Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	15	20
2017	Feb	21	24
2017	Mar	16	22
2017	Apr	18	23
2017	May	17	20
2017	Jun	22	31
2017	Jul	25	42
2017	Aug	24	25
2017	Sep	20	31
2017	Oct	11	12
2017	Nov	18	21
2017	Dec	9	35
2017	all	178	306