Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	52	64
2014	Feb	34	38
2014	Mar	68	93
2014	Apr	70	86
2014	May	50	62
2014	Jun	44	52
2014	Jul	70	85
2014	Aug	63	82
2014	Sep	53	67
2014	Oct	76	105
2014	Nov	37	53
2014	Dec	39	46
2014	all	550	833