Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	22	25
2014	May	42	50
2014	Jun	43	45
2014	Jul	46	55
2014	Aug	40	48
2014	Sep	28	33
2014	Oct	29	41
2014	Nov	11	15
2014	Dec	25	46
2014	all	260	358