Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	26	34
2010	Feb	38	69
2010	Mar	25	36
2010	Apr	32	43
2010	May	36	61
2010	Jun	25	36
2010	Jul	20	28
2010	Aug	11	29
2010	Sep	19	26
2010	Oct	24	28
2010	Nov	20	21
2010	Dec	17	24
2010	all	248	435