Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	31	36
2012	Feb	32	39
2012	Mar	15	15
2012	Apr	33	43
2012	May	21	24
2012	Jun	29	43
2012	Jul	27	35
2012	Aug	23	36
2012	Sep	22	28
2012	Oct	25	30
2012	Nov	33	36
2012	Dec	25	40
2012	all	270	405