Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	1	1
2017	Feb	8	8
2017	Mar	4	5
2017	Apr	4	5
2017	May	5	5
2017	Jun	14	14
2017	Jul	9	9
2017	Aug	7	7
2017	Sep	3	3
2017	Oct	6	6
2017	Nov	4	5
2017	Dec	6	23
2017	all	66	91