Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	40	49
2014	Feb	45	50
2014	Mar	39	45
2014	Apr	43	47
2014	May	38	48
2014	Jun	52	60
2014	Jul	54	83
2014	Aug	34	40
2014	Sep	39	49
2014	Oct	29	41
2014	Nov	17	29
2014	Dec	23	36
2014	all	389	577