Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	21	23
2014	May	28	32
2014	Jun	32	43
2014	Jul	52	65
2014	Aug	35	45
2014	Sep	34	42
2014	Oct	20	31
2014	Nov	14	21
2014	Dec	17	22
2014	all	233	324