Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	25	31
2018	Feb	15	22
2018	Mar	31	52
2018	Apr	37	71
2018	May	30	65
2018	Jun	22	38
2018	Jul	21	45
2018	Aug	20	43
2018	Sep	12	31
2018	Oct	25	62
2018	Nov	18	59
2018	Dec	23	54
2018	all	197	573