Quarter	Growth rate previous period
2013-04-01	1.340140395660480
2013-07-01	1.574307304785890
2013-10-01	1.549907005579680
2014-01-01	1.404151404151390
2014-04-01	1.023479831426860
2014-07-01	1.221692491060770
2014-10-01	1.324698263173400
2015-01-01	1.249273678094150
2015-04-01	1.377331420373010
2015-07-01	1.386923294650460
2015-10-01	1.256281407035170
2016-01-01	1.295836779707750
2016-04-01	0.979858464888406
2016-07-01	0.997304582210240
2016-10-01	1.254336802775540
2017-01-01	0.764364786505012
2017-04-01	0.706251634841739
2017-07-01	1.350649350649360
2017-10-01	1.742696053306010
2018-01-01	1.108312342569260
2018-04-01	1.494768310911790