Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	23	32
2012	Feb	26	41
2012	Mar	9	11
2012	Apr	29	36
2012	May	15	19
2012	Jun	21	30
2012	Jul	16	20
2012	Aug	22	43
2012	Sep	15	24
2012	Oct	18	21
2012	Nov	26	29
2012	Dec	19	35
2012	all	206	341