Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	24	37
2010	Feb	37	99
2010	Mar	33	45
2010	Apr	44	63
2010	May	43	82
2010	Jun	36	53
2010	Jul	23	34
2010	Aug	15	37
2010	Sep	20	25
2010	Oct	33	56
2010	Nov	32	45
2010	Dec	20	22
2010	all	276	598