Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	43	56
2014	Feb	48	52
2014	Mar	47	57
2014	Apr	48	57
2014	May	65	81
2014	Jun	46	60
2014	Jul	62	91
2014	Aug	49	56
2014	Sep	39	56
2014	Oct	55	75
2014	Nov	28	54
2014	Dec	33	41
2014	all	480	736