Barb, I expected a higher per cent for myself.  Them tests is crazy.
Maybe it was that "I drink alone" answer?  

Seriously, I'm always the first to answer the phone/door at my house and I don't mind using the phone to order in and such, and I don't avoid social situations or team projects at work.  But I do underneath it all still feel self-conscious when I'm with other people I don't know well.  So it's probably pretty accurate percentage-wise but a little off in the description.