Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	54	69
2014	Feb	41	46
2014	Mar	53	61
2014	Apr	44	51
2014	May	54	64
2014	Jun	64	84
2014	Jul	65	97
2014	Aug	31	39
2014	Sep	44	56
2014	Oct	32	43
2014	Nov	16	24
2014	Dec	24	35
2014	all	448	669