Quarter	Growth rate same period previous year
2006-01-01	30.482590103848500
2006-04-01	33.919736118746600
2006-07-01	25.714285714285700
2006-10-01	15.959079283887500
2007-01-01	4.728464419475650
2007-04-01	3.858784893267640
2007-07-01	2.465331278890600
2007-10-01	29.245699161887900
2008-01-01	43.316942333482300
2008-04-01	49.367588932806300
2008-07-01	48.421052631579000
2008-10-01	-15.460750853242300
2009-01-01	-32.096069868995600
2009-04-01	-31.331039957660800
2009-07-01	-33.383991894630200
2009-10-01	0.645942672587804
2010-01-01	22.829581993569100
2010-04-01	7.784200385356460
2010-07-01	3.460076045627390
2010-10-01	11.953469715202600
2011-01-01	24.869109947644000
2011-04-01	39.256346085091200
2011-07-01	38.735758912164700
2011-10-01	25.510569688283800
2012-01-01	15.723270440251600
2012-04-01	-0.872913992297807
2012-07-01	-3.364238410596030
2012-10-01	13.274336283185800
2013-01-01	5.952380952380930
2013-04-01	7.718207718207710
2013-07-01	19.216008771929800
2013-10-01	3.301411290322590
2014-01-01	0.928187591597455
2014-04-01	1.226256311613380
2014-07-01	-9.059553920441480
2014-10-01	-18.785069529153400
2015-01-01	-27.710551790900300
2015-04-01	-20.475059382422800
2015-07-01	-25.309734513274300
2015-10-01	-18.534094322619400
2016-01-01	-19.953130231001000
2016-04-01	-27.240143369175600
2016-07-01	-24.915368991198400
2016-10-01	-16.002949852507400
2017-01-01	7.528230865746560
2017-04-01	5.870279146141220
2017-07-01	11.947700631199300
2017-10-01	14.354697102721700
2018-01-01	7.429015947102280
2018-04-01	17.526172935246200
2018-07-01	30.608135320177200