Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	3	3
2014	Feb	1	1
2014	Mar	2	4
2014	Apr	0	0
2014	May	2	3
2014	Jun	0	0
2014	Jul	3	3
2014	Aug	3	7
2014	Sep	2	2
2014	Oct	0	0
2014	Nov	0	0
2014	Dec	3	4
2014	all	17	27