Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	19	25
2018	Feb	20	25
2018	Mar	33	42
2018	Apr	39	63
2018	May	19	38
2018	Jun	21	23
2018	Jul	11	20
2018	Aug	13	18
2018	Sep	21	31
2018	Oct	25	39
2018	Nov	27	62
2018	Dec	15	25
2018	all	198	411