Quarter	Growth rate same period previous year
2007-01-01	2.75630252100840
2007-04-01	3.23441147049017
2007-07-01	3.71969445366991
2007-10-01	4.07960199004974
2008-01-01	9.58456002616944
2008-04-01	10.43281653746770
2008-07-01	11.14313160422670
2008-10-01	11.28107074569790
2009-01-01	9.13432835820896
2009-04-01	9.41795846738814
2009-07-01	9.07519446845291
2009-10-01	8.76288659793816
2010-01-01	6.31838074398249
2010-04-01	5.21251002405773
2010-07-01	4.59587955625989
2010-10-01	4.58135860979463
2011-01-01	4.88808850012863
2011-04-01	5.48780487804875
2011-07-01	6.46464646464646
2011-10-01	6.57099697885194
2012-01-01	6.10743193524650
2012-04-01	5.92485549132950
2012-07-01	5.21821631878557
2012-10-01	5.22088353413657
2013-01-01	4.99306518723995
2013-04-01	4.36562073669850
2013-07-01	11.31650135256990
2013-10-01	11.13605747642570
2014-01-01	9.48921180096875
2014-04-01	8.75816993464052
2014-07-01	1.39732685297689
2014-10-01	1.27272727272727
2015-01-01	1.42770963201287
2015-04-01	1.74278846153846
2015-07-01	1.91731575793891
2015-10-01	2.11450229403550
2016-01-01	2.53766851704996
2016-04-01	2.30360307147077
2016-07-01	2.21438369586517
2016-10-01	2.10978706778669
2017-01-01	2.06883217324052
2017-04-01	2.48267898383373
2017-07-01	2.41564417177914
2017-10-01	2.46795484981823
2018-01-01	2.31104375828755
2018-04-01	1.95305164319249
2018-07-01	2.28378884312990