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	37	41
2014	Jun	40	47
2014	Jul	38	46
2014	Aug	32	36
2014	Sep	25	29
2014	Oct	31	44
2014	Nov	9	12
2014	Dec	27	45
2014	all	234	320