Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	1	1
2014	Feb	1	1
2014	Mar	3	4
2014	Apr	1	1
2014	May	4	4
2014	Jun	1	2
2014	Jul	2	6
2014	Aug	0	0
2014	Sep	1	1
2014	Oct	4	5
2014	Nov	0	0
2014	Dec	1	1
2014	all	18	26