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	0	0
2010	Jul	3	3
2010	Aug	3	4
2010	Sep	1	3
2010	Oct	14	21
2010	Nov	17	31
2010	Dec	16	32
2010	all	44	94