Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	9	15
2018	Feb	16	17
2018	Mar	22	28
2018	Apr	22	39
2018	May	17	20
2018	Jun	12	15
2018	Jul	14	17
2018	Aug	15	16
2018	Sep	11	12
2018	Oct	20	26
2018	Nov	18	21
2018	Dec	15	23
2018	all	179	249