Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	58	78
2012	Feb	39	65
2012	Mar	37	60
2012	Apr	73	108
2012	May	54	72
2012	Jun	58	75
2012	Jul	54	71
2012	Aug	46	77
2012	Sep	54	71
2012	Oct	85	99
2012	Nov	77	93
2012	Dec	55	83
2012	all	580	952