Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	23
2014	May	41	46
2014	Jun	32	36
2014	Jul	38	47
2014	Aug	33	38
2014	Sep	26	32
2014	Oct	23	33
2014	Nov	12	18
2014	Dec	26	45
2014	all	221	318