| ID | Ad | Max | Hits | Clicks | CTR |
|---|---|---|---|---|---|
| 1 | Amazon.com (http://www.amazon.com/) | 1000 | 281 | 428 | 152.31% |
| 2 | Google Search! (http://www.google.com/) | 1000 | 349 | 509 | 145.85% |
| 3 | Netflix (http://www.netflix.com/) | 1000 | 394 | 582 | 147.72% |
| 4 | New Scientist Magazine (http://www.newscientist.com/) | 1000 | 257 | 332 | 129.18% |
CTR: Click-through ratio