Quarter	Growth rate same period previous year
1997-01-01	6.372859860494610
1997-04-01	5.622489959839380
1997-07-01	5.753846153846140
1997-10-01	5.709023941068140
1998-01-01	3.487332339791350
1998-04-01	2.515355367066370
1998-07-01	2.443991853360480
1998-10-01	3.048780487804870
1999-01-01	4.809907834101380
1999-04-01	5.848787446505010
1999-07-01	6.021016756603260
1999-10-01	5.522682445759380
2000-01-01	3.984611156911260
2000-04-01	4.474393530997300
2000-07-01	4.420037503348510
2000-10-01	4.165554072096130
2001-01-01	4.016913319238900
2001-04-01	2.218782249742010
2001-07-01	1.744484350949190
2001-10-01	1.768777236606010
2002-01-01	1.651422764227630
2002-04-01	2.296819787985860
2002-07-01	3.025718608169450
2002-10-01	3.979848866498720
2003-01-01	4.198950262434390
2003-04-01	3.774981495188750
2003-07-01	3.891336270190890
2003-10-01	3.488372093023270
2004-01-01	4.077716478771890
2004-04-01	4.850213980028530
2004-07-01	4.923439340400460
2004-10-01	4.470973782771520
2005-01-01	3.733579165706380
2005-04-01	3.832199546485260
2005-07-01	4.018859452177820
2005-10-01	4.458884158637690
2006-01-01	5.043323705843150
2006-04-01	4.193055252238460
2006-07-01	3.842003021800130
2006-10-01	4.096954096954120
2007-01-01	4.568527918781730
2007-04-01	5.365751414797740
2007-07-01	6.214924132197060
2007-10-01	6.161137440758290
2008-01-01	4.753236245954700
2008-04-01	4.217226974338580
2008-07-01	3.091976516634030
2008-10-01	2.678571428571430
2009-01-01	3.263178219733550
2009-04-01	3.932048100782600
2009-07-01	4.631738800303730
2009-10-01	4.990548204158770
2010-01-01	5.777860882572900
2010-04-01	5.142332415059670
2010-07-01	5.224963715529730
2010-10-01	5.563557796182960
2011-01-01	5.723949579537730
2011-04-01	5.641989008252910
2011-07-01	5.136619011574150
2011-10-01	4.367114381512980
2012-01-01	3.788121990369200
2012-04-01	3.650793650793640
2012-07-01	4.061712846347580
2012-10-01	4.894885472230940
2013-01-01	4.577791524899450
2013-04-01	4.226646248085750
2013-07-01	4.508320726172450
2013-10-01	6.371522584504940
2014-01-01	8.636498077491900
2014-04-01	8.874522480164560
2014-07-01	6.050955414012760
2014-10-01	3.262092238470180
2015-01-01	0.435611216988831
2015-04-01	0.377867746288814
2015-07-01	1.692601692601700
2015-10-01	1.770152505446640
2016-01-01	1.867362428842510
2016-04-01	1.512046248991670
2016-07-01	1.847463087248340
2016-10-01	2.050896440995470
2017-01-01	2.373887240356090
2017-04-01	2.330160813915330
2017-07-01	1.959503592423250
2017-10-01	1.526965562053290
2018-01-01	1.384863123993560
2018-04-01	1.058370750481090
2018-07-01	0.736707238949417