Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	4	4
2014	Feb	1	1
2014	Mar	2	4
2014	Apr	0	0
2014	May	3	4
2014	Jun	0	0
2014	Jul	5	5
2014	Aug	4	8
2014	Sep	2	2
2014	Oct	0	0
2014	Nov	0	0
2014	Dec	3	4
2014	all	22	32