Quarter	Growth rate same period previous year
1996-01-01	42.5213523962858000
1996-04-01	23.3906773853365000
1996-07-01	20.3061364060938000
1996-10-01	19.5720440234817000
1997-01-01	13.4147334597450000
1997-04-01	16.1514712003961000
1997-07-01	13.6913101733237000
1997-10-01	7.0663796689892900
1998-01-01	6.3816822043833500
1998-04-01	3.4284485241977800
1998-07-01	1.7170457904562500
1998-10-01	2.0348686584545200
1999-01-01	1.2478555074501800
1999-04-01	1.4811158849416200
1999-07-01	1.4890449602121900
1999-10-01	1.5518602530606900
2000-01-01	3.3469003988969200
2000-04-01	4.6244232883742400
2000-07-01	4.6202460211531300
2000-10-01	4.7810602024680700
2001-01-01	3.3862937979825300
2001-04-01	1.3238481145043800
2001-07-01	1.3683296604526900
2001-10-01	0.3779884542413990
2002-01-01	0.0556303250129676
2002-04-01	0.3229127573307850
2002-07-01	0.1721596918621130
2002-10-01	0.3375943451690720
2003-01-01	0.7258484835653890
2003-04-01	1.6964817948084900
2003-07-01	3.2094267752375800
2003-10-01	5.7293018207235600
2004-01-01	9.7515498944368200
2004-04-01	9.6447323565706800
2004-07-01	8.8850518029051000
2004-10-01	7.2668687320201300
2005-01-01	4.3649302159201300
2005-04-01	4.0201835199172800
2005-07-01	4.9041318157793100
2005-10-01	11.0886280430143000
2006-01-01	14.1748072459817000
2006-04-01	16.8996377624054000
2006-07-01	16.8703398692333000
2006-10-01	13.6851492307770000
2007-01-01	11.7434467903039000
2007-04-01	10.1295928280864000
2007-07-01	12.7942678338045000
2007-10-01	19.0056114571204000
2008-01-01	22.4024758644307000
2008-04-01	39.6690962129941000
2008-07-01	36.2407124769973000
2008-10-01	43.2761750873796000
2009-01-01	41.0112106413597000
2009-04-01	15.5192222056547000
2009-07-01	4.4607676318462900
2009-10-01	-12.0699689398149000
2010-01-01	-16.5107616198655000
2010-04-01	-3.5254085687726200
2010-07-01	10.1593375599560000
2010-10-01	10.4456729772305000
2011-01-01	14.1734867169857000
2011-04-01	10.1550086467557000
2011-07-01	9.1256441560716000
2011-10-01	11.4470440566118000
2012-01-01	14.6703450999000000
2012-04-01	8.8627635292137400
2012-07-01	7.4465929070745800
2012-10-01	7.6552111321599600
2013-01-01	0.4849604915010200
2013-04-01	-0.5142685234648840
2013-07-01	-3.6949111921727900
2013-10-01	-3.1525086573570700
2014-01-01	-2.0440823860220800
2014-04-01	-1.4506656128279800
2014-07-01	-0.2606180774953480
2014-10-01	-0.3416823742100920
2015-01-01	7.5261500409749900
2015-04-01	6.7650990811568500
2015-07-01	2.4608248392481900
2015-10-01	1.8626537096902800
2016-01-01	-6.7181848437035400
2016-04-01	-8.3929395061552100
2016-07-01	-6.1155284342471600
2016-10-01	-5.3062207904804800
2017-01-01	-1.3880629212232100
2017-04-01	1.3456070728853200
2017-07-01	3.0322595494359100
2017-10-01	3.2071115698518000
2018-01-01	2.8689889806070800
2018-04-01	3.7022871918527700
2018-07-01	4.3559486917698900