Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	14	15
2010	Feb	28	59
2010	Mar	24	34
2010	Apr	28	39
2010	May	35	63
2010	Jun	29	41
2010	Jul	18	28
2010	Aug	10	31
2010	Sep	15	21
2010	Oct	22	25
2010	Nov	17	19
2010	Dec	22	28
2010	all	227	403