Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	5	5
2017	Feb	12	12
2017	Mar	4	4
2017	Apr	8	10
2017	May	5	5
2017	Jun	16	16
2017	Jul	9	10
2017	Aug	8	10
2017	Sep	4	4
2017	Oct	6	6
2017	Nov	8	9
2017	Dec	3	21
2017	all	76	112