Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	31	53
2013	Feb	19	31
2013	Mar	30	42
2013	Apr	28	40
2013	May	19	24
2013	Jun	29	44
2013	Jul	34	47
2013	Aug	51	69
2013	Sep	45	50
2013	Oct	30	41
2013	Nov	60	73
2013	Dec	66	77
2013	all	354	591