Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	48	57
2014	Feb	42	44
2014	Mar	40	44
2014	Apr	35	37
2014	May	48	57
2014	Jun	55	60
2014	Jul	57	75
2014	Aug	40	46
2014	Sep	28	39
2014	Oct	29	37
2014	Nov	15	27
2014	Dec	27	38
2014	all	408	561