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	38	43
2014	Jun	34	42
2014	Jul	46	56
2014	Aug	29	35
2014	Sep	36	41
2014	Oct	27	41
2014	Nov	11	13
2014	Dec	27	50
2014	all	239	341