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	32	38
2014	Jun	38	40
2014	Jul	43	53
2014	Aug	33	37
2014	Sep	22	29
2014	Oct	26	39
2014	Nov	12	14
2014	Dec	26	50
2014	all	230	321