Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	7	8
2014	Apr	57	70
2014	May	53	64
2014	Jun	48	52
2014	Jul	59	73
2014	Aug	34	45
2014	Sep	37	42
2014	Oct	50	74
2014	Nov	36	60
2014	Dec	28	32
2014	all	348	520