Ad Counts

ID Ad Max Hits Clicks CTR
1 Amazon.com (http://www.amazon.com/) 1000 481 570 118.50%
2 Google Search! (http://www.google.com/) 1000 446 493 110.54%
3 Netflix (http://www.netflix.com/) 1000 527 735 139.47%
4 New Scientist Magazine (http://www.newscientist.com/) 1000 424 557 131.37%

CTR: Click-through ratio