Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	35	45
2014	Feb	44	59
2014	Mar	52	74
2014	Apr	70	168
2014	May	43	64
2014	Jun	50	74
2014	Jul	49	71
2014	Aug	53	129
2014	Sep	58	74
2014	Oct	36	58
2014	Nov	45	62
2014	Dec	29	45
2014	all	456	923