Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	53	61
2014	Feb	34	37
2014	Mar	55	64
2014	Apr	43	53
2014	May	53	77
2014	Jun	33	45
2014	Jul	65	86
2014	Aug	35	49
2014	Sep	66	76
2014	Oct	34	45
2014	Nov	17	23
2014	Dec	18	28
2014	all	445	644