Quarter	Growth rate same period previous year
2002-01-01	2.78827977315691
2002-04-01	2.81690140845071
2002-07-01	2.33644859813085
2002-10-01	2.09790209790210
2003-01-01	2.52873563218391
2003-04-01	2.73972602739726
2003-07-01	2.73972602739726
2003-10-01	2.73972602739726
2004-01-01	2.78026905829596
2004-04-01	2.79999999999999
2004-07-01	2.79999999999999
2004-10-01	2.79999999999999
2005-01-01	2.57417102966842
2005-04-01	2.46433203631649
2005-07-01	2.46433203631649
2005-10-01	2.46433203631649
2006-01-01	2.08421948107191
2006-04-01	1.89873417721519
2006-07-01	1.89873417721519
2006-10-01	1.89873417721519
2007-01-01	2.04166666666666
2007-04-01	2.11180124223603
2007-07-01	2.11180124223603
2007-10-01	2.11180124223603
2008-01-01	2.24581461821150
2008-04-01	2.31143552311433
2008-07-01	2.31143552311433
2008-10-01	2.31143552311433
2009-01-01	2.83546325878595
2009-04-01	3.09155766944116
2009-07-01	3.09155766944116
2009-10-01	3.09155766944116
2010-01-01	2.95145631067960
2010-04-01	2.88350634371396
2010-07-01	2.88350634371396
2010-10-01	2.88350634371396
2011-01-01	2.98000754432291
2011-04-01	3.02690582959642
2011-07-01	3.02690582959642
2011-10-01	3.02690582959642
2012-01-01	2.82051282051282
2012-04-01	2.72034820457019
2012-07-01	2.72034820457019
2012-10-01	2.72034820457019
2013-01-01	2.45814036337729
2013-04-01	2.33050847457625
2013-07-01	2.33050847457625
2013-10-01	2.33050847457625
2014-01-01	1.94714881780249
2014-04-01	1.75983436853003
2014-07-01	1.75983436853003
2014-10-01	1.75983436853003
2015-01-01	1.87585266030015
2015-04-01	1.93285859613428
2015-07-01	1.93285859613428
2015-10-01	1.93285859613428
2016-01-01	1.77435554067627
2016-04-01	1.69660678642716
2016-07-01	1.69660678642716
2016-10-01	1.69660678642716
2017-01-01	1.61184210526316
2017-04-01	1.57016683022569
2017-07-01	1.57016683022569
2017-10-01	1.57016683022569
2018-01-01	1.29491744901261
2018-04-01	1.15942028985510
2018-07-01	1.15942028985510