Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	65	86
2012	Feb	51	63
2012	Mar	54	86
2012	Apr	70	93
2012	May	62	73
2012	Jun	60	82
2012	Jul	66	94
2012	Aug	63	98
2012	Sep	61	76
2012	Oct	75	103
2012	Nov	79	95
2012	Dec	60	92
2012	all	595	1041