Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	43	52
2014	Feb	42	51
2014	Mar	75	98
2014	Apr	56	72
2014	May	46	54
2014	Jun	64	91
2014	Jul	62	101
2014	Aug	50	67
2014	Sep	57	75
2014	Oct	45	71
2014	Nov	35	52
2014	Dec	22	39
2014	all	476	823