Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	16	21
2018	Feb	26	28
2018	Mar	35	47
2018	Apr	36	46
2018	May	30	44
2018	Jun	40	71
2018	Jul	26	32
2018	Aug	31	37
2018	Sep	9	12
2018	Oct	33	45
2018	Nov	31	48
2018	Dec	37	48
2018	all	322	479