Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	20	25
2017	Feb	22	28
2017	Mar	38	48
2017	Apr	38	44
2017	May	35	46
2017	Jun	22	30
2017	Jul	27	45
2017	Aug	25	31
2017	Sep	20	37
2017	Oct	22	25
2017	Nov	22	26
2017	Dec	21	56
2017	all	276	441