Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	22
2014	May	41	46
2014	Jun	30	34
2014	Jul	42	50
2014	Aug	29	35
2014	Sep	19	25
2014	Oct	25	35
2014	Nov	12	18
2014	Dec	26	45
2014	all	213	310