Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	55	75
2014	Feb	58	63
2014	Mar	67	86
2014	Apr	73	92
2014	May	64	79
2014	Jun	69	92
2014	Jul	82	104
2014	Aug	60	74
2014	Sep	38	43
2014	Oct	54	82
2014	Nov	43	60
2014	Dec	34	40
2014	all	565	890