Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	21
2014	May	37	46
2014	Jun	36	41
2014	Jul	36	48
2014	Aug	27	32
2014	Sep	22	25
2014	Oct	33	42
2014	Nov	14	20
2014	Dec	25	43
2014	all	218	318