I wash my hands almost 15+ times a day because my job requires washing hands everytime I re enter my work premises. Maybe around 5 times are from before meals/working on my fishtanks and washroom.
I wash my hands on a fairly regular basis. My friends think I'm a bit OCD, but I also handle some nasty stuff on a daily basis. I easily do 8 times a day, excluding showers, water changes, and bathroom visits.
Honestly, unless I'm using the bathroom, or the dog licks me, or I touch something nasty, I rarely actually WASH my hands. I rinse with water occasionally after eating, though.