5.6% click thru rate for porn spam

[4Barry]

Spamming will continue as long as it is profitable to send spam. The
idiots that click on URLs in spam make it profitable. I had no idea
that porn spammers succeeded at making one of every 18 porn spams to
get clicked on - if fact, I guess I'm surprised that 1 in 18 even get
past spam filtering - but they must:

http://www.nytimes.com/2006/07/03/technology/03drill.html

[Nathan Clayton]

Kind of scary, isn't it? I guess that we've got a way to go when it
comes to educating people not to click on the links.