Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	29	44
2010	Feb	40	67
2010	Mar	25	35
2010	Apr	38	55
2010	May	47	73
2010	Jun	34	47
2010	Jul	32	48
2010	Aug	14	45
2010	Sep	15	24
2010	Oct	26	34
2010	Nov	28	34
2010	Dec	22	31
2010	all	296	537