I've only ever had one...a girl that follows me everywhere, sits in my chair with me, eats when I do, sleeps where I do, can't hold her liquor, plays games with me and listens to my stories and- wait...that's Mae...
65% though, huh? That's cool. I'd be interested in seeing the results of a similar study done amongst twins, triplets, etc. I'm guessing the number would be lower, but I don't know.