Quarter	Growth rate same period previous year
1998-01-01	3.900325027085600
1998-04-01	2.587356628434260
1998-07-01	0.765575501583935
1998-10-01	-0.999211149092823
1999-01-01	-2.502606882168940
1999-04-01	-2.288091523660960
1999-07-01	-1.467120775478120
1999-10-01	1.620185922974770
2000-01-01	3.556149732620340
2000-04-01	3.246407663650900
2000-07-01	4.413719755384200
2000-10-01	4.260324098274960
2001-01-01	4.699199586883520
2001-04-01	6.005154639175270
2001-07-01	6.035141329258980
2001-10-01	3.534720481323650
2002-01-01	1.510970191611400
2002-04-01	-1.866195325957100
2002-07-01	-3.836868294120970
2002-10-01	-3.714593181905540
2003-01-01	-3.075291622481450
2003-04-01	-1.586157173756300
2003-07-01	-0.908430232558132
2003-10-01	1.683132089279170
2004-01-01	3.683442742523700
2004-04-01	6.959706959706960
2004-07-01	9.020902090209040
2004-10-01	7.052896725440820
2005-01-01	4.854027435807220
2005-04-01	2.191780821917820
2005-07-01	1.210898082744710
2005-10-01	1.714285714285720
2006-01-01	2.046293190204650
2006-04-01	3.250670241286840
2006-07-01	4.154204054503140
2006-10-01	4.725710508922650
2007-01-01	7.067718606180140
2007-04-01	8.503732554365480
2007-07-01	10.561582641991100
2007-10-01	17.197854212685400
2008-01-01	20.356155971753100
2008-04-01	18.366736464253600
2008-07-01	15.728715728715800
2008-10-01	7.539041464728030
2009-01-01	-0.765306122448940
2009-04-01	-3.740207227697730
2009-07-01	-5.885286783042420
2009-10-01	-5.733600400600890
2010-01-01	-2.622107969151670
2010-04-01	0.866369125754782
2010-07-01	3.232644409115000
2010-10-01	7.675962815405050
2011-01-01	8.104540654699050
2011-04-01	8.667360749609580
2011-07-01	8.341889117043120
2011-10-01	4.464726196349260
2012-01-01	5.592185592185600
2012-04-01	4.431137724550900
2012-07-01	3.435204927742250
2012-10-01	4.604486422668260
2013-01-01	5.134135060129500
2013-04-01	5.252293577981640
2013-07-01	4.764086120018310
2013-10-01	3.656884875846510
2014-01-01	2.573691157061130
2014-04-01	0.719110917411214
2014-07-01	0.765194578049849
2014-10-01	-0.522648083623684
2015-01-01	-2.723568518121370
2015-04-01	-3.418433578537420
2015-07-01	-4.165762638316350
2015-10-01	-4.509632224168150
2016-01-01	-2.799823633156970
2016-04-01	-1.769713261648760
2016-07-01	-0.520715417704320
2016-10-01	1.948647409445210
2017-01-01	4.195962803356760
2017-04-01	4.789053591790220
2017-07-01	6.099226217569420
2017-10-01	4.699797616370620
2018-01-01	3.199825859817150
2018-04-01	3.416757344940120
2018-07-01	2.380952380952370