Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	19	27
2017	Feb	19	20
2017	Mar	28	38
2017	Apr	27	47
2017	May	26	28
2017	Jun	21	23
2017	Jul	29	37
2017	Aug	22	24
2017	Sep	18	18
2017	Oct	23	56
2017	Nov	24	69
2017	Dec	26	69
2017	all	231	456