Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	19
2014	May	32	35
2014	Jun	35	42
2014	Jul	44	56
2014	Aug	28	30
2014	Sep	27	35
2014	Oct	17	27
2014	Nov	15	20
2014	Dec	27	49
2014	all	219	313