Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	0	0
2014	May	7	8
2014	Jun	26	27
2014	Jul	31	39
2014	Aug	10	13
2014	Sep	4	7
2014	Oct	70	90
2014	Nov	152	200
2014	Dec	131	157
2014	all	400	541