Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	15	20
2017	Feb	46	49
2017	Mar	33	47
2017	Apr	28	61
2017	May	31	38
2017	Jun	35	41
2017	Jul	29	36
2017	Aug	23	26
2017	Sep	22	36
2017	Oct	44	71
2017	Nov	34	53
2017	Dec	17	37
2017	all	273	515