Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	3	3
2014	Feb	1	1
2014	Mar	3	5
2014	Apr	2	2
2014	May	13	35
2014	Jun	0	0
2014	Jul	3	3
2014	Aug	1	1
2014	Sep	12	12
2014	Oct	2	2
2014	Nov	2	2
2014	Dec	6	8
2014	all	44	74