Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	54	66
2014	Feb	38	41
2014	Mar	60	67
2014	Apr	37	45
2014	May	53	59
2014	Jun	64	81
2014	Jul	66	97
2014	Aug	41	50
2014	Sep	33	45
2014	Oct	40	56
2014	Nov	20	31
2014	Dec	26	35
2014	all	451	673