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	33	37
2014	Jun	42	45
2014	Jul	47	58
2014	Aug	27	33
2014	Sep	29	33
2014	Oct	24	37
2014	Nov	9	11
2014	Dec	25	44
2014	all	227	318