Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	15	18
2018	Feb	55	97
2018	Mar	56	87
2018	Apr	54	60
2018	May	30	48
2018	Jun	15	21
2018	Jul	15	27
2018	Aug	19	24
2018	Sep	17	20
2018	Oct	24	30
2018	Nov	23	51
2018	Dec	14	23
2018	all	270	506