Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	37	52
2010	Feb	38	96
2010	Mar	51	71
2010	Apr	40	52
2010	May	53	110
2010	Jun	41	58
2010	Jul	39	55
2010	Aug	20	53
2010	Sep	22	31
2010	Oct	46	54
2010	Nov	39	53
2010	Dec	25	31
2010	all	399	716