Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	44	69
2010	Feb	64	105
2010	Mar	36	48
2010	Apr	69	91
2010	May	57	88
2010	Jun	42	60
2010	Jul	26	35
2010	Aug	14	40
2010	Sep	25	40
2010	Oct	42	51
2010	Nov	31	40
2010	Dec	36	46
2010	all	388	713