Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	19	27
2018	Feb	25	31
2018	Mar	33	39
2018	Apr	27	38
2018	May	22	26
2018	Jun	19	22
2018	Jul	15	23
2018	Aug	24	25
2018	Sep	18	25
2018	Oct	14	15
2018	Nov	20	23
2018	Dec	16	27
2018	all	233	321