Quarter	Growth rate same period previous year
1997-01-01	2.363224344448050
1997-04-01	1.566496163682870
1997-07-01	1.431753102131710
1997-10-01	1.295828065739570
1998-01-01	1.802656546489540
1998-04-01	1.447906830343070
1998-07-01	1.286072772898370
1998-10-01	0.468018720748814
1999-01-01	0.528114321217773
1999-04-01	1.799565622091220
1999-07-01	2.725301951068450
1999-10-01	3.975155279503120
2000-01-01	4.357231149567390
2000-04-01	4.053642182261500
2000-07-01	4.250829062405790
2000-10-01	3.703703703703690
2001-01-01	2.428190701806340
2001-04-01	2.519039250146460
2001-07-01	0.983227299016778
2001-10-01	0.115207373271908
2002-01-01	1.011853136744710
2002-04-01	1.542857142857140
2002-07-01	2.376861397479950
2002-10-01	2.991944764096660
2003-01-01	3.692043503148250
2003-04-01	2.138435565559930
2003-07-01	2.433566433566450
2003-10-01	2.067039106145240
2004-01-01	1.490477504830270
2004-04-01	3.195592286501370
2004-07-01	3.495357728017460
2004-10-01	4.433497536945840
2005-01-01	4.269785150938260
2005-04-01	4.271222637480000
2005-07-01	4.986807387862780
2005-10-01	4.192872117400440
2006-01-01	3.938445487741260
2006-04-01	4.019457245263680
2006-07-01	2.890173410404640
2006-10-01	1.282696177062350
2007-01-01	1.480552070263490
2007-04-01	1.378291902535090
2007-07-01	1.783097215437220
2007-10-01	4.072510553762100
2008-01-01	5.588526211671600
2008-04-01	6.117989803350330
2008-07-01	7.103431725461960
2008-10-01	2.266762109281780
2009-01-01	-2.201405152224800
2009-04-01	-3.180050331731880
2009-07-01	-3.517813130181480
2009-10-01	0.163322445170345
2010-01-01	4.094827586206890
2010-04-01	4.725897920604930
2010-07-01	3.971202972596370
2010-10-01	3.796878639645930
2011-01-01	5.021083145422760
2011-04-01	5.937600207778110
2011-07-01	6.719017506520940
2011-10-01	7.056337886380200
2012-01-01	7.597801487229220
2012-04-01	6.884627475636560
2012-07-01	6.116774791473600
2012-10-01	5.321782178217800
2013-01-01	2.433894230769250
2013-04-01	0.294117647058851
2013-07-01	1.397379912663750
2013-10-01	0.675675675675680
2014-01-01	0.733352889410376
2014-04-01	1.436950146627540
2014-07-01	0.861326442721808
2014-10-01	-0.291800408520556
2015-01-01	-3.115899825276650
2015-04-01	-1.850245735761770
2015-07-01	-2.675775690293220
2015-10-01	-3.160667251975420
2016-01-01	-2.287345957318850
2016-04-01	-2.725596465390250
2016-07-01	-1.539543726235680
2016-10-01	1.022121486854090
2017-01-01	4.241379310344800
2017-04-01	4.107264086897500
2017-07-01	2.863802863802840
2017-10-01	2.649228705566720
2018-01-01	1.687065828647050
2018-04-01	2.380176067818710
2018-07-01	4.111362900615110