Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	23
2014	May	50	59
2014	Jun	33	37
2014	Jul	43	53
2014	Aug	26	30
2014	Sep	25	32
2014	Oct	22	31
2014	Nov	15	20
2014	Dec	26	45
2014	all	237	330