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	39	46
2014	Jun	32	34
2014	Jul	41	54
2014	Aug	28	31
2014	Sep	21	27
2014	Oct	22	31
2014	Nov	13	20
2014	Dec	29	45
2014	all	222	308