Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	37	57
2010	Feb	46	77
2010	Mar	43	73
2010	Apr	58	97
2010	May	65	111
2010	Jun	49	85
2010	Jul	33	44
2010	Aug	28	61
2010	Sep	35	56
2010	Oct	48	85
2010	Nov	44	65
2010	Dec	35	51
2010	all	388	862