Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	25	39
2010	Feb	44	78
2010	Mar	26	41
2010	Apr	48	65
2010	May	42	67
2010	Jun	34	48
2010	Jul	20	26
2010	Aug	12	32
2010	Sep	14	19
2010	Oct	26	29
2010	Nov	25	29
2010	Dec	23	29
2010	all	280	502