Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	1	1
2018	Feb	1	1
2018	Mar	2	4
2018	Apr	3	5
2018	May	7	15
2018	Jun	3	5
2018	Jul	2	2
2018	Aug	1	1
2018	Sep	2	3
2018	Oct	1	1
2018	Nov	0	0
2018	Dec	1	2
2018	all	24	40