Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	8	9
2017	Feb	12	13
2017	Mar	12	15
2017	Apr	10	13
2017	May	16	17
2017	Jun	12	16
2017	Jul	9	9
2017	Aug	13	17
2017	Sep	4	4
2017	Oct	7	7
2017	Nov	14	32
2017	Dec	3	4
2017	all	113	156