Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	24
2014	May	31	36
2014	Jun	38	43
2014	Jul	46	59
2014	Aug	29	32
2014	Sep	17	24
2014	Oct	29	36
2014	Nov	12	14
2014	Dec	26	43
2014	all	221	311