Quarter	Growth rate previous period
2013-04-01	1.685919450515160
2013-07-01	2.118513969910930
2013-10-01	2.645820805772710
2014-01-01	1.845342706502650
2014-04-01	1.495542134023570
2014-07-01	1.671861717200340
2014-10-01	1.616499442586410
2015-01-01	1.343938562808560
2015-04-01	1.353179972936400
2015-07-01	1.441922563417910
2015-10-01	1.447749407738860
2016-01-01	1.245459263103270
2016-04-01	1.076371091747820
2016-07-01	1.343813387423940
2016-10-01	1.300975731798860
2017-01-01	0.740923684860444
2017-04-01	0.931600882569269
2017-07-01	1.433082341510810
2017-10-01	1.676245210727940
2018-01-01	0.800753650494605
2018-04-01	1.378504672897200