Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	99	206
2010	Feb	76	206
2010	Mar	91	148
2010	Apr	128	209
2010	May	100	168
2010	Jun	74	116
2010	Jul	48	63
2010	Aug	28	72
2010	Sep	53	73
2010	Oct	95	154
2010	Nov	82	137
2010	Dec	59	86
2010	all	793	1638