Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	55	65
2014	Feb	40	43
2014	Mar	60	67
2014	Apr	53	64
2014	May	60	75
2014	Jun	69	89
2014	Jul	61	99
2014	Aug	39	45
2014	Sep	46	59
2014	Oct	40	59
2014	Nov	22	30
2014	Dec	28	39
2014	all	493	734