Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	15	18
2014	May	37	43
2014	Jun	31	37
2014	Jul	42	50
2014	Aug	29	34
2014	Sep	27	32
2014	Oct	23	35
2014	Nov	13	19
2014	Dec	28	45
2014	all	221	313