So my gripe with these polls is that they really capture peoples' aspirational selves rather than who they really are. I think it would be more instructive to take the poll in behalf of schmucks you know. So I've made a good faith effort to answer regarding TBT, and the results are reproduced below. Surprisingly, not too different* from his self-reporting:
Openness to experience
67 out of 100
Agreeableness
42 out of 100
Conscientiousness
79 out of 100
Negative emotionality
25 out of 100
Extraversion
46 out of 100
*though notably less agreeable