Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	3	3
2014	Feb	7	8
2014	Mar	11	16
2014	Apr	32	45
2014	May	40	51
2014	Jun	57	61
2014	Jul	57	69
2014	Aug	32	36
2014	Sep	26	36
2014	Oct	27	43
2014	Nov	15	21
2014	Dec	31	86
2014	all	288	475