Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	0	0
2015	Feb	0	0
2015	Mar	4	4
2015	Apr	14	36
2015	May	11	11
2015	Jun	18	28
2015	Jul	24	31
2015	Aug	26	42
2015	Sep	19	33
2015	Oct	25	33
2015	Nov	20	30
2015	Dec	24	37
2015	all	121	285