Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2017	Jan	8	10
2017	Feb	20	22
2017	Mar	17	21
2017	Apr	7	8
2017	May	17	29
2017	Jun	22	31
2017	Jul	11	12
2017	Aug	19	20
2017	Sep	8	24
2017	Oct	11	15
2017	Nov	17	31
2017	Dec	6	15
2017	all	148	238