Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	37	45
2014	Feb	47	57
2014	Mar	50	55
2014	Apr	40	46
2014	May	36	46
2014	Jun	49	55
2014	Jul	58	70
2014	Aug	34	45
2014	Sep	31	37
2014	Oct	25	36
2014	Nov	18	32
2014	Dec	13	21
2014	all	392	545