Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	5	5
2014	Feb	3	3
2014	Mar	9	10
2014	Apr	18	21
2014	May	33	36
2014	Jun	37	45
2014	Jul	62	77
2014	Aug	28	34
2014	Sep	22	27
2014	Oct	26	41
2014	Nov	15	18
2014	Dec	28	96
2014	all	263	413