Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	20
2014	May	43	48
2014	Jun	33	41
2014	Jul	39	48
2014	Aug	25	31
2014	Sep	24	29
2014	Oct	26	40
2014	Nov	11	13
2014	Dec	27	50
2014	all	219	320