Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	63	87
2010	Feb	76	130
2010	Mar	62	97
2010	Apr	96	138
2010	May	91	130
2010	Jun	75	111
2010	Jul	55	72
2010	Aug	26	64
2010	Sep	58	83
2010	Oct	61	93
2010	Nov	58	78
2010	Dec	46	59
2010	all	616	1142