Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	34	44
2014	Feb	30	35
2014	Mar	46	54
2014	Apr	37	49
2014	May	42	47
2014	Jun	60	74
2014	Jul	75	123
2014	Aug	47	55
2014	Sep	45	58
2014	Oct	28	39
2014	Nov	23	34
2014	Dec	19	25
2014	all	438	637