Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	50	62
2014	Feb	41	46
2014	Mar	58	70
2014	Apr	35	41
2014	May	49	65
2014	Jun	50	70
2014	Jul	59	90
2014	Aug	46	52
2014	Sep	45	53
2014	Oct	28	44
2014	Nov	15	28
2014	Dec	22	31
2014	all	433	652