Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	78	104
2012	Feb	62	88
2012	Mar	53	84
2012	Apr	102	143
2012	May	87	109
2012	Jun	81	116
2012	Jul	56	67
2012	Aug	75	106
2012	Sep	93	111
2012	Oct	139	177
2012	Nov	113	130
2012	Dec	67	100
2012	all	874	1335