Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	25	36
2010	Feb	34	57
2010	Mar	39	58
2010	Apr	34	47
2010	May	65	93
2010	Jun	46	58
2010	Jul	22	31
2010	Aug	14	33
2010	Sep	15	19
2010	Oct	30	32
2010	Nov	22	23
2010	Dec	24	29
2010	all	324	516