Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	45	52
2014	Feb	48	71
2014	Mar	60	71
2014	Apr	47	56
2014	May	47	60
2014	Jun	63	64
2014	Jul	67	89
2014	Aug	46	55
2014	Sep	50	64
2014	Oct	28	41
2014	Nov	25	37
2014	Dec	26	30
2014	all	448	690