Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	35	56
2012	Feb	22	44
2012	Mar	25	49
2012	Apr	34	59
2012	May	23	36
2012	Jun	32	52
2012	Jul	24	32
2012	Aug	32	70
2012	Sep	26	33
2012	Oct	35	55
2012	Nov	39	58
2012	Dec	31	47
2012	all	289	591