Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	24
2014	May	35	38
2014	Jun	34	39
2014	Jul	45	57
2014	Aug	32	34
2014	Sep	17	26
2014	Oct	21	27
2014	Nov	14	18
2014	Dec	25	46
2014	all	224	309