Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	2468	3920
2010	Feb	2680	4368
2010	Mar	2902	4691
2010	Apr	3003	4599
2010	May	3397	5039
2010	Jun	2860	4411
2010	Jul	2388	3864
2010	Aug	1266	4867
2010	Sep	3255	7330
2010	Oct	3389	5954
2010	Nov	3538	7309
2010	Dec	2631	3990
2010	all	26116	60342