Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	0	0
2010	Feb	0	0
2010	Mar	0	0
2010	Apr	0	0
2010	May	0	0
2010	Jun	4	7
2010	Jul	7	10
2010	Aug	6	9
2010	Sep	1	2
2010	Oct	35	44
2010	Nov	73	112
2010	Dec	83	123
2010	all	195	307