Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	20
2014	May	49	58
2014	Jun	34	35
2014	Jul	39	48
2014	Aug	38	42
2014	Sep	18	25
2014	Oct	27	36
2014	Nov	10	15
2014	Dec	24	41
2014	all	236	320