Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	59	67
2014	Feb	55	64
2014	Mar	78	100
2014	Apr	67	81
2014	May	66	74
2014	Jun	64	79
2014	Jul	77	112
2014	Aug	55	65
2014	Sep	51	63
2014	Oct	63	82
2014	Nov	38	53
2014	Dec	28	35
2014	all	591	875