Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	13	18
2018	Feb	18	20
2018	Mar	27	33
2018	Apr	36	39
2018	May	16	23
2018	Jun	7	9
2018	Jul	4	4
2018	Aug	6	6
2018	Sep	8	9
2018	Oct	13	14
2018	Nov	16	16
2018	Dec	15	25
2018	all	170	216