Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	5	9
2018	Feb	13	14
2018	Mar	21	27
2018	Apr	19	30
2018	May	7	10
2018	Jun	8	10
2018	Jul	14	17
2018	Aug	6	7
2018	Sep	7	8
2018	Oct	9	9
2018	Nov	14	19
2018	Dec	10	18
2018	all	120	178