Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	24
2014	May	39	42
2014	Jun	36	40
2014	Jul	43	53
2014	Aug	33	37
2014	Sep	22	25
2014	Oct	16	25
2014	Nov	11	16
2014	Dec	31	55
2014	all	227	317