Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	22
2014	May	39	47
2014	Jun	39	45
2014	Jul	45	55
2014	Aug	35	41
2014	Sep	20	25
2014	Oct	21	30
2014	Nov	16	19
2014	Dec	27	42
2014	all	239	326