Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	15	26
2017	Feb	22	37
2017	Mar	15	26
2017	Apr	19	29
2017	May	20	20
2017	Jun	16	19
2017	Jul	23	24
2017	Aug	23	26
2017	Sep	8	10
2017	Oct	9	10
2017	Nov	12	13
2017	Dec	14	35
2017	all	150	275