Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	21	25
2018	Feb	18	23
2018	Mar	28	34
2018	Apr	31	48
2018	May	21	34
2018	Jun	25	28
2018	Jul	18	30
2018	Aug	12	17
2018	Sep	16	21
2018	Oct	16	31
2018	Nov	24	61
2018	Dec	19	26
2018	all	180	378