Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	0	0
2015	Feb	0	0
2015	Mar	0	0
2015	Apr	0	0
2015	May	0	0
2015	Jun	0	0
2015	Jul	5	8
2015	Aug	4	8
2015	Sep	3	3
2015	Oct	28	45
2015	Nov	54	110
2015	Dec	71	108
2015	all	149	282