Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	18	28
2015	Feb	26	29
2015	Mar	68	117
2015	Apr	16	25
2015	May	11	12
2015	Jun	14	16
2015	Jul	17	20
2015	Aug	11	21
2015	Sep	11	20
2015	Oct	13	18
2015	Nov	14	25
2015	Dec	18	28
2015	all	213	359