Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	20
2014	May	25	28
2014	Jun	35	42
2014	Jul	49	58
2014	Aug	29	34
2014	Sep	12	19
2014	Oct	30	41
2014	Nov	11	15
2014	Dec	27	47
2014	all	217	304