Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	58	75
2014	Feb	47	49
2014	Mar	64	76
2014	Apr	67	90
2014	May	51	63
2014	Jun	65	76
2014	Jul	64	77
2014	Aug	64	85
2014	Sep	37	48
2014	Oct	38	46
2014	Nov	32	44
2014	Dec	30	39
2014	all	550	768