Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	20
2014	May	38	47
2014	Jun	36	37
2014	Jul	42	52
2014	Aug	25	29
2014	Sep	28	35
2014	Oct	34	46
2014	Nov	10	12
2014	Dec	26	49
2014	all	233	327