Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	47	55
2014	Feb	38	43
2014	Mar	55	65
2014	Apr	41	44
2014	May	51	57
2014	Jun	58	73
2014	Jul	63	89
2014	Aug	41	48
2014	Sep	37	53
2014	Oct	40	58
2014	Nov	22	31
2014	Dec	25	37
2014	all	455	653