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	28	36
2014	Jun	44	47
2014	Jul	46	55
2014	Aug	31	35
2014	Sep	21	28
2014	Oct	25	36
2014	Nov	10	13
2014	Dec	28	50
2014	all	227	320