Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	22
2014	May	40	46
2014	Jun	40	42
2014	Jul	35	43
2014	Aug	32	39
2014	Sep	23	31
2014	Oct	23	37
2014	Nov	11	17
2014	Dec	26	44
2014	all	222	321