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	42	53
2014	Jun	41	46
2014	Jul	43	53
2014	Aug	27	34
2014	Sep	20	25
2014	Oct	33	45
2014	Nov	9	14
2014	Dec	26	44
2014	all	235	336