Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	0	0
2013	Feb	0	0
2013	Mar	0	0
2013	Apr	0	0
2013	May	0	0
2013	Jun	17	61
2013	Jul	26	34
2013	Aug	44	65
2013	Sep	37	42
2013	Oct	39	49
2013	Nov	49	61
2013	Dec	56	69
2013	all	221	381