.117044623262606
2017-10-01	0.569925471284520
2018-01-01	0.653879686137737
2018-04-01	2.208748375920320
2018-07-01	0.310734463276840