Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	6	7
2017	Feb	10	11
2017	Mar	9	12
2017	Apr	6	7
2017	May	18	18
2017	Jun	11	14
2017	Jul	6	6
2017	Aug	14	15
2017	Sep	8	8
2017	Oct	5	5
2017	Nov	10	10
2017	Dec	2	18
2017	all	90	131