Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	10	10
2014	Feb	13	13
2014	Mar	15	16
2014	Apr	34	40
2014	May	39	53
2014	Jun	43	47
2014	Jul	46	65
2014	Aug	36	42
2014	Sep	31	43
2014	Oct	31	44
2014	Nov	15	22
2014	Dec	13	18
2014	all	302	413