Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	15	25
2017	Feb	28	40
2017	Mar	17	30
2017	Apr	16	39
2017	May	35	65
2017	Jun	33	41
2017	Jul	13	14
2017	Aug	18	39
2017	Sep	13	23
2017	Oct	26	41
2017	Nov	30	56
2017	Dec	25	81
2017	all	241	494