Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2019	Jan	5	10
2019	Feb	13	18
2019	Mar	6	8
2019	Apr	9	9
2019	May	7	8
2019	Jun	9	10
2019	Jul	15	24
2019	Aug	18	28
2019	Sep	7	7
2019	Oct	5	6
2019	Nov	10	15
2019	Dec	4	7
2019	all	90	150