Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2018	Jan	14	17
2018	Feb	22	30
2018	Mar	23	31
2018	Apr	22	31
2018	May	14	17
2018	Jun	14	15
2018	Jul	10	11
2018	Aug	14	16
2018	Sep	8	9
2018	Oct	11	12
2018	Nov	13	13
2018	Dec	7	16
2018	all	158	218