Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	15	19
2014	May	32	39
2014	Jun	41	49
2014	Jul	44	56
2014	Aug	38	45
2014	Sep	21	26
2014	Oct	30	41
2014	Nov	10	11
2014	Dec	24	45
2014	all	235	331