Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	0	0
2010	Feb	0	0
2010	Mar	0	0
2010	Apr	42	55
2010	May	78	123
2010	Jun	94	149
2010	Jul	57	86
2010	Aug	38	114
2010	Sep	74	116
2010	Oct	111	148
2010	Nov	118	149
2010	Dec	104	144
2010	all	618	1084