Month	Growth rate previous period
2017-01-01	2.075500000000010
2017-02-01	1.881156594873400
2017-03-01	1.175048583739510
2017-04-01	0.617481659454654
2017-05-01	0.935226519211763
2017-06-01	0.687831925695432
2017-07-01	2.150056927759840
2017-08-01	1.086020937930480
2017-09-01	0.805494899162360
2017-10-01	1.283547466254980
2017-11-01	3.013088040567110
2017-12-01	3.231247689337410
2018-01-01	2.169528283038470
2018-02-01	4.482470710137680
2018-03-01	1.781284898413100
2018-04-01	4.018455626913710
2018-05-01	1.905273280621800
2018-06-01	5.936758364087490
2018-07-01	5.198818524460180
2018-08-01	4.043259694451270
2018-09-01	10.404636119267700