Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	28	35
2010	Feb	38	70
2010	Mar	30	41
2010	Apr	44	56
2010	May	38	61
2010	Jun	27	39
2010	Jul	26	37
2010	Aug	16	34
2010	Sep	23	29
2010	Oct	28	37
2010	Nov	25	25
2010	Dec	22	28
2010	all	292	492