Okay, 16 personalities? I am sure we have more combinations of the four letter category but maybe, that's by far the closest to reality that MBTI got?
I tried, by the way... And I got goosebumps reading through the result.
I am an... INFJ (I- introvert, N-intuitive, F-feeling, J-judging) and contribute to less than one percent to the world's population!
Now, before standing in front of the mirror singing Christina Aguilera's "Reflection", why don't you take the free test here.