These are always interesting. The best way to figure out your stats is to have someone else do them. Just list your experiences...
Strength:
I'm 5'6", 160lbs. I can do 80 push-ups in 1 minute. 20 dead-hang pull ups. Being my size, I won't have a high score.
Dexterity:
Natural gymnast (flips, handstands etc)
Natural swimmer/diver (I can do a triple flip off a normal diving board)
Took first place in the Marine Corps obstacle course out of 800+
Water-skier (even barefoot)
Fired "expert" with the M-16 all 6 times I was tested.
2nd Degree Black Belt; inducted into the Hall of Fame for fighting--Speed is the key
I can climb anything, I rock at dodgeball, and I can play defense in b-ball (steals)
Constitution:
Never get sick (not a big part of Con, but part nonetheless)
I can run a 1.5 mile in 9:30
Intelligence:
Hmm. Going by school I got A's and B's without studying (could have been lucky guesses)
Military ASVAB scored overall 95 (means I scored better than 95% of the people who take the test). Had a 4.0 for my B.S degree (Computer Science).
Wisdom:
Hard to say. People come to me for advice, but that could be my Int or even Cha. I teach Sunday School, but that could be God given. I'm perceptive at pointing things out. Eh, I have no idea.
Charisma:
I used to think this was low, but I really have no idea. I'm a natural teacher and leader. I've been to 3 military schools, and I've won a leadership award at each one, which is voted upon by other students. I've been rated an excellent speaker and have to 'motivate' the troops often (I'm a military officer). I'm the guy who is very loud and expected to get everyone else going. However I am introverted; perferring to spend time with close friends rather than big parties.
Other things: I am an INTJ in the Meyers-Briggs personality test. I spent 4 years in the Marines, and 5 more years in the Air Force as enlisted and now officer.
Lastly, I would say you need to have exceptions to the 18 rule. Like ol Albert Einstein and other super scientists would be higher. How? They went with the house rule that if you roll an 18 you get to roll percentiles and 90% or higher you add 1 point and roll again.
