Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	20
2014	May	36	39
2014	Jun	35	40
2014	Jul	42	54
2014	Aug	33	35
2014	Sep	21	29
2014	Oct	23	29
2014	Nov	14	18
2014	Dec	25	46
2014	all	226	310