sources.books | All | USA | Europe |
books | 1638 50.90% |
894 52.01% |
119 36.17% |
friends | 905 28.12% |
468 27.23% |
84 25.53% |
guru | 605 18.80% |
327 19.02% |
52 15.81% |
online | 2624 81.54% |
1438 83.65% |
299 90.88% |
other | 560 17.40% |
291 16.93% |
52 15.81% |
tutorial | 394 12.24% |
181 10.53% |
29 8.81% |
GVU's WWW Surveying Team
Graphics, Visualization, & Usability Center
College of Computing
Georgia Institute of Technology
Atlanta, GA 30332-0280