Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	39	47
2014	Feb	34	40
2014	Mar	44	47
2014	Apr	51	60
2014	May	33	40
2014	Jun	65	108
2014	Jul	69	96
2014	Aug	37	43
2014	Sep	35	45
2014	Oct	26	39
2014	Nov	15	20
2014	Dec	26	38
2014	all	423	623