Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	22	40
2015	Feb	15	21
2015	Mar	70	120
2015	Apr	15	21
2015	May	18	18
2015	Jun	12	14
2015	Jul	15	17
2015	Aug	14	22
2015	Sep	15	30
2015	Oct	11	22
2015	Nov	27	35
2015	Dec	17	24
2015	all	224	384