| 7 different refering search engines | Pages | Percent | Hits | Percent |
| Google | 73 | 63.4 % | 73 | 63.4 % |
| Yahoo | 26 | 22.6 % | 26 | 22.6 % |
| MSN | 10 | 8.6 % | 10 | 8.6 % |
| AltaVista | 2 | 1.7 % | 2 | 1.7 % |
| Google (Images) | 2 | 1.7 % | 2 | 1.7 % |
| Unknown search engines | 1 | 0.8 % | 1 | 0.8 % |
| InfoSpace | 1 | 0.8 % | 1 | 0.8 % |
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