Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	40	69
2014	May	43	76
2014	Jun	27	38
2014	Jul	58	77
2014	Aug	35	41
2014	Sep	27	30
2014	Oct	42	59
2014	Nov	22	27
2014	Dec	12	14
2014	all	258	431