Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	5	9
2017	Feb	9	10
2017	Mar	6	10
2017	Apr	9	10
2017	May	10	13
2017	Jun	20	21
2017	Jul	18	19
2017	Aug	13	15
2017	Sep	4	4
2017	Oct	7	10
2017	Nov	11	12
2017	Dec	2	18
2017	all	99	151