Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	21
2014	May	42	53
2014	Jun	29	29
2014	Jul	49	60
2014	Aug	26	31
2014	Sep	23	27
2014	Oct	17	28
2014	Nov	10	13
2014	Dec	27	43
2014	all	215	305