Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	75	102
2010	Feb	92	169
2010	Mar	76	103
2010	Apr	89	114
2010	May	92	152
2010	Jun	86	104
2010	Jul	52	70
2010	Aug	11	45
2010	Sep	60	77
2010	Oct	51	58
2010	Nov	39	49
2010	Dec	30	39
2010	all	658	1082