I appreciate the distinction people have made between disliking a person, er, personally, vs. disliking or being annoyed at someone as a co-worker.
I am currently at 20%. I think I was at 10% a few years ago. Part of the increase probably is me just getting older and more decisive about who I like and who I don't, part of it is probably my personality changing a little bit to be more willing to be more active in my preferences - if I didn't like a person before, I would make an effort to like them. Now I just say to myself, "nothing personal, not everyone gets along, so I'm going to move along". (I still treat people respectfully as much as I can.) I'm also more in management lately, so I see more of, and have to deal more with, the interpersonal stuff that goes on, and I don't like the people that instigate problems on a regular basis because they're a pain to deal with.
In the case of my 2 disliked people, I actually like one of them as a person, and the other one I am neutral about as a person. But I don't respect them as co-workers, because they are not competent and I think they are less than honest in their dealings with me and others. The one I like better as a person also has some annoying personal habits.
Anyhow, y'all have helped me feel better that I'm in the ballpark of normal.
A followup question for those of you who are retired: Have you been able to arrange your life to avoid more the people you dislike - i.e., only associate with those that you like -- or do you find that it's more a constant that there will always just be that percentage of people that you won't like? I would think you would have more choice, and I'm looking forward to that a little when I retire, but if that's not the case I'd like to know ahead of time.
Thanks!!