Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	32	45
2010	Feb	39	79
2010	Mar	27	35
2010	Apr	44	57
2010	May	46	73
2010	Jun	29	42
2010	Jul	25	37
2010	Aug	14	36
2010	Sep	20	27
2010	Oct	29	37
2010	Nov	23	27
2010	Dec	24	32
2010	all	298	527