Month	Growth rate previous period
2017-01-01	2.43550000000001
2017-02-01	3.03322578598238
2017-03-01	2.91853715940295
2017-04-01	3.19223662781973
2017-05-01	1.46551354977766
2017-06-01	1.48233012201375
2017-07-01	2.73308554050892
2017-08-01	1.61646573644197
2017-09-01	1.93849790273399
2017-10-01	1.42290836053308
2017-11-01	1.11869609612311
2017-12-01	6.52693717094608
2018-01-01	2.13311076168687
2018-02-01	3.52845720656630
2018-03-01	2.68318777169470
2018-04-01	3.71277393830781
2018-05-01	1.08031840406183
2018-06-01	2.58714382987640
2018-07-01	2.08408456322298
2018-08-01	5.03022762936612
2018-09-01	2.98347013970321