Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	28	47
2013	Feb	17	32
2013	Mar	26	44
2013	Apr	25	39
2013	May	26	29
2013	Jun	31	40
2013	Jul	34	48
2013	Aug	46	66
2013	Sep	38	43
2013	Oct	36	53
2013	Nov	60	73
2013	Dec	64	74
2013	all	341	588