Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	19
2014	May	23	26
2014	Jun	35	40
2014	Jul	49	58
2014	Aug	34	39
2014	Sep	20	25
2014	Oct	21	31
2014	Nov	14	21
2014	Dec	27	50
2014	all	215	309