Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	17	22
2017	Feb	25	35
2017	Mar	23	32
2017	Apr	19	44
2017	May	19	26
2017	Jun	20	35
2017	Jul	26	35
2017	Aug	24	34
2017	Sep	16	52
2017	Oct	21	42
2017	Nov	12	55
2017	Dec	19	65
2017	all	175	477