Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	22	36
2010	Feb	35	68
2010	Mar	27	42
2010	Apr	30	42
2010	May	42	65
2010	Jun	22	33
2010	Jul	19	25
2010	Aug	13	29
2010	Sep	13	17
2010	Oct	25	28
2010	Nov	20	21
2010	Dec	22	26
2010	all	253	432