Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	1	1
2014	Mar	1	1
2014	Apr	3	3
2014	May	2	2
2014	Jun	11	16
2014	Jul	5	5
2014	Aug	2	2
2014	Sep	8	8
2014	Oct	0	0
2014	Nov	1	1
2014	Dec	4	8
2014	all	36	47