Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	18	20
2017	Feb	18	19
2017	Mar	15	25
2017	Apr	113	337
2017	May	35	59
2017	Jun	18	21
2017	Jul	23	37
2017	Aug	13	14
2017	Sep	20	33
2017	Oct	18	22
2017	Nov	18	27
2017	Dec	30	58
2017	all	277	672