Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	6	7
2015	Feb	5	8
2015	Mar	13	93
2015	Apr	13	62
2015	May	10	12
2015	Jun	8	10
2015	Jul	6	7
2015	Aug	6	13
2015	Sep	7	13
2015	Oct	14	59
2015	Nov	18	32
2015	Dec	14	36
2015	all	105	352