Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	5259	9638
2012	Feb	4099	7124
2012	Mar	5432	9443
2012	Apr	5597	9788
2012	May	5001	8653
2012	Jun	5481	9369
2012	Jul	4879	8748
2012	Aug	4228	7354
2012	Sep	5201	8646
2012	Oct	6432	11318
2012	Nov	6022	10306
2012	Dec	5249	8513
2012	all	44638	108900