Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	32	58
2015	Feb	32	65
2015	Mar	44	65
2015	Apr	29	46
2015	May	25	38
2015	Jun	27	35
2015	Jul	37	59
2015	Aug	37	88
2015	Sep	27	58
2015	Oct	50	87
2015	Nov	31	39
2015	Dec	35	68
2015	all	306	706