Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	12	21
2018	Feb	17	18
2018	Mar	31	37
2018	Apr	42	64
2018	May	25	28
2018	Jun	13	14
2018	Jul	9	10
2018	Aug	12	14
2018	Sep	13	16
2018	Oct	13	14
2018	Nov	18	21
2018	Dec	14	23
2018	all	200	280