Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	15	18
2014	May	39	45
2014	Jun	32	36
2014	Jul	52	64
2014	Aug	34	38
2014	Sep	39	46
2014	Oct	24	33
2014	Nov	18	22
2014	Dec	26	42
2014	all	254	344