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	29	34
2014	Jun	38	40
2014	Jul	49	63
2014	Aug	27	29
2014	Sep	18	24
2014	Oct	28	38
2014	Nov	14	17
2014	Dec	26	44
2014	all	221	307