Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	19	22
2017	Feb	30	40
2017	Mar	25	42
2017	Apr	30	54
2017	May	31	42
2017	Jun	32	39
2017	Jul	26	46
2017	Aug	33	44
2017	Sep	22	29
2017	Oct	33	59
2017	Nov	20	57
2017	Dec	19	67
2017	all	241	541