Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2016	Jan	18	23
2016	Feb	11	17
2016	Mar	18	20
2016	Apr	13	17
2016	May	11	12
2016	Jun	8	9
2016	Jul	8	12
2016	Aug	9	12
2016	Sep	10	11
2016	Oct	11	18
2016	Nov	6	12
2016	Dec	21	58
2016	all	120	221