Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	21	28
2018	Feb	19	24
2018	Mar	27	32
2018	Apr	28	30
2018	May	36	115
2018	Jun	16	30
2018	Jul	8	8
2018	Aug	16	19
2018	Sep	36	47
2018	Oct	68	92
2018	Nov	49	61
2018	Dec	22	27
2018	all	330	513