Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	15	18
2014	May	35	38
2014	Jun	39	42
2014	Jul	44	52
2014	Aug	36	42
2014	Sep	27	34
2014	Oct	24	32
2014	Nov	11	18
2014	Dec	26	42
2014	all	232	318