Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	0	0
2014	May	0	0
2014	Jun	2	2
2014	Jul	17	20
2014	Aug	4	4
2014	Sep	3	5
2014	Oct	11	13
2014	Nov	9	13
2014	Dec	14	18
2014	all	55	75