Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	25
2014	May	32	39
2014	Jun	36	45
2014	Jul	43	56
2014	Aug	33	34
2014	Sep	22	30
2014	Oct	27	35
2014	Nov	12	18
2014	Dec	23	46
2014	all	221	328