Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	13	16
2017	Feb	19	25
2017	Mar	17	23
2017	Apr	27	33
2017	May	17	18
2017	Jun	22	23
2017	Jul	20	22
2017	Aug	19	23
2017	Sep	6	8
2017	Oct	10	10
2017	Nov	12	13
2017	Dec	9	26
2017	all	151	240