Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	54	65
2014	Feb	38	40
2014	Mar	64	76
2014	Apr	51	56
2014	May	45	60
2014	Jun	49	68
2014	Jul	63	75
2014	Aug	45	50
2014	Sep	50	63
2014	Oct	36	45
2014	Nov	25	34
2014	Dec	25	37
2014	all	448	669