Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	20	25
2018	Feb	16	18
2018	Mar	24	30
2018	Apr	24	38
2018	May	23	38
2018	Jun	19	21
2018	Jul	18	28
2018	Aug	16	19
2018	Sep	10	15
2018	Oct	19	31
2018	Nov	25	52
2018	Dec	13	20
2018	all	163	335