| Age | All | Male | Female | USA | Europe | 19-25 | 26-50 | 50+ |
| 1st Qu. | 25.00 11.32% |
25.00 11.30% |
24.00 10.95% |
26.00 11.52% |
22.00 11.25% |
20.00 15.13% |
30.00 14.15% |
53.00 14.89% |
| 3rd Qu. | 44.00 19.92% |
44.00 19.89% |
44.00 20.08% |
45.00 19.94% |
34.75 17.77% |
24.00 18.16% |
43.00 20.29% |
60.00 16.85% |
| Max. | 80.00 36.22% |
80.00 36.16% |
80.00 36.50% |
80.00 35.45% |
68.00 34.78% |
25.00 18.92% |
50.00 23.59% |
80.00 22.47% |
| Mean | 34.89 15.80% |
35.22 15.92% |
34.17 15.59% |
35.65 15.80% |
29.76 15.22% |
22.16 16.77% |
36.94 17.43% |
57.04 16.02% |
| Median | 33.00 14.94% |
33.00 14.92% |
33.00 15.06% |
35.00 15.51% |
28.00 14.32% |
22.00 16.65% |
37.00 17.46% |
55.00 15.45% |
| Min. | 4.00 1.81% |
4.00 1.81% |
4.00 1.83% |
4.00 1.77% |
13.00 6.65% |
19.00 14.38% |
15.00 7.08% |
51.00 14.32% |
GVU's WWW Surveying Team
Graphics, Visualization, & Usability Center
College of Computing
Georgia Institute of Technology
Atlanta, GA 30332-0280