Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	18	25
2018	Feb	19	25
2018	Mar	30	35
2018	Apr	33	36
2018	May	22	30
2018	Jun	16	18
2018	Jul	5	6
2018	Aug	16	28
2018	Sep	7	7
2018	Oct	13	23
2018	Nov	16	20
2018	Dec	23	47
2018	all	196	300