Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	24	28
2018	Feb	18	19
2018	Mar	39	51
2018	Apr	37	52
2018	May	17	35
2018	Jun	25	29
2018	Jul	20	31
2018	Aug	12	17
2018	Sep	19	30
2018	Oct	21	90
2018	Nov	26	57
2018	Dec	18	26
2018	all	195	465