Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	35	66
2018	Feb	19	25
2018	Mar	42	59
2018	Apr	42	62
2018	May	20	31
2018	Jun	28	36
2018	Jul	21	31
2018	Aug	20	30
2018	Sep	21	31
2018	Oct	24	46
2018	Nov	30	72
2018	Dec	20	34
2018	all	251	523