Quarter	Growth rate same period previous year
1999-01-01	10.0551808706315000
1999-04-01	10.5625374027529000
1999-07-01	11.1439550694650000
1999-10-01	9.3858632676709200
2000-01-01	7.9944289693593400
2000-04-01	6.6847090663058200
2000-07-01	6.1702127659574600
2000-10-01	8.3421610169491500
2001-01-01	7.1446995099303600
2001-04-01	6.4687975646879700
2001-07-01	4.4839679358717300
2001-10-01	2.8354925446101300
2002-01-01	4.0442946557534900
2002-04-01	3.9790326423636200
2002-07-01	5.4663150323663800
2002-10-01	5.8236272878535500
2003-01-01	5.9463211476168500
2003-04-01	4.7204399633363700
2003-07-01	5.1602636962945900
2003-10-01	4.4699011680143800
2004-01-01	2.2712382616291600
2004-04-01	3.7855579868709000
2004-07-01	3.5019455252918300
2004-10-01	3.4186196516878200
2005-01-01	3.4806747811232100
2005-04-01	3.4998945814885200
2005-07-01	3.2163742690058400
2005-10-01	3.3887733887733800
2006-01-01	3.7350392075938900
2006-04-01	3.6667345691586800
2006-07-01	4.3707001214083400
2006-10-01	4.6048662779006700
2007-01-01	5.9677740202904400
2007-04-01	7.4277854195323300
2007-07-01	8.8406359053896800
2007-10-01	10.1883890811226000
2008-01-01	11.4135535948939000
2008-04-01	10.8286080117066000
2008-07-01	10.3313145707161000
2008-10-01	8.7229588276343400
2009-01-01	6.5543386689132200
2009-04-01	4.5221983825713700
2009-07-01	3.1482079431707900
2009-10-01	1.6527599486521300
2010-01-01	-0.0632511068943637
2010-04-01	0.8053055423969640
2010-07-01	1.6277977774299700
2010-10-01	1.5627466456195500
2011-01-01	2.1518987341772100
2011-04-01	2.1459899749373400
2011-07-01	1.2012937009086600
2011-10-01	1.5542430836183100
2012-01-01	1.5179677819083000
2012-04-01	1.3648213464192700
2012-07-01	1.3544361588799400
2012-10-01	1.5457606366697000
2013-01-01	0.3051571559352930
2013-04-01	0.6505295007563980
2013-07-01	0.0450450450450401
2013-10-01	-0.9645817633760100
2014-01-01	0.7757833891086260
2014-04-01	0.7365098451826440
2014-07-01	0.3902146180399190
2014-10-01	0.9435397960736340
2015-01-01	1.0415094339622500
2015-04-01	1.4324082363473600
2015-07-01	1.8537898041560900
2015-10-01	2.4423337856173800
2016-01-01	1.4938751120406500
2016-04-01	1.2503677552221400
2016-07-01	1.0421253485982500
2016-10-01	1.1184694628403200
2017-01-01	2.5758021783926900
2017-04-01	2.8040098794130300
2017-07-01	3.7768739105171500
2017-10-01	2.0812108863338700
2018-01-01	1.3918783182666300
2018-04-01	1.9785189372526900
2018-07-01	3.6394176931690800