I love how no one believes they are a 5 or below. I believe they use the bell shaped curve when it comes to intelligence. So statistically over half of us are about 5 or below.

As for the question, I used to think of myself as a solid 9 then I got a little older and realized I was probably only an eight. Then I got even older and now I think I'm probably around a 7 but I could be completely wrong.