Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	11	17
2010	Feb	25	52
2010	Mar	15	23
2010	Apr	22	28
2010	May	29	53
2010	Jun	21	34
2010	Jul	14	19
2010	Aug	9	21
2010	Sep	12	16
2010	Oct	16	18
2010	Nov	17	18
2010	Dec	19	24
2010	all	184	323