Ad Counts

ID Ad Max Hits Clicks CTR
1 Amazon.com (http://www.amazon.com/) 1000 470 507 107.87%
2 Google Search! (http://www.google.com/) 1000 419 473 112.89%
3 Netflix (http://www.netflix.com/) 1000 495 648 130.91%
4 New Scientist Magazine (http://www.newscientist.com/) 1000 430 478 111.16%

CTR: Click-through ratio