Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	51	58
2014	Feb	40	42
2014	Mar	60	70
2014	Apr	41	47
2014	May	46	55
2014	Jun	57	69
2014	Jul	52	86
2014	Aug	40	50
2014	Sep	36	49
2014	Oct	23	36
2014	Nov	12	20
2014	Dec	24	31
2014	all	413	613