Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	21	37
2015	Feb	17	28
2015	Mar	79	122
2015	Apr	11	19
2015	May	15	17
2015	Jun	9	12
2015	Jul	19	21
2015	Aug	12	23
2015	Sep	9	17
2015	Oct	17	26
2015	Nov	20	26
2015	Dec	19	36
2015	all	212	384