Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	9	10
2017	Feb	19	21
2017	Mar	11	14
2017	Apr	15	16
2017	May	10	10
2017	Jun	18	22
2017	Jul	16	18
2017	Aug	16	20
2017	Sep	10	10
2017	Oct	6	7
2017	Nov	17	21
2017	Dec	8	28
2017	all	138	197