Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	92	110
2012	Feb	134	180
2012	Mar	94	260
2012	Apr	173	304
2012	May	115	181
2012	Jun	132	207
2012	Jul	108	139
2012	Aug	115	217
2012	Sep	109	151
2012	Oct	146	204
2012	Nov	135	172
2012	Dec	110	152
2012	all	1167	2277