Quarter	Growth rate same period previous year
2007-01-01	1.609657947686110
2007-04-01	2.126245847176090
2007-07-01	2.231845436375750
2007-10-01	4.091816367265460
2008-01-01	4.356435643564360
2008-04-01	4.294079375406640
2008-07-01	4.333659172368870
2008-10-01	3.004154682007040
2009-01-01	3.162555344718520
2009-04-01	3.898939488459150
2009-07-01	3.778888194878180
2009-10-01	3.412969283276450
2010-01-01	3.218884120171690
2010-04-01	2.341639147403180
2010-07-01	2.287089978934710
2010-10-01	3.330333033303320
2011-01-01	4.455004455004460
2011-04-01	4.898797301261350
2011-07-01	4.207119741100350
2011-10-01	4.558652729384440
2012-01-01	4.378731873756030
2012-04-01	4.082774049217000
2012-07-01	4.037267080745310
2012-10-01	2.832546514857000
2013-01-01	0.980659220920731
2013-04-01	0.000000000000000
2013-07-01	0.515603799185886
2013-10-01	0.162030785849294
2014-01-01	0.350687887779873
2014-04-01	-0.295540032240716
2014-07-01	-0.998920086393068
2014-10-01	-1.671609598274460
2015-01-01	-2.768817204301070
2015-04-01	-1.913230935057920
2015-07-01	-1.581674393236990
2015-10-01	-1.453249245955570
2016-01-01	-1.658833287254610
2016-04-01	-1.593406593406620
2016-07-01	-1.551676364643960
2016-10-01	-0.306065664997221
2017-01-01	1.855496204666840
2017-04-01	1.032942490228920
2017-07-01	1.125809175344810
2017-10-01	1.646664806028450
2018-01-01	0.855644493513660
2018-04-01	1.575020723956900
2018-07-01	1.892568883940970