Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	34	41
2014	Feb	23	25
2014	Mar	51	59
2014	Apr	38	45
2014	May	33	39
2014	Jun	30	30
2014	Jul	53	66
2014	Aug	44	53
2014	Sep	17	23
2014	Oct	17	28
2014	Nov	15	30
2014	Dec	20	25
2014	all	333	464