Month	Growth rate previous period
2017-01-01	3.190600000000000
2017-02-01	0.586778253057926
2017-03-01	1.652566907619840
2017-04-01	2.631658759148310
2017-05-01	0.732028727071582
2017-06-01	2.327357335113060
2017-07-01	3.574196264989540
2017-08-01	0.683943291612235
2017-09-01	2.694422751948680
2017-10-01	1.251505822513730
2017-11-01	0.694444444444444
2017-12-01	0.723871258897609
2018-01-01	3.459338013126990
2018-02-01	0.984793844467632
2018-03-01	1.215498561814670
2018-04-01	1.921873988913090
2018-05-01	2.517127015031860
2018-06-01	3.350587860588540
2018-07-01	5.065540499570190
2018-08-01	3.304897970823220
2018-09-01	6.793476653462480