Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	22
2014	May	33	39
2014	Jun	35	38
2014	Jul	55	65
2014	Aug	33	36
2014	Sep	13	18
2014	Oct	43	56
2014	Nov	9	11
2014	Dec	27	46
2014	all	238	331