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	31	36
2014	Jun	39	46
2014	Jul	44	52
2014	Aug	25	33
2014	Sep	18	24
2014	Oct	22	32
2014	Nov	11	14
2014	Dec	23	44
2014	all	207	301