Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	21	30
2018	Feb	14	15
2018	Mar	34	48
2018	Apr	34	49
2018	May	35	57
2018	Jun	28	29
2018	Jul	25	34
2018	Aug	28	37
2018	Sep	35	51
2018	Oct	21	35
2018	Nov	37	77
2018	Dec	28	37
2018	all	260	499