Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	3	4
2017	Feb	20	22
2017	Mar	15	19
2017	Apr	8	9
2017	May	10	11
2017	Jun	12	13
2017	Jul	10	10
2017	Aug	12	13
2017	Sep	5	5
2017	Oct	5	5
2017	Nov	8	8
2017	Dec	4	20
2017	all	99	139