Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	22	38
2010	Feb	37	64
2010	Mar	25	42
2010	Apr	30	40
2010	May	40	66
2010	Jun	22	33
2010	Jul	18	24
2010	Aug	11	26
2010	Sep	15	20
2010	Oct	24	27
2010	Nov	21	23
2010	Dec	24	29
2010	all	252	432