You're right--I'm focused on improving search results right now.
As for stats, I don't have those as I don't store IPs (http://duckduckgo.com/privacy.html & http://ye.gg/ddgp). I do know that before the switch (to no IPs) I had about ~500K page views and ~150K uniques, so scaling that up I'd estimate 360K uniques (worldwide, i.e. compete.com is just US). I still don't know how many are 10x/month, but obviously much lower.
As for stats, I don't have those as I don't store IPs (http://duckduckgo.com/privacy.html & http://ye.gg/ddgp). I do know that before the switch (to no IPs) I had about ~500K page views and ~150K uniques, so scaling that up I'd estimate 360K uniques (worldwide, i.e. compete.com is just US). I still don't know how many are 10x/month, but obviously much lower.