Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	34	44
2014	Feb	39	44
2014	Mar	49	55
2014	Apr	53	59
2014	May	42	53
2014	Jun	55	69
2014	Jul	67	103
2014	Aug	34	38
2014	Sep	45	53
2014	Oct	35	52
2014	Nov	20	37
2014	Dec	23	31
2014	all	425	638