Quarter	Growth rate same period previous year
1997-01-01	5.7966750036780900
1997-04-01	5.7966750036780900
1997-07-01	5.1408822541160800
1997-10-01	4.1718815185648800
1998-01-01	4.2275066054790700
1998-04-01	4.2275066054790700
1998-07-01	4.1362308254200100
1998-10-01	3.8312641836871000
1999-01-01	3.7625083388926000
1999-04-01	3.7625083388926000
1999-07-01	4.7873739587900000
1999-10-01	6.7369503728464800
2000-01-01	6.7120997814067200
2000-04-01	6.8106810681068200
2000-07-01	5.1125428834407100
2000-10-01	2.3247410262587400
2001-01-01	2.5786239305940300
2001-04-01	2.5080256821829900
2001-07-01	2.4040757841108100
2001-10-01	2.3896409652736900
2002-01-01	3.8764242922589300
2002-04-01	3.8990017615971800
2002-07-01	4.7885572139303500
2002-10-01	6.0703610025293200
2003-01-01	4.3311093520298500
2003-04-01	4.5100033909799900
2003-07-01	3.8835311572700200
2003-10-01	3.2191632343377400
2004-01-01	3.2408411012356300
2004-04-01	3.0824140168721700
2004-07-01	2.7993001749562700
2004-10-01	2.1631838706290100
2005-01-01	2.3587051618547600
2005-04-01	2.4411569265204800
2005-07-01	-3.6296064742454400
2005-10-01	-15.6302463425498000
2006-01-01	-15.7509658449862000
2006-04-01	-15.8410433238879000
2006-07-01	-10.8303899661212000
2006-10-01	1.2223350253807200
2007-01-01	0.9414820225631080
2007-04-01	0.8559490487201470
2007-07-01	0.8326260054161140
2007-10-01	0.8826125330979530
2008-01-01	1.2945244029910700
2008-04-01	1.3192824390636200
2008-07-01	1.7396881388543700
2008-10-01	1.9883878151594900
2009-01-01	1.7105889823781800
2009-04-01	1.7308455736403400
2009-07-01	1.9305779914109000
2009-10-01	2.6007954456835200
2010-01-01	2.5480938073125800
2010-04-01	2.5872161086396500
2010-07-01	1.7471299911097500
2010-10-01	1.3225401892600700
2011-01-01	2.0091324200913300
2011-04-01	1.9970329795732100
2011-07-01	3.0201724727424600
2011-10-01	2.9143693034769800
2012-01-01	2.7752909579230100
2012-04-01	2.3271425374804100
2012-07-01	2.7951913857954200
2012-10-01	3.0833151104308000
2013-01-01	2.0579268292682800
2013-04-01	2.2960857205335700
2013-07-01	2.0519443248672500
2013-10-01	2.5243954179041100
2014-01-01	3.1793449269177400
2014-04-01	3.5485250106883300
2014-07-01	3.4800337457817800
2014-10-01	3.5588661286985200
2015-01-01	3.5777065453417500
2015-04-01	2.4669694467382400
2015-07-01	1.6747061621034100
2015-10-01	0.6893106893107020
2016-01-01	0.4791853848457760
2016-04-01	1.5311775964541100
2016-07-01	1.1125588854365200
2016-10-01	-0.0892945728742832
2017-01-01	0.7352210630899010
2017-04-01	1.1905943049905800
2017-07-01	1.4571768437747800
2017-10-01	2.1019529956967800
2018-01-01	1.5780648979189300
2018-04-01	1.0785371114815300
2018-07-01	-0.3061390652988210