Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	0	0
2012	Feb	0	0
2012	Mar	1	1
2012	Apr	16	19
2012	May	9	9
2012	Jun	17	21
2012	Jul	16	20
2012	Aug	19	35
2012	Sep	17	28
2012	Oct	17	20
2012	Nov	22	25
2012	Dec	20	29
2012	all	134	207