Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	16	19
2010	Feb	30	59
2010	Mar	19	24
2010	Apr	20	24
2010	May	7	7
2010	Jun	4	5
2010	Jul	6	9
2010	Aug	4	8
2010	Sep	3	3
2010	Oct	2	2
2010	Nov	1	1
2010	Dec	1	2
2010	all	102	163