Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2016	Jan	0	0
2016	Feb	0	0
2016	Mar	1	1
2016	Apr	3	4
2016	May	4	5
2016	Jun	2	5
2016	Jul	2	2
2016	Aug	0	0
2016	Sep	0	0
2016	Oct	0	0
2016	Nov	0	0
2016	Dec	1	1
2016	all	13	18