Ad Counts

ID Ad Max Hits Clicks CTR
1 Amazon.com (http://www.amazon.com/) 1000 516 563 109.11%
2 Google Search! (http://www.google.com/) 1000 474 536 113.08%
3 Netflix (http://www.netflix.com/) 1000 545 723 132.66%
4 New Scientist Magazine (http://www.newscientist.com/) 1000 477 541 113.42%

CTR: Click-through ratio