Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	22	28
2010	Feb	37	66
2010	Mar	25	32
2010	Apr	25	29
2010	May	8	8
2010	Jun	5	6
2010	Jul	7	10
2010	Aug	4	8
2010	Sep	4	4
2010	Oct	3	3
2010	Nov	1	1
2010	Dec	2	3
2010	all	132	198