Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	41	57
2010	Feb	63	108
2010	Mar	42	64
2010	Apr	48	66
2010	May	59	90
2010	Jun	48	65
2010	Jul	29	52
2010	Aug	25	67
2010	Sep	25	29
2010	Oct	39	48
2010	Nov	38	51
2010	Dec	38	45
2010	all	418	742