Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	12	15
2014	May	41	46
2014	Jun	48	55
2014	Jul	57	67
2014	Aug	26	29
2014	Sep	26	32
2014	Oct	29	46
2014	Nov	8	11
2014	Dec	25	43
2014	all	245	344