Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	6	7
2017	Feb	13	15
2017	Mar	12	15
2017	Apr	9	11
2017	May	12	13
2017	Jun	16	21
2017	Jul	18	29
2017	Aug	19	22
2017	Sep	8	12
2017	Oct	4	4
2017	Nov	9	10
2017	Dec	4	21
2017	all	105	180