US Internet usage in November 2008

Demographic Uniques, 000 Share, % Sessions per
Month
Average PC Time
Spent per Month
Male 82,007 48.4 60 69:13:49
Female 87,358 51.6 54 64:52:24
2 – 11 16,494 9.7 11 13:18:00
12 – 17 18,132 10.7 22 27:20:57
18 – 24 12,588 7.4 25 30:21:05
25 – 34 21,393 12.6 56 66:46:50
35 – 49 45,315 26.8 73 90:04:01
55+ 37,484 22.1 73 79:48:30
65+ 16,338 9.7 69 72:02:13
Source: Nielsen