Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	23	27
2018	Feb	29	32
2018	Mar	33	48
2018	Apr	50	72
2018	May	38	44
2018	Jun	28	33
2018	Jul	20	29
2018	Aug	20	37
2018	Sep	15	22
2018	Oct	24	37
2018	Nov	23	32
2018	Dec	39	63
2018	all	310	476