Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	28	46
2013	Feb	17	28
2013	Mar	27	38
2013	Apr	35	42
2013	May	24	31
2013	Jun	21	24
2013	Jul	37	52
2013	Aug	47	63
2013	Sep	33	38
2013	Oct	73	143
2013	Nov	57	79
2013	Dec	60	64
2013	all	381	648