Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	70	94
2010	Feb	94	164
2010	Mar	75	97
2010	Apr	96	121
2010	May	102	165
2010	Jun	80	97
2010	Jul	52	65
2010	Aug	12	40
2010	Sep	54	66
2010	Oct	40	44
2010	Nov	38	46
2010	Dec	30	37
2010	all	657	1036