Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	24	41
2010	Feb	39	76
2010	Mar	26	38
2010	Apr	36	51
2010	May	46	75
2010	Jun	29	43
2010	Jul	21	26
2010	Aug	14	32
2010	Sep	15	19
2010	Oct	24	29
2010	Nov	25	34
2010	Dec	26	32
2010	all	277	496