Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	9	10
2017	Feb	23	26
2017	Mar	11	15
2017	Apr	18	39
2017	May	13	13
2017	Jun	25	26
2017	Jul	9	11
2017	Aug	20	21
2017	Sep	8	9
2017	Oct	5	5
2017	Nov	14	19
2017	Dec	6	22
2017	all	143	216