I was stunned to find that over 98% of FAF members are between 16-20 (assuming the poll is reasonably representative). A minute later, I was stunned at my stupidity not guessing it earlier.

Put your reading glasses on, gramps. Try 30% for 16-20.
"In case you ever wondered what it's like to be knocked out, it's like waking up from a nightmare only to discover it wasn't a dream." -Forrest Griffin