Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	52	62
2014	Feb	41	50
2014	Mar	64	71
2014	Apr	57	67
2014	May	78	167
2014	Jun	65	88
2014	Jul	68	109
2014	Aug	35	42
2014	Sep	39	54
2014	Oct	40	54
2014	Nov	37	62
2014	Dec	40	76
2014	all	522	902