Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	35	52
2010	Feb	48	83
2010	Mar	33	52
2010	Apr	35	40
2010	May	58	102
2010	Jun	28	37
2010	Jul	24	31
2010	Aug	12	35
2010	Sep	20	26
2010	Oct	30	35
2010	Nov	28	42
2010	Dec	32	46
2010	all	338	581