Quarter	Growth rate same period previous year
2011-01-01	4.3317753844069800
2011-04-01	4.1372888120260500
2011-07-01	3.9938963709944900
2011-10-01	2.9980497801870900
2012-01-01	3.2494724882324200
2012-04-01	4.3721257026060400
2012-07-01	5.2248803827751300
2012-10-01	5.3209242618742100
2013-01-01	3.3232723385524600
2013-04-01	1.1199167712126300
2013-07-01	1.0155207954407600
2013-10-01	-0.0365652995307584
2014-01-01	-0.4229680796031880
2014-04-01	-0.4811329318848850
2014-07-01	-0.6872130360411810
2014-10-01	-1.5180149972566100
2015-01-01	-3.2713429356479700
2015-04-01	-1.3099000179854000
2015-07-01	-1.8141199844020300
2015-10-01	-0.9976239113065590
2016-01-01	-0.3960999390615490
2016-04-01	-1.2513206550449100
2016-07-01	-0.6826726469230170
2016-10-01	1.5813454837845000
2017-01-01	4.1942829951395300
2017-04-01	2.6814671169213300
2017-07-01	2.1683546405445800
2017-10-01	1.2961741424802200
2018-01-01	-0.7437612135051430
2018-04-01	0.6675132688613330
2018-07-01	1.7583203328133100