| 7 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 173 | 61.7 % | 173 | 60.4 % |
| Yahoo | 72 | 25.7 % | 72 | 25.1 % |
| Google (Images) | 13 | 4.6 % | 19 | 6.6 % |
| MSN | 11 | 3.9 % | 11 | 3.8 % |
| Unknown search engines | 6 | 2.1 % | 6 | 2 % |
| AltaVista | 3 | 1 % | 3 | 1 % |
| AOL | 2 | 0.7 % | 2 | 0.6 % |
|