Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	25
2014	May	29	34
2014	Jun	37	47
2014	Jul	45	56
2014	Aug	28	31
2014	Sep	25	29
2014	Oct	29	40
2014	Nov	12	15
2014	Dec	26	47
2014	all	227	324