Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	8	11
2017	Feb	13	14
2017	Mar	10	18
2017	Apr	10	12
2017	May	14	15
2017	Jun	11	13
2017	Jul	12	13
2017	Aug	15	16
2017	Sep	5	5
2017	Oct	4	4
2017	Nov	11	11
2017	Dec	3	19
2017	all	100	151