Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	13	23
2017	Feb	19	56
2017	Mar	13	23
2017	Apr	15	33
2017	May	15	19
2017	Jun	23	28
2017	Jul	24	38
2017	Aug	14	16
2017	Sep	18	23
2017	Oct	8	8
2017	Nov	14	14
2017	Dec	6	22
2017	all	150	303