Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	64	81
2012	Feb	52	59
2012	Mar	51	58
2012	Apr	94	124
2012	May	56	65
2012	Jun	65	83
2012	Jul	55	70
2012	Aug	65	88
2012	Sep	48	66
2012	Oct	79	102
2012	Nov	72	81
2012	Dec	53	77
2012	all	607	954