Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	22
2014	May	28	35
2014	Jun	35	43
2014	Jul	39	47
2014	Aug	31	39
2014	Sep	24	31
2014	Oct	33	49
2014	Nov	9	12
2014	Dec	30	50
2014	all	224	328