Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	10	13
2018	Feb	16	30
2018	Mar	32	37
2018	Apr	33	42
2018	May	26	79
2018	Jun	16	19
2018	Jul	12	22
2018	Aug	17	18
2018	Sep	38	60
2018	Oct	57	79
2018	Nov	43	55
2018	Dec	19	31
2018	all	303	485