Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	27	41
2010	Feb	42	74
2010	Mar	38	73
2010	Apr	44	70
2010	May	46	75
2010	Jun	38	60
2010	Jul	30	39
2010	Aug	17	44
2010	Sep	23	40
2010	Oct	35	63
2010	Nov	26	47
2010	Dec	29	37
2010	all	300	663