Month	Growth rate previous period
2015-01-01	-0.010632189999992800000
2015-02-01	0.000000000000000000000
2015-03-01	0.000000000000000000000
2015-04-01	0.000000000000000000000
2015-05-01	0.000000000000000000000
2015-06-01	0.000000000000000000000
2015-07-01	0.000000000000000000000
2015-08-01	0.000000000000000000000
2015-09-01	2.959282226508960000000
2015-10-01	0.000000000000000000000
2015-11-01	0.000000000000000000000
2015-12-01	0.000000000000000000000
2016-01-01	0.035038643276592000000
2016-02-01	0.000000000000000000000
2016-03-01	0.000000000000000000000
2016-04-01	0.000000000000000000000
2016-05-01	0.000000291306216990582
2016-06-01	0.000000000000000000000
2016-07-01	0.000000000000000000000
2016-08-01	0.000000000000000000000
2016-09-01	2.553202243313600000000
2016-10-01	0.000000000000000000000
2016-11-01	0.000000000000000000000
2016-12-01	-0.013073669356093000000
2017-01-01	-0.189393939393940000000
2017-02-01	0.000000000000000000000
2017-03-01	0.000000000000000000000
2017-04-01	0.000000000000000000000
2017-05-01	0.000000000000000000000
2017-06-01	0.000000000000000000000
2017-07-01	0.000000000000000000000
2017-08-01	0.000000000000000000000
2017-09-01	2.941176470588230000000
2017-10-01	0.000000000000000000000
2017-11-01	0.000000000000000000000
2017-12-01	0.000000000000000000000
2018-01-01	0.092165898617521800000
2018-02-01	0.000000000000000000000
2018-03-01	0.000000000000000000000
2018-04-01	0.000000000000000000000
2018-05-01	0.000000000000000000000
2018-06-01	0.000000000000000000000
2018-07-01	0.000000000000000000000
2018-08-01	0.000000000000000000000
2018-09-01	0.000000000000000000000