Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	25	32
2012	Feb	28	43
2012	Mar	18	19
2012	Apr	31	37
2012	May	15	18
2012	Jun	24	33
2012	Jul	16	20
2012	Aug	24	42
2012	Sep	16	19
2012	Oct	24	27
2012	Nov	33	36
2012	Dec	19	35
2012	all	236	361