Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	1	1
2017	Feb	10	10
2017	Mar	10	10
2017	Apr	11	14
2017	May	17	18
2017	Jun	16	18
2017	Jul	7	7
2017	Aug	14	16
2017	Sep	3	3
2017	Oct	8	8
2017	Nov	13	20
2017	Dec	5	13
2017	all	101	138