Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	2	3
2017	Feb	13	14
2017	Mar	7	10
2017	Apr	8	9
2017	May	12	12
2017	Jun	20	26
2017	Jul	13	22
2017	Aug	13	14
2017	Sep	7	10
2017	Oct	5	5
2017	Nov	11	13
2017	Dec	4	22
2017	all	98	160