Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	19	25
2017	Feb	25	31
2017	Mar	28	40
2017	Apr	28	55
2017	May	32	41
2017	Jun	35	40
2017	Jul	28	33
2017	Aug	15	16
2017	Sep	11	16
2017	Oct	23	47
2017	Nov	21	52
2017	Dec	20	23
2017	all	208	419