Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	23
2014	May	37	39
2014	Jun	36	40
2014	Jul	41	52
2014	Aug	33	36
2014	Sep	22	29
2014	Oct	29	39
2014	Nov	14	16
2014	Dec	22	42
2014	all	227	316