Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	44	50
2014	Feb	35	38
2014	Mar	51	57
2014	Apr	52	67
2014	May	46	48
2014	Jun	42	63
2014	Jul	66	99
2014	Aug	43	52
2014	Sep	51	65
2014	Oct	28	39
2014	Nov	19	33
2014	Dec	27	39
2014	all	454	650