Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	11	22
2018	Feb	25	40
2018	Mar	24	32
2018	Apr	24	46
2018	May	18	79
2018	Jun	18	19
2018	Jul	10	10
2018	Aug	11	13
2018	Sep	28	40
2018	Oct	53	75
2018	Nov	41	53
2018	Dec	21	30
2018	all	273	459