Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	14	21
2018	Feb	19	23
2018	Mar	20	28
2018	Apr	35	43
2018	May	19	24
2018	Jun	6	7
2018	Jul	3	24
2018	Aug	15	16
2018	Sep	6	7
2018	Oct	13	14
2018	Nov	13	14
2018	Dec	16	29
2018	all	172	250