Quarter	Growth rate same period previous year
1996-01-01	34.88888888888890
1996-04-01	29.42345924453280
1996-07-01	28.53107344632770
1996-10-01	28.45454545454550
1997-01-01	29.07742998352550
1997-04-01	28.26420890937020
1997-07-01	27.25274725274730
1997-10-01	26.11464968152870
1998-01-01	26.86662412252710
1998-04-01	24.73053892215570
1998-07-01	23.37363270005760
1998-10-01	21.66105499438830
1999-01-01	17.95774647887320
1999-04-01	19.77916466634660
1999-07-01	20.25198320111990
1999-10-01	21.26383763837640
2000-01-01	20.63965884861410
2000-04-01	19.27855711422850
2000-07-01	19.09196740395810
2000-10-01	18.90452643590720
2001-01-01	17.00247437256980
2001-04-01	14.41532258064520
2001-07-01	12.38188334962530
2001-10-01	10.94049904030710
2002-01-01	10.00000000000000
2002-04-01	8.34067547723937
2002-07-01	7.59640475500143
2002-10-01	7.23760092272203
2003-01-01	4.66904696511947
2003-04-01	4.90647872052047
2003-07-01	4.85044462409055
2003-10-01	4.86689970422156
2004-01-01	3.83101548150093
2004-04-01	3.30749354005168
2004-07-01	3.36674376766898
2004-10-01	3.46153846153846
2005-01-01	3.56330553449581
2005-04-01	3.47673836918458
2005-07-01	3.43112879164594
2005-10-01	3.56877323420075
2006-01-01	2.98346661423806
2006-04-01	2.77108721113657
2006-07-01	3.40284842319430
2006-10-01	3.92246072682842
2007-01-01	4.86650895572827
2007-04-01	5.43441798054344
2007-07-01	5.60344827586205
2007-10-01	5.91133004926109
2008-01-01	5.92974540766999
2008-04-01	5.59974546611520
2008-07-01	5.05494505494506
2008-10-01	5.45736434108529
2009-01-01	4.92850623669000
2009-04-01	4.85085869237723
2009-07-01	4.54273759713092
2009-10-01	3.20493972361068
2010-01-01	2.72542766019137
2010-04-01	2.81609195402298
2010-07-01	2.68724985706119
2010-10-01	2.70655270655273
2011-01-01	3.04826418289583
2011-04-01	2.87870318613751
2011-07-01	3.03452115812916
2011-10-01	3.32871012482660
2012-01-01	2.84853464804165
2012-04-01	2.71665308340126
2012-07-01	2.51283436908945
2012-10-01	2.17449664429531
2013-01-01	1.86418109187750
2013-04-01	1.40174556995504
2013-07-01	1.23879810226672
2013-10-01	1.05097214923805
2014-01-01	1.01960784313725
2014-04-01	1.12154407929054
2014-07-01	1.17156990367093
2014-10-01	1.24804992199688
2015-01-01	1.16459627329192
2015-04-01	1.28965695125096
2015-07-01	1.38960370560988
2015-10-01	1.48947098099639
2016-01-01	1.38142747505756
2016-04-01	1.27323656735423
2016-07-01	1.26903553299490
2016-10-01	1.29048582995952
2017-01-01	2.37194044915469
2017-04-01	2.94191601709831
2017-07-01	3.13283208020052
2017-10-01	3.52235823132650
2018-01-01	3.15504067044612
2018-04-01	3.66389838788470
2018-07-01	4.08262454434991