Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	41	54
2014	Feb	48	52
2014	Mar	48	58
2014	Apr	43	52
2014	May	63	79
2014	Jun	51	65
2014	Jul	60	89
2014	Aug	51	57
2014	Sep	42	60
2014	Oct	55	76
2014	Nov	28	54
2014	Dec	33	41
2014	all	483	737