Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	9	10
2017	Feb	21	24
2017	Mar	17	21
2017	Apr	22	28
2017	May	37	50
2017	Jun	36	48
2017	Jul	28	33
2017	Aug	11	11
2017	Sep	23	30
2017	Oct	11	36
2017	Nov	8	10
2017	Dec	22	40
2017	all	220	341